From 9590cc1c2b05da05a6673c37be4f7a6b52e332da Mon Sep 17 00:00:00 2001 From: squidfunk Date: Wed, 26 Feb 2020 08:47:53 +0100 Subject: [PATCH] Partially ported palette for CSS variables --- ...94ed7ba7.min.js => bundle.cc13a381.min.js} | 2 +- ....min.js.map => bundle.cc13a381.min.js.map} | 2 +- material/assets/manifest.json | 8 +- .../stylesheets/app-palette.1782b0c8.min.css | 1 - .../assets/stylesheets/app.ed132eeb.min.css | 1 - .../assets/stylesheets/main.1e2c5b46.min.css | 1 + .../stylesheets/palette.29415394.min.css | 1 + material/base.html | 6 +- src/assets/stylesheets/base/_colors.scss | 3 +- src/assets/stylesheets/layout/_search.scss | 4 +- .../stylesheets/{app.scss => main.scss} | 0 .../{app-palette.scss => palette.scss} | 229 ++++-------------- src/base.html | 4 +- 13 files changed, 57 insertions(+), 205 deletions(-) rename material/assets/javascripts/{bundle.94ed7ba7.min.js => bundle.cc13a381.min.js} (99%) rename material/assets/javascripts/{bundle.94ed7ba7.min.js.map => bundle.cc13a381.min.js.map} (92%) delete mode 100644 material/assets/stylesheets/app-palette.1782b0c8.min.css delete mode 100644 material/assets/stylesheets/app.ed132eeb.min.css create mode 100644 material/assets/stylesheets/main.1e2c5b46.min.css create mode 100644 material/assets/stylesheets/palette.29415394.min.css rename src/assets/stylesheets/{app.scss => main.scss} (100%) rename src/assets/stylesheets/{app-palette.scss => palette.scss} (53%) diff --git a/material/assets/javascripts/bundle.94ed7ba7.min.js b/material/assets/javascripts/bundle.cc13a381.min.js similarity index 99% rename from material/assets/javascripts/bundle.94ed7ba7.min.js rename to material/assets/javascripts/bundle.cc13a381.min.js index 1634c3ca1..f9535d6bb 100644 --- a/material/assets/javascripts/bundle.94ed7ba7.min.js +++ b/material/assets/javascripts/bundle.cc13a381.min.js @@ -21,4 +21,4 @@ See the Apache Version 2.0 License for specific language governing permissions and limitations under the License. ***************************************************************************** */ var r=function(t,e){return(r=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])})(t,e)};function i(t,e){function n(){this.constructor=t}r(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)}var o=function(){return(o=Object.assign||function(t){for(var e,n=1,r=arguments.length;n=t.length&&(t=void 0),{value:t&&t[n++],done:!t}}}}function s(t,e){var n="function"==typeof Symbol&&t[Symbol.iterator];if(!n)return t;var r,i,o=n.call(t),u=[];try{for(;(void 0===e||e-- >0)&&!(r=o.next()).done;)u.push(r.value)}catch(t){i={error:t}}finally{try{r&&!r.done&&(n=o.return)&&n.call(o)}finally{if(i)throw i.error}}return u}function c(){for(var t=[],e=0;e=0;)f(e=v[n],t)&&!b(r,e)&&(r[r.length]=e),n-=1;return r})):l((function(t){return Object(t)!==t?[]:Object.keys(t)})),w=l((function(t){for(var e=m(t),n=e.length,r=[],i=0;i0?t.prototype.requestAsyncId.call(this,e,n,r):(e.actions.push(this),e.scheduled||(e.scheduled=requestAnimationFrame((function(){return e.flush(null)}))))},e.prototype.recycleAsyncId=function(e,n,r){if(void 0===r&&(r=0),null!==r&&r>0||null===r&&this.delay>0)return t.prototype.recycleAsyncId.call(this,e,n,r);0===e.actions.length&&(cancelAnimationFrame(n),e.scheduled=void 0)},e}(et),rt=function(){function t(e,n){void 0===n&&(n=t.now),this.SchedulerAction=e,this.now=n}return t.prototype.schedule=function(t,e,n){return void 0===e&&(e=0),new this.SchedulerAction(this,t).schedule(n,e)},t.now=function(){return Date.now()},t}(),it=function(t){function e(n,r){void 0===r&&(r=rt.now);var i=t.call(this,n,(function(){return e.delegate&&e.delegate!==i?e.delegate.now():r()}))||this;return i.actions=[],i.active=!1,i.scheduled=void 0,i}return i(e,t),e.prototype.schedule=function(n,r,i){return void 0===r&&(r=0),e.delegate&&e.delegate!==this?e.delegate.schedule(n,r,i):t.prototype.schedule.call(this,n,r,i)},e.prototype.flush=function(t){var e=this.actions;if(this.active)e.push(t);else{var n;this.active=!0;do{if(n=t.execute(t.state,t.delay))break}while(t=e.shift());if(this.active=!1,n){for(;t=e.shift();)t.unsubscribe();throw n}}},e}(rt),ot=new(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i(e,t),e.prototype.flush=function(t){this.active=!0,this.scheduled=void 0;var e,n=this.actions,r=-1,i=n.length;t=t||n.shift();do{if(e=t.execute(t.state,t.delay))break}while(++r1?r.next(Array.prototype.slice.call(arguments)):r.next(t)}),r,n)}))}function lt(){for(var t=[],e=0;e0?this._next(e.shift()):0===this.active&&this.hasCompleted&&this.destination.complete()},e}(P);function yt(t){return t}function bt(t){return void 0===t&&(t=Number.POSITIVE_INFINITY),function t(e,n,r){return void 0===r&&(r=Number.POSITIVE_INFINITY),"function"==typeof n?function(i){return i.pipe(t((function(t,r){return pt(e(t,r)).pipe(ut((function(e,i){return n(t,e,r,i)})))}),r))}:("number"==typeof n&&(r=n),function(t){return t.lift(new dt(e,r))})}(yt,t)}function mt(){for(var t=[],e=0;e1&&"number"==typeof t[t.length-1]&&(n=t.pop())):"number"==typeof i&&(n=t.pop()),null===r&&1===t.length&&t[0]instanceof X?t[0]:bt(n)(G(t,r))}var wt,gt=function(){function t(){return Error.call(this),this.message="object unsubscribed",this.name="ObjectUnsubscribedError",this}return t.prototype=Object.create(Error.prototype),t}(),xt=function(t){function e(e,n){var r=t.call(this)||this;return r.subject=e,r.subscriber=n,r.closed=!1,r}return i(e,t),e.prototype.unsubscribe=function(){if(!this.closed){this.closed=!0;var t=this.subject,e=t.observers;if(this.subject=null,e&&0!==e.length&&!t.isStopped&&!t.closed){var n=e.indexOf(this.subscriber);-1!==n&&e.splice(n,1)}}},e}($),_t=function(t){function e(e){var n=t.call(this,e)||this;return n.destination=e,n}return i(e,t),e}(N),St=function(t){function e(){var e=t.call(this)||this;return e.observers=[],e.closed=!1,e.isStopped=!1,e.hasError=!1,e.thrownError=null,e}return i(e,t),e.prototype[C]=function(){return new _t(this)},e.prototype.lift=function(t){var e=new Et(this,this);return e.operator=t,e},e.prototype.next=function(t){if(this.closed)throw new gt;if(!this.isStopped)for(var e=this.observers,n=e.length,r=e.slice(),i=0;i0?t.prototype.schedule.call(this,e,n):(this.delay=n,this.state=e,this.scheduler.flush(this),this)},e.prototype.execute=function(e,n){return n>0||this.closed?t.prototype.execute.call(this,e,n):this._execute(e,n)},e.prototype.requestAsyncId=function(e,n,r){return void 0===r&&(r=0),null!==r&&r>0||null===r&&this.delay>0?t.prototype.requestAsyncId.call(this,e,n,r):e.flush(this)},e}(et),kt=new(function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return i(e,t),e}(it))(Tt),Ot=new X((function(t){return t.complete()}));function jt(t){return t?function(t){return new X((function(e){return t.schedule((function(){return e.complete()}))}))}(t):Ot}function $t(t){var e=t.error;t.subscriber.error(e)}wt||(wt={});var At=function(){function t(t,e,n){this.kind=t,this.value=e,this.error=n,this.hasValue="N"===t}return t.prototype.observe=function(t){switch(this.kind){case"N":return t.next&&t.next(this.value);case"E":return t.error&&t.error(this.error);case"C":return t.complete&&t.complete()}},t.prototype.do=function(t,e,n){switch(this.kind){case"N":return t&&t(this.value);case"E":return e&&e(this.error);case"C":return n&&n()}},t.prototype.accept=function(t,e,n){return t&&"function"==typeof t.next?this.observe(t):this.do(t,e,n)},t.prototype.toObservable=function(){var t,e;switch(this.kind){case"N":return lt(this.value);case"E":return t=this.error,new X(e?function(n){return e.schedule($t,0,{error:t,subscriber:n})}:function(e){return e.error(t)});case"C":return jt()}throw new Error("unexpected notification kind value")},t.createNext=function(e){return void 0!==e?new t("N",e):t.undefinedValueNotification},t.createError=function(e){return new t("E",void 0,e)},t.createComplete=function(){return t.completeNotification},t.completeNotification=new t("C"),t.undefinedValueNotification=new t("N",void 0),t}();function Ct(t,e){return void 0===e&&(e=0),function(n){return n.lift(new Nt(t,e))}}var Nt=function(){function t(t,e){void 0===e&&(e=0),this.scheduler=t,this.delay=e}return t.prototype.call=function(t,e){return e.subscribe(new It(t,this.scheduler,this.delay))},t}(),It=function(t){function e(e,n,r){void 0===r&&(r=0);var i=t.call(this,e)||this;return i.scheduler=n,i.delay=r,i}return i(e,t),e.dispatch=function(t){var e=t.notification,n=t.destination;e.observe(n),this.unsubscribe()},e.prototype.scheduleMessage=function(t){this.destination.add(this.scheduler.schedule(e.dispatch,this.delay,new Pt(t,this.destination)))},e.prototype._next=function(t){this.scheduleMessage(At.createNext(t))},e.prototype._error=function(t){this.scheduleMessage(At.createError(t)),this.unsubscribe()},e.prototype._complete=function(){this.scheduleMessage(At.createComplete()),this.unsubscribe()},e}(N),Pt=function(){return function(t,e){this.notification=t,this.destination=e}}(),Mt=function(t){function e(e,n,r){void 0===e&&(e=Number.POSITIVE_INFINITY),void 0===n&&(n=Number.POSITIVE_INFINITY);var i=t.call(this)||this;return i.scheduler=r,i._events=[],i._infiniteTimeWindow=!1,i._bufferSize=e<1?1:e,i._windowTime=n<1?1:n,n===Number.POSITIVE_INFINITY?(i._infiniteTimeWindow=!0,i.next=i.nextInfiniteTimeWindow):i.next=i.nextTimeWindow,i}return i(e,t),e.prototype.nextInfiniteTimeWindow=function(e){var n=this._events;n.push(e),n.length>this._bufferSize&&n.shift(),t.prototype.next.call(this,e)},e.prototype.nextTimeWindow=function(e){this._events.push(new Ht(this._getNow(),e)),this._trimBufferThenGetEvents(),t.prototype.next.call(this,e)},e.prototype._subscribe=function(t){var e,n=this._infiniteTimeWindow,r=n?this._events:this._trimBufferThenGetEvents(),i=this.scheduler,o=r.length;if(this.closed)throw new gt;if(this.isStopped||this.hasError?e=$.EMPTY:(this.observers.push(t),e=new xt(this,t)),i&&t.add(t=new It(t,i)),n)for(var u=0;ue&&(o=Math.max(o,i-e)),o>0&&r.splice(0,o),r},e}(St),Ht=function(){return function(t,e){this.time=t,this.value=e}}();function Lt(t,e,n){var r;return r=t&&"object"==typeof t?t:{bufferSize:t,windowTime:e,refCount:!1,scheduler:n},function(t){return t.lift(function(t){var e,n,r=t.bufferSize,i=void 0===r?Number.POSITIVE_INFINITY:r,o=t.windowTime,u=void 0===o?Number.POSITIVE_INFINITY:o,s=t.refCount,c=t.scheduler,a=0,l=!1,f=!1;return function(t){a++,e&&!l||(l=!1,e=new Mt(i,u,c),n=t.subscribe({next:function(t){e.next(t)},error:function(t){l=!0,e.error(t)},complete:function(){f=!0,e.complete()}}));var r=e.subscribe(this);this.add((function(){a--,r.unsubscribe(),n&&!f&&s&&0===a&&(n.unsubscribe(),n=void 0,e=void 0)}))}}(r))}}function qt(t,e){return"function"==typeof e?function(n){return n.pipe(qt((function(n,r){return pt(t(n,r)).pipe(ut((function(t,i){return e(n,t,r,i)})))})))}:function(e){return e.lift(new Rt(t))}}var Rt=function(){function t(t){this.project=t}return t.prototype.call=function(t,e){return e.subscribe(new Vt(t,this.project))},t}(),Vt=function(t){function e(e,n){var r=t.call(this,e)||this;return r.project=n,r.index=0,r}return i(e,t),e.prototype._next=function(t){var e,n=this.index++;try{e=this.project(t,n)}catch(t){return void this.destination.error(t)}this._innerSub(e,t,n)},e.prototype._innerSub=function(t,e,n){var r=this.innerSubscription;r&&r.unsubscribe();var i=new M(this,void 0,void 0);this.destination.add(i),this.innerSubscription=B(this,t,e,n,i)},e.prototype._complete=function(){var e=this.innerSubscription;e&&!e.closed||t.prototype._complete.call(this),this.unsubscribe()},e.prototype._unsubscribe=function(){this.innerSubscription=null},e.prototype.notifyComplete=function(e){this.destination.remove(e),this.innerSubscription=null,this.isStopped&&t.prototype._complete.call(this)},e.prototype.notifyNext=function(t,e,n,r,i){this.destination.next(e)},e}(P);function Dt(t,e){return function(n){return n.lift(new Ft(t,e))}}var Ft=function(){function t(t,e){this.predicate=t,this.thisArg=e}return t.prototype.call=function(t,e){return e.subscribe(new Ut(t,this.predicate,this.thisArg))},t}(),Ut=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.predicate=n,i.thisArg=r,i.count=0,i}return i(e,t),e.prototype._next=function(t){var e;try{e=this.predicate.call(this.thisArg,t,this.count++)}catch(t){return void this.destination.error(t)}e&&this.destination.next(t)},e}(N);function zt(t,e,n){return function(r){return r.lift(new Yt(t,e,n))}}var Yt=function(){function t(t,e,n){this.nextOrObserver=t,this.error=e,this.complete=n}return t.prototype.call=function(t,e){return e.subscribe(new Xt(t,this.nextOrObserver,this.error,this.complete))},t}(),Xt=function(t){function e(e,n,r,i){var o=t.call(this,e)||this;return o._tapNext=U,o._tapError=U,o._tapComplete=U,o._tapError=r||U,o._tapComplete=i||U,_(n)?(o._context=o,o._tapNext=n):n&&(o._context=n,o._tapNext=n.next||U,o._tapError=n.error||U,o._tapComplete=n.complete||U),o}return i(e,t),e.prototype._next=function(t){try{this._tapNext.call(this._context,t)}catch(t){return void this.destination.error(t)}this.destination.next(t)},e.prototype._error=function(t){try{this._tapError.call(this._context,t)}catch(t){return void this.destination.error(t)}this.destination.error(t)},e.prototype._complete=function(){try{this._tapComplete.call(this._context)}catch(t){return void this.destination.error(t)}return this.destination.complete()},e}(N),Wt=new it(et);function Bt(t,e){void 0===e&&(e=Wt);var n,r=(n=t)instanceof Date&&!isNaN(+n)?+t-e.now():Math.abs(t);return function(t){return t.lift(new Jt(r,e))}}var Jt=function(){function t(t,e){this.delay=t,this.scheduler=e}return t.prototype.call=function(t,e){return e.subscribe(new Gt(t,this.delay,this.scheduler))},t}(),Gt=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.delay=n,i.scheduler=r,i.queue=[],i.active=!1,i.errored=!1,i}return i(e,t),e.dispatch=function(t){for(var e=t.source,n=e.queue,r=t.scheduler,i=t.destination;n.length>0&&n[0].time-r.now()<=0;)n.shift().notification.observe(i);if(n.length>0){var o=Math.max(0,n[0].time-r.now());this.schedule(t,o)}else this.unsubscribe(),e.active=!1},e.prototype._schedule=function(t){this.active=!0,this.destination.add(t.schedule(e.dispatch,this.delay,{source:this,destination:this.destination,scheduler:t}))},e.prototype.scheduleNotification=function(t){if(!0!==this.errored){var e=this.scheduler,n=new Kt(e.now()+this.delay,t);this.queue.push(n),!1===this.active&&this._schedule(e)}},e.prototype._next=function(t){this.scheduleNotification(At.createNext(t))},e.prototype._error=function(t){this.errored=!0,this.queue=[],this.destination.error(t),this.unsubscribe()},e.prototype._complete=function(){this.scheduleNotification(At.createComplete()),this.unsubscribe()},e}(N),Kt=function(){return function(t,e){this.time=t,this.notification=e}}();function Qt(t){return function(e){return e.lift(new Zt(t))}}var Zt=function(){function t(t){this.value=t}return t.prototype.call=function(t,e){return e.subscribe(new te(t,this.value))},t}(),te=function(t){function e(e,n){var r=t.call(this,e)||this;return r.value=n,r}return i(e,t),e.prototype._next=function(t){this.destination.next(this.value)},e}(N);function ee(){for(var t=[],e=0;e0){var u=o.indexOf(n);-1!==u&&o.splice(u,1)}},e.prototype.notifyComplete=function(){},e.prototype._next=function(t){if(0===this.toRespond.length){var e=[t].concat(this.values);this.project?this._tryProject(e):this.destination.next(e)}},e.prototype._tryProject=function(t){var e;try{e=this.project.apply(this,t)}catch(t){return void this.destination.error(t)}this.destination.next(e)},e}(P);function ie(t,e){return function(n){return n.lift(new oe(t,e))}}var oe=function(){function t(t,e){this.compare=t,this.keySelector=e}return t.prototype.call=function(t,e){return e.subscribe(new ue(t,this.compare,this.keySelector))},t}(),ue=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.keySelector=r,i.hasKey=!1,"function"==typeof n&&(i.compare=n),i}return i(e,t),e.prototype.compare=function(t,e){return t===e},e.prototype._next=function(t){var e;try{var n=this.keySelector;e=n?n(t):t}catch(t){return this.destination.error(t)}var r=!1;if(this.hasKey)try{r=(0,this.compare)(this.key,e)}catch(t){return this.destination.error(t)}else this.hasKey=!0;r||(this.key=e,this.destination.next(t))},e}(N);function se(){return function(t){return t.lift(new ce(t))}}var ce=function(){function t(t){this.connectable=t}return t.prototype.call=function(t,e){var n=this.connectable;n._refCount++;var r=new ae(t,n),i=e.subscribe(r);return r.closed||(r.connection=n.connect()),i},t}(),ae=function(t){function e(e,n){var r=t.call(this,e)||this;return r.connectable=n,r}return i(e,t),e.prototype._unsubscribe=function(){var t=this.connectable;if(t){this.connectable=null;var e=t._refCount;if(e<=0)this.connection=null;else if(t._refCount=e-1,e>1)this.connection=null;else{var n=this.connection,r=t._connection;this.connection=null,!r||n&&r!==n||r.unsubscribe()}}else this.connection=null},e}(N),le=function(t){function e(e,n){var r=t.call(this)||this;return r.source=e,r.subjectFactory=n,r._refCount=0,r._isComplete=!1,r}return i(e,t),e.prototype._subscribe=function(t){return this.getSubject().subscribe(t)},e.prototype.getSubject=function(){var t=this._subject;return t&&!t.isStopped||(this._subject=this.subjectFactory()),this._subject},e.prototype.connect=function(){var t=this._connection;return t||(this._isComplete=!1,(t=this._connection=new $).add(this.source.subscribe(new he(this.getSubject(),this))),t.closed&&(this._connection=null,t=$.EMPTY)),t},e.prototype.refCount=function(){return se()(this)},e}(X),fe=function(){var t=le.prototype;return{operator:{value:null},_refCount:{value:0,writable:!0},_subject:{value:null,writable:!0},_connection:{value:null,writable:!0},_subscribe:{value:t._subscribe},_isComplete:{value:t._isComplete,writable:!0},getSubject:{value:t.getSubject},connect:{value:t.connect},refCount:{value:t.refCount}}}(),he=function(t){function e(e,n){var r=t.call(this,e)||this;return r.connectable=n,r}return i(e,t),e.prototype._error=function(e){this._unsubscribe(),t.prototype._error.call(this,e)},e.prototype._complete=function(){this.connectable._isComplete=!0,this._unsubscribe(),t.prototype._complete.call(this)},e.prototype._unsubscribe=function(){var t=this.connectable;if(t){this.connectable=null;var e=t._connection;t._refCount=0,t._subject=null,t._connection=null,e&&e.unsubscribe()}},e}(_t);var pe=function(){function t(t,e){this.subjectFactory=t,this.selector=e}return t.prototype.call=function(t,e){var n=this.selector,r=this.subjectFactory(),i=n(r).subscribe(t);return i.add(e.subscribe(r)),i},t}();function de(){return new St}function ve(){return function(t){return se()((e=de,function(t){var r;if(r="function"==typeof e?e:function(){return e},"function"==typeof n)return t.lift(new pe(r,n));var i=Object.create(t,fe);return i.source=t,i.subjectFactory=r,i})(t));var e,n}}function ye(){for(var t=[],e=0;e0&&this.destination.next(e),t.prototype._complete.call(this)},e}(N),ge=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.bufferSize=n,i.startBufferEvery=r,i.buffers=[],i.count=0,i}return i(e,t),e.prototype._next=function(t){var e=this.bufferSize,n=this.startBufferEvery,r=this.buffers,i=this.count;this.count++,i%n==0&&r.push([]);for(var o=r.length;o--;){var u=r[o];u.push(t),u.length===e&&(r.splice(o,1),this.destination.next(u))}},e.prototype._complete=function(){for(var e=this.buffers,n=this.destination;e.length>0;){var r=e.shift();r.length>0&&n.next(r)}t.prototype._complete.call(this)},e}(N);var xe=function(){function t(t,e){this.dueTime=t,this.scheduler=e}return t.prototype.call=function(t,e){return e.subscribe(new _e(t,this.dueTime,this.scheduler))},t}(),_e=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.dueTime=n,i.scheduler=r,i.debouncedSubscription=null,i.lastValue=null,i.hasValue=!1,i}return i(e,t),e.prototype._next=function(t){this.clearDebounce(),this.lastValue=t,this.hasValue=!0,this.add(this.debouncedSubscription=this.scheduler.schedule(Se,this.dueTime,this))},e.prototype._complete=function(){this.debouncedNext(),this.destination.complete()},e.prototype.debouncedNext=function(){if(this.clearDebounce(),this.hasValue){var t=this.lastValue;this.lastValue=null,this.hasValue=!1,this.destination.next(t)}},e.prototype.clearDebounce=function(){var t=this.debouncedSubscription;null!==t&&(this.remove(t),t.unsubscribe(),this.debouncedSubscription=null)},e}(N);function Se(t){t.debouncedNext()}function Ee(t,e){return ie((function(n,r){return e?e(n[t],r[t]):n[t]===r[t]}))}var Te=function(){function t(t){this.notifier=t}return t.prototype.call=function(t,e){var n=new ke(t),r=e.subscribe(n);return r.add(B(n,this.notifier)),r},t}(),ke=function(t){function e(){var e=null!==t&&t.apply(this,arguments)||this;return e.hasValue=!1,e}return i(e,t),e.prototype._next=function(t){this.value=t,this.hasValue=!0},e.prototype.notifyNext=function(t,e,n,r,i){this.emitValue()},e.prototype.notifyComplete=function(){this.emitValue()},e.prototype.emitValue=function(){this.hasValue&&(this.hasValue=!1,this.destination.next(this.value))},e}(P),Oe=function(){function t(){return Error.call(this),this.message="argument out of range",this.name="ArgumentOutOfRangeError",this}return t.prototype=Object.create(Error.prototype),t}();function je(t){return function(e){return 0===t?jt():e.lift(new $e(t))}}var $e=function(){function t(t){if(this.total=t,this.total<0)throw new Oe}return t.prototype.call=function(t,e){return e.subscribe(new Ae(t,this.total))},t}(),Ae=function(t){function e(e,n){var r=t.call(this,e)||this;return r.total=n,r.count=0,r}return i(e,t),e.prototype._next=function(t){var e=this.total,n=++this.count;n<=e&&(this.destination.next(t),n===e&&(this.destination.complete(),this.unsubscribe()))},e}(N),Ce=n(2);function Ne(t,e){return void 0===e&&(e=null),new Re({method:"GET",url:t,headers:e})}function Ie(t,e,n){return new Re({method:"POST",url:t,body:e,headers:n})}function Pe(t,e){return new Re({method:"DELETE",url:t,headers:e})}function Me(t,e,n){return new Re({method:"PUT",url:t,body:e,headers:n})}function He(t,e,n){return new Re({method:"PATCH",url:t,body:e,headers:n})}var Le=ut((function(t,e){return t.response}));function qe(t,e){return Le(new Re({method:"GET",url:t,responseType:"json",headers:e}))}var Re=function(t){function e(e){var n=t.call(this)||this,r={async:!0,createXHR:function(){return this.crossDomain?function(){if(Ce.a.XMLHttpRequest)return new Ce.a.XMLHttpRequest;if(Ce.a.XDomainRequest)return new Ce.a.XDomainRequest;throw new Error("CORS is not supported by your browser")}():function(){if(Ce.a.XMLHttpRequest)return new Ce.a.XMLHttpRequest;var t=void 0;try{for(var e=["Msxml2.XMLHTTP","Microsoft.XMLHTTP","Msxml2.XMLHTTP.4.0"],n=0;n<3;n++)try{if(t=e[n],new Ce.a.ActiveXObject(t))break}catch(t){}return new Ce.a.ActiveXObject(t)}catch(t){throw new Error("XMLHttpRequest is not supported by your browser")}}()},crossDomain:!0,withCredentials:!1,headers:{},method:"GET",responseType:"json",timeout:0};if("string"==typeof e)r.url=e;else for(var i in e)e.hasOwnProperty(i)&&(r[i]=e[i]);return n.request=r,n}var n;return i(e,t),e.prototype._subscribe=function(t){return new Ve(t,this.request)},e.create=((n=function(t){return new e(t)}).get=Ne,n.post=Ie,n.delete=Pe,n.put=Me,n.patch=He,n.getJSON=qe,n),e}(X),Ve=function(t){function e(e,n){var r=t.call(this,e)||this;r.request=n,r.done=!1;var i=n.headers=n.headers||{};return n.crossDomain||r.getHeader(i,"X-Requested-With")||(i["X-Requested-With"]="XMLHttpRequest"),r.getHeader(i,"Content-Type")||Ce.a.FormData&&n.body instanceof Ce.a.FormData||void 0===n.body||(i["Content-Type"]="application/x-www-form-urlencoded; charset=UTF-8"),n.body=r.serializeBody(n.body,r.getHeader(n.headers,"Content-Type")),r.send(),r}return i(e,t),e.prototype.next=function(t){this.done=!0;var e,n=this.xhr,r=this.request,i=this.destination;try{e=new De(t,n,r)}catch(t){return i.error(t)}i.next(e)},e.prototype.send=function(){var t=this.request,e=this.request,n=e.user,r=e.method,i=e.url,o=e.async,u=e.password,s=e.headers,c=e.body;try{var a=this.xhr=t.createXHR();this.setupEvents(a,t),n?a.open(r,i,o,n,u):a.open(r,i,o),o&&(a.timeout=t.timeout,a.responseType=t.responseType),"withCredentials"in a&&(a.withCredentials=!!t.withCredentials),this.setHeaders(a,s),c?a.send(c):a.send()}catch(t){this.error(t)}},e.prototype.serializeBody=function(t,e){if(!t||"string"==typeof t)return t;if(Ce.a.FormData&&t instanceof Ce.a.FormData)return t;if(e){var n=e.indexOf(";");-1!==n&&(e=e.substring(0,n))}switch(e){case"application/x-www-form-urlencoded":return Object.keys(t).map((function(e){return encodeURIComponent(e)+"="+encodeURIComponent(t[e])})).join("&");case"application/json":return JSON.stringify(t);default:return t}},e.prototype.setHeaders=function(t,e){for(var n in e)e.hasOwnProperty(n)&&t.setRequestHeader(n,e[n])},e.prototype.getHeader=function(t,e){for(var n in t)if(n.toLowerCase()===e.toLowerCase())return t[n]},e.prototype.setupEvents=function(t,e){var n=e.progressSubscriber;function r(t){var e,n=r,i=n.subscriber,o=n.progressSubscriber,u=n.request;o&&o.error(t);try{e=new ze(this,u)}catch(t){e=t}i.error(e)}if(t.ontimeout=r,r.request=e,r.subscriber=this,r.progressSubscriber=n,t.upload&&"withCredentials"in t){var i,o;if(n)i=function(t){i.progressSubscriber.next(t)},Ce.a.XDomainRequest?t.onprogress=i:t.upload.onprogress=i,i.progressSubscriber=n;o=function(t){var e,n=o,r=n.progressSubscriber,i=n.subscriber,u=n.request;r&&r.error(t);try{e=new Fe("ajax error",this,u)}catch(t){e=t}i.error(e)},t.onerror=o,o.request=e,o.subscriber=this,o.progressSubscriber=n}function u(t){}function s(t){var e=s,n=e.subscriber,r=e.progressSubscriber,i=e.request;if(4===this.readyState){var o=1223===this.status?204:this.status,u="text"===this.responseType?this.response||this.responseText:this.response;if(0===o&&(o=u?200:0),o<400)r&&r.complete(),n.next(t),n.complete();else{r&&r.error(t);var c=void 0;try{c=new Fe("ajax error "+o,this,i)}catch(t){c=t}n.error(c)}}}t.onreadystatechange=u,u.subscriber=this,u.progressSubscriber=n,u.request=e,t.onload=s,s.subscriber=this,s.progressSubscriber=n,s.request=e},e.prototype.unsubscribe=function(){var e=this.done,n=this.xhr;!e&&n&&4!==n.readyState&&"function"==typeof n.abort&&n.abort(),t.prototype.unsubscribe.call(this)},e}(N),De=function(){return function(t,e,n){this.originalEvent=t,this.xhr=e,this.request=n,this.status=e.status,this.responseType=e.responseType||n.responseType,this.response=Ue(this.responseType,e)}}(),Fe=function(){function t(t,e,n){return Error.call(this),this.message=t,this.name="AjaxError",this.xhr=e,this.request=n,this.status=e.status,this.responseType=e.responseType||n.responseType,this.response=Ue(this.responseType,e),this}return t.prototype=Object.create(Error.prototype),t}();function Ue(t,e){switch(t){case"json":return function(t){return"response"in t?t.responseType?t.response:JSON.parse(t.response||t.responseText||"null"):JSON.parse(t.responseText||"null")}(e);case"xml":return e.responseXML;case"text":default:return"response"in e?e.response:e.responseText}}var ze=function(t,e){return Fe.call(this,"ajax timeout",t,e),this.name="AjaxTimeoutError",this},Ye=function(){return Re.create}();function Xe(){for(var t=[],e=0;ethis.total&&this.destination.next(t)},e}(N);function Ge(t){return function(e){var n=new Ke(t),r=e.lift(n);return n.caught=r}}var Ke=function(){function t(t){this.selector=t}return t.prototype.call=function(t,e){return e.subscribe(new Qe(t,this.selector,this.caught))},t}(),Qe=function(t){function e(e,n,r){var i=t.call(this,e)||this;return i.selector=n,i.caught=r,i}return i(e,t),e.prototype.error=function(e){if(!this.isStopped){var n=void 0;try{n=this.selector(e,this.caught)}catch(e){return void t.prototype.error.call(this,e)}this._unsubscribeAndRecycle();var r=new M(this,void 0,void 0);this.add(r),B(this,n,void 0,void 0,r)}},e}(P);function Ze(){return new URL(location.href)}function tn(){return location.hash.substring(1)}function en(t){var e;return t.location$.pipe(We(Ze()),Ee("pathname"),(e=1,function(t){return t.lift(new Be(e))}),qt((function(t){return Ye({url:t.href,responseType:"document",withCredentials:!0}).pipe(ye("response"),Ge((function(){return function(t){location.href=t.href}(t),ft})))})),ve())}function nn(t){var e=(void 0===t?{}:t).location$;return mt(at(document,"DOMContentLoaded").pipe(Qt(document)),void 0!==e?en({location$:e}):ft).pipe(Lt(1))}function rn(t,e){return void 0===e&&(e=document),e.querySelector(t)||void 0}function on(t,e){void 0===e&&(e=document);var n=rn(t,e);if(void 0===n)throw new ReferenceError('Missing element: expected "'+t+'" to be present');return n}function un(){return document.activeElement instanceof HTMLElement?document.activeElement:void 0}function sn(t,e){return void 0===e&&(e=document),Array.from(e.querySelectorAll(t))}function cn(t,e){void 0===e&&(e=!0),e?t.focus():t.blur()}function an(t){return{x:t.scrollLeft,y:t.scrollTop}}function ln(t,e,n){return n?ln(t,e).pipe(ut((function(t){return x(t)?n.apply(void 0,t):n(t)}))):new X((function(n){var r,i=function(){for(var t=[],e=0;e=2&&(n=!0),function(r){return r.lift(new Sn(t,e,n))}}var Sn=function(){function t(t,e,n){void 0===n&&(n=!1),this.accumulator=t,this.seed=e,this.hasSeed=n}return t.prototype.call=function(t,e){return e.subscribe(new En(t,this.accumulator,this.seed,this.hasSeed))},t}(),En=function(t){function e(e,n,r,i){var o=t.call(this,e)||this;return o.accumulator=n,o._seed=r,o.hasSeed=i,o.index=0,o}return i(e,t),Object.defineProperty(e.prototype,"seed",{get:function(){return this._seed},set:function(t){this.hasSeed=!0,this._seed=t},enumerable:!0,configurable:!0}),e.prototype._next=function(t){if(this.hasSeed)return this._tryNext(t);this.seed=t,this.destination.next(t)},e.prototype._tryNext=function(t){var e,n=this.index++;try{e=this.accumulator(this.seed,t,n)}catch(t){this.destination.error(t)}this.seed=e,this.destination.next(e)},e}(N);function Tn(t){return function(e){return e.lift(new On(t))}}var kn,On=function(){function t(t){this.callback=t}return t.prototype.call=function(t,e){return e.subscribe(new jn(t,this.callback))},t}(),jn=function(t){function e(e,n){var r=t.call(this,e)||this;return r.add(new $(n)),r}return i(e,t),e}(N);function $n(t,e){t.setAttribute("data-md-state",e?"blur":"")}function An(t){t.removeAttribute("data-md-state")}function Cn(t,e){t.classList.toggle("md-nav__link--active",e)}function Nn(t){t.classList.remove("md-nav__link--active")}function In(t){t.style.top=""}function Pn(t){t.style.webkitOverflowScrolling=""}function Mn(t,e,n){switch(e){case"xmlns":break;case"viewBox":case"d":"boolean"!=typeof n?t.setAttributeNS(null,e,n):n&&t.setAttributeNS(null,e,"");break;default:"boolean"!=typeof n?t.setAttribute(e,n):n&&t.setAttribute(e,"")}}function Hn(t,e){var n,r;if("string"==typeof e||"number"==typeof e)t.innerHTML+=e.toString();else if(e instanceof Node)t.appendChild(e);else if(Array.isArray(e))try{for(var i=u(e),o=i.next();!o.done;o=i.next()){Hn(t,o.value)}}catch(t){n={error:t}}finally{try{o&&!o.done&&(r=i.return)&&r.call(i)}finally{if(n)throw n.error}}}function Ln(t,e){for(var n,r,i,o,s=[],c=2;c999?((t+1)/1e3).toFixed(+((t-950)%1e3>99))+"k":t.toString()}function Dn(t,e){t.appendChild(e)}function Fn(t,e){return void 0===e&&(e=0),z(ut((function(t){return t.offset.y>=e})),ie(),Ct(ot),zt((function(e){!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,e)})),Tn((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}function Un(t,e){var n=e.main$,r=e.viewport$,i=r.pipe(Ee("size"),ut((function(){return parseFloat(getComputedStyle(t.parentElement).getPropertyValue("padding-top"))})),ie());return Q([r.pipe(ee(i,n),ut((function(t){var e=s(t,3),n=e[0].offset.y,r=e[1],i=e[2],o=i.offset;return i.height+Math.min(r,Math.max(0,n-o))-r})),ie()),r.pipe(ee(i,n),ut((function(t){var e=s(t,3),n=e[0].offset.y,r=e[1];return n>=e[2].offset+r})),ie())]).pipe(ut((function(t){var e=s(t,2);return{height:e[0],lock:e[1]}})))}function zn(t,e){var n=e.header$;return z(Ct(ot),ee(n),zt((function(e){var n=s(e,2),r=n[0],i=r.height,o=r.lock,u=n[1].height;!function(t,e){t.style.height=e+"px"}(t,i),function(t,e){t.setAttribute("data-md-state",e?"lock":"")}(t,o),o?function(t,e){t.style.top=e+"px"}(t,u):In(t)})),ut((function(t){return s(t,1)[0]})),Tn((function(){In(t),function(t){t.style.height=""}(t),function(t){t.removeAttribute("data-md-state")}(t)})))}function Yn(t){return function e(n,r){switch(arguments.length){case 0:return e;case 1:return a(n)?e:l((function(e){return t(n,e)}));default:return a(n)&&a(r)?e:a(n)?l((function(e){return t(e,r)})):a(r)?l((function(e){return t(n,e)})):t(n,r)}}}var Xn=Array.isArray||function(t){return null!=t&&t.length>=0&&"[object Array]"===Object.prototype.toString.call(t)};function Wn(t){return null!=t&&"function"==typeof t["@@transducer/step"]}function Bn(t,e,n){return function(){if(0===arguments.length)return n();var r=Array.prototype.slice.call(arguments,0),i=r.pop();if(!Xn(i)){for(var o=0;o=0;){if(t(e[n]))return e[n];n-=1}})));function Qn(t){return t.replace(/(?:^|\s+)[*+-:^~]+(?=\s+|$)/g,"").trim().replace(/\s+|\b$/g,"* ")}function Zn(t,e){var n=(void 0===e?{}:e).transform||Qn;return Q([mt(at(t,"keyup"),at(t,"focus").pipe(Bt(1))).pipe(ut((function(){return n(t.value)})),We(n(t.value)),ie()),function(t){var e=at(t,"focus"),n=at(t,"blur");return mt(e.pipe(Qt(!0)),n.pipe(Qt(!1))).pipe(We(t===un()),Lt(1))}(t)]).pipe(ut((function(t){var e=s(t,2);return{value:e[0],focus:e[1]}})))}var tr={container:"md-clipboard md-icon"};var er={item:"md-search-result__item",link:"md-search-result__link",article:"md-search-result__article md-search-result__article--document",section:"md-search-result__article",title:"md-search-result__title",teaser:"md-search-result__teaser"};function nr(t){var e=t.article,r=t.sections,i=n(8),o=c([e],r).map((function(t){var e=t.location,n=t.title,r=t.text;return Ln("a",{href:e,class:er.link,tabIndex:-1},Ln("article",{class:"parent"in t?er.section:er.article},"parent"in t?null:Ln("div",{class:"md-search-result__icon md-icon__button md-icon"},Ln("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Ln("path",{d:i}))),Ln("h1",{class:er.title},n),r.length?Ln("p",{class:er.teaser},function(t,e){var n=e;if(t.length>n){for(;" "!==t[n]&&--n>0;);return t.substring(0,n)+"..."}return t}(r,320)):void 0))}));return Ln("li",{class:er.item},o)}var rr={facts:"md-source__facts",fact:"md-source__fact"};function ir(t){var e=t.map((function(t){return Ln("li",{class:rr.fact},t)}));return Ln("ul",{class:rr.facts},e)}var or,ur,sr,cr={wrapper:"md-typeset__scrollwrap",table:"md-typeset__table"};function ar(t,e){var n=e.query$,r=e.fetch$,i=on(".md-search-result__list",t),o=on(".md-search-result__meta",t);return z(ee(n),ut((function(t){var e=s(t,2),n=e[0];return e[1].value?function(t,e){switch(e){case 0:t.textContent=Rn("search.result.none");break;case 1:t.textContent=Rn("search.result.one");break;default:t.textContent=Rn("search.result.other",e.toString())}}(o,n.length):function(t){t.textContent=Rn("search.result.placeholder")}(o),n})),qt((function(e){return r.pipe(Ct(ot),_n((function(n){for(var r=t.parentElement;n16)););return n}),0),Qt(e),Tn((function(){!function(t){t.innerHTML=""}(i)})))})))}function lr(t){return or.pipe(qt((function(e){return void 0!==e[t]?lt(e[t]):ft})),ie())}function fr(t,e){t.checked!==e&&t.click()}function hr(t){return at(t,"change").pipe(ut((function(){return t.checked})),We(t.checked))}function pr(t){return t.type===ur.RESULT}function dr(t){for(var e=[],n=1;n=r.offsetHeight})),function(t){return z(Ct(ot),zt((function(e){!function(t,e){t.setAttribute("data-md-state",e?"active":"")}(t,e)})),Tn((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t))})))})))}function mr(t){var e=t.header$,n=t.viewport$,r=new St;return vr("header").pipe(qt((function(t){return r.pipe(Ee("active"),(e=t,z(Ct(ot),zt((function(t){var n=t.active;!function(t,e){t.setAttribute("data-md-state",e?"shadow":"")}(e,n)})),Tn((function(){!function(t){t.removeAttribute("data-md-state")}(e)})))));var e}))).subscribe(),z(qt((function(t){return function(t,e){var n=e.header$,r=e.viewport$,i=n.pipe(ye("height")),o=Q([i,r]).pipe(ut((function(e){var n=s(e,2),r=n[0],i=n[1],o=i.offset.y,u=i.size.height,c=t.offsetTop,a=t.offsetHeight+c;return u-Math.max(0,c-o,r)-Math.max(0,u+o-a)})),ut((function(t){return Math.max(0,t)})),ie()),u=Q([i,r]).pipe(ut((function(e){var n=s(e,2),r=n[0];return n[1].offset.y>=t.offsetTop-r})),ie());return Q([i,o,u]).pipe(ut((function(e){var n=s(e,3),r=n[0],i=n[1],o=n[2];return{offset:t.offsetTop-r,height:i,active:o}})))}(t,{header$:e,viewport$:n})})),zt((function(t){return r.next(t)})))}function wr(t){var e=t.header$,n=t.main$,r=t.viewport$,i=t.screen$;return z(qt((function(t){return i.pipe(qt((function(i){if(i)return Un(t,{main$:n,viewport$:r}).pipe(zn(t,{header$:e}),ut((function(t){return{sidebar:t}})));var o=sn("nav",t);return function(t){var e,n,r=new Map;try{for(var i=u(t),o=i.next();!o.done;o=i.next()){var s=o.value,a=rn("label",s);if(void 0!==a){var l=on("#"+a.htmlFor);r.set(l,s)}}}catch(t){e={error:t}}finally{try{o&&!o.done&&(n=i.return)&&n.call(i)}finally{if(e)throw e.error}}return mt.apply(void 0,c(c(r.keys()).map((function(t){return at(t,"change")})))).pipe(ut((function(){return on(".md-nav__list",r.get(Kn((function(t){return t.checked}),c(r.keys()))))}))).pipe(ut((function(t){return{next:t}})),_n((function(t,e){return{prev:t.next,next:e.next}})))}(o).pipe(function(t){return z(Ct(ot),zt((function(t){var e=t.prev;e&&Pn(e)})),Bt(250),Ct(ot),zt((function(t){var e=t.next;e.style.webkitOverflowScrolling="touch"})),Tn((function(){var e,n;try{for(var r=u(t),i=r.next();!i.done;i=r.next()){Pn(on(".md-nav__list",i.value))}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(e)throw e.error}}})))}(o),ut((function(t){return{layer:t}})))})))})))}function gr(){return z(qt((function(t){return function(t){return at(t,"click").pipe(Qt(void 0))}(t).pipe(wn(vr("search-query")),zt(cn),Qt(void 0))})),We(void 0))}function xr(t){return t}!function(t){t[t.SETUP=0]="SETUP",t[t.DUMP=1]="DUMP",t[t.QUERY=2]="QUERY",t[t.RESULT=3]="RESULT"}(ur||(ur={}));var _r=l(xr);function Sr(t,e){var n=t.rx$,r=e.query$;return z(qt((function(t){var e=t.parentElement,i=function(t){return mt(at(t,"scroll"),at(window,"resize")).pipe(ut((function(){return an(t)})),We(an(t)),Lt(1))}(e).pipe(ut((function(t){return t.y>=e.scrollHeight-e.offsetHeight-16})),ie(),Dt(_r));return n.pipe(Dt(pr),ye("data"),ar(t,{query$:r,fetch$:i}))})))}function Er(t){var e=t.header$,n=t.main$,r=t.viewport$,i=t.tablet$;return z(qt((function(t){return i.pipe(qt((function(i){if(i){var o=sn(".md-nav__link",t),a=Un(t,{main$:n,viewport$:r}).pipe(zn(t,{header$:e})),l=function(t,e){var n,r,i=e.header$,o=e.viewport$,a=new Map;try{for(var l=u(t),f=l.next();!f.done;f=l.next()){var h=f.value,p=rn('[id="'+decodeURIComponent(h.hash.substring(1))+'"]');void 0!==p&&a.set(h,p)}}catch(t){n={error:t}}finally{try{f&&!f.done&&(r=l.return)&&r.call(l)}finally{if(n)throw n.error}}var d=i.pipe(ut((function(t){return 18+t.height})));return o.pipe(Ee("size"),ut((function(){var t=[];return c(a).reduce((function(e,n){for(var r=s(n,2),i=r[0],o=r[1];t.length;){if(!(a.get(t[t.length-1]).tagName>=o.tagName))break;t.pop()}for(var u=o.offsetTop;!u&&o.parentElement;)u=(o=o.parentElement).offsetTop;return e.set(xn(t=c(t,[i])),u)}),new Map)})),qt((function(t){return Q([d,o]).pipe(_n((function(t,e){for(var n=s(t,2),r=n[0],i=n[1],o=s(e,2),u=o[0],a=o[1].offset.y;i.length;){if(!(s(i[0],2)[1]-u=a))break;i=c([r.pop()],i)}return[r,i]}),[[],c(t)]),ie((function(t,e){return t[0]===e[0]&&t[1]===e[1]})))}))).pipe(ut((function(t){var e=s(t,2),n=e[0],r=e[1];return{prev:n.map((function(t){return s(t,1)[0]})),next:r.map((function(t){return s(t,1)[0]}))}})),We({prev:[],next:[]}),be(2,1),ut((function(t){var e=s(t,2),n=e[0],r=e[1];return n.prev.length0})),ve()),h=Q([mt(at(window,"scroll"),at(window,"resize")).pipe(ut(hn),We(hn())),at(window,"resize").pipe(ut(dn),We(dn()))]).pipe(ut((function(t){var e=s(t,2);return{offset:e[0],size:e[1]}})),Lt(1)),p=fn("(min-width: 960px)"),d=fn("(min-width: 1220px)"),v=t.feature.instant?nn({location$:l}):nn();!function(t,e){var n=e.document$;or=n.pipe(je(1),ut((function(e){return t.reduce((function(t,n){var r,i=rn("[data-md-toggle="+n+"]",e);return o(o({},t),void 0!==i?((r={})[n]=i,r):{})}),{})})),Lt(1))}(["drawer","search"],{document$:v}),function(t,e){var n=e.document$;sr=n.pipe(ut((function(e){return t.reduce((function(t,n){var r,i=rn("[data-md-component="+n+"]",e);return o(o({},t),void 0!==i?((r={})[n]=i,r):{})}),{})})),_n((function(t,e){var n,r;try{for(var i=u(m(t)),o=i.next();!o.done;o=i.next()){var s=o.value;switch(s){case"header-title":case"container":s in t&&void 0!==t[s]&&(t[s].replaceWith(e[s]),t[s]=e[s]);break;default:t[s]=rn("[data-md-component="+s+"]")}}}catch(t){n={error:t}}finally{try{o&&!o.done&&(r=i.return)&&r.call(i)}finally{if(n)throw n.error}}return t})),Lt(1))}(["container","header","header-title","hero","main","navigation","search","search-query","search-reset","search-result","tabs","toc"],{document$:v});var y=function(t,e){var n=e.base,r=e.index,i=new Worker(t),o=new URL(n,Ze());console.log(Ze());var s=new St,c=gn(i,{tx$:s}).pipe(ut((function(t){var e,n,r,i;if(pr(t))try{for(var s=u(t.data),c=s.next();!c.done;c=s.next()){var a=c.value,l=a.article,f=a.sections;l.location=dr(o,l.location);try{for(var h=(r=void 0,u(f)),p=h.next();!p.done;p=h.next()){var d=p.value;d.location=dr(o,d.location)}}catch(t){r={error:t}}finally{try{p&&!p.done&&(i=h.return)&&i.call(h)}finally{if(r)throw r.error}}}}catch(t){e={error:t}}finally{try{c&&!c.done&&(n=s.return)&&n.call(s)}finally{if(e)throw e.error}}return t})),Lt(1));return(void 0!==r?pt(r):Ye({url:dr(o,"search/search_index.json"),responseType:"json",withCredentials:!0}).pipe(ye("response"))).pipe(ut((function(t){return{type:ur.SETUP,data:t}}))).subscribe(s.next.bind(s)),{tx$:s,rx$:c}}(t.worker.search,{base:t.base}),b=vr("header").pipe(yr({viewport$:h}),Lt(1)),g=vr("main").pipe(mr({header$:b,viewport$:h}),Lt(1)),x=vr("search-query").pipe(function(t,e){var n=t.tx$;void 0===e&&(e={});var r=lr("search");return z(qt((function(t){var i=Zn(t,e);return i.pipe(Ee("value"),ut((function(t){var e=t.value;return{type:ur.QUERY,data:e}}))).subscribe(n.next.bind(n)),i.pipe(Ee("focus"),ee(r)).subscribe((function(t){var e=s(t,2),n=e[0].focus,r=e[1];n&&fr(r,n)})),i})))}(y),Lt(1)),_=vr("search-reset").pipe(gr(),Lt(1)),S=vr("search-result").pipe(Sr(y,{query$:x}),Lt(1)),E=vr("search").pipe(function(t){var e=t.query$,n=t.reset$,r=t.result$;return z(qt((function(){return Q([e,r,n]).pipe(ut((function(t){var e=s(t,2);return{query:e[0],result:e[1]}})))})))}({query$:x,reset$:_,result$:S}),Lt(1)),T=vr("navigation").pipe(wr({header$:b,main$:g,viewport$:h,screen$:d}),Lt(1)),k=vr("toc").pipe(Er({header$:b,main$:g,viewport$:h,tablet$:p}),Lt(1)),O=vr("tabs").pipe(function(t){var e=t.header$,n=t.viewport$,r=t.screen$;return z(qt((function(t){return r.pipe(qt((function(r){return r?vn(t,{header$:e,viewport$:n}).pipe(Fn(t,10),ut((function(t){return{hidden:t}}))):lt({hidden:!0})})))})))}({header$:b,viewport$:h,screen$:d}),Lt(1)),j=vr("hero").pipe(function(t){var e=t.header$,n=t.viewport$;return z(qt((function(t){return vn(t,{header$:e,viewport$:n}).pipe(Fn(t,20),ut((function(t){return{hidden:t}})))})))}({header$:b,viewport$:h}),Lt(1)),$=vr("header-title").pipe(br({header$:b,viewport$:h}),Lt(1)),A=kr();!function(t){var e=t.document$,n=document.createElement("table");e.pipe(ut((function(){return sn("table:not([class])")}))).subscribe((function(t){var e,r,i;try{for(var o=u(t),s=o.next();!s.done;s=o.next()){var c=s.value;c.replaceWith(n),n.replaceWith((i=c,Ln("div",{class:cr.wrapper},Ln("div",{class:cr.table},i))))}}catch(t){e={error:t}}finally{try{s&&!s.done&&(r=o.return)&&r.call(o)}finally{if(e)throw e.error}}}))}({document$:v}),function(t){var e=t.document$,n=t.hash$,r=e.pipe(ut((function(){return sn("details")})));mt(fn("print").pipe(Dt(_r)),at(window,"beforeprint")).pipe(wn(r)).subscribe((function(t){var e,n;try{for(var r=u(t),i=r.next();!i.done;i=r.next()){i.value.setAttribute("open","")}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(e)throw e.error}}})),n.pipe(ut((function(t){return rn('[id="'+t+'"]')})),Dt((function(t){return void 0!==t})),zt((function(t){var e=t.closest("details");e&&!e.open&&e.setAttribute("open","")}))).subscribe((function(t){return t.scrollIntoView()}))}({document$:v,hash$:f}),function(t){t.document$.pipe(ut((function(){return on(".md-source[href]")})),je(1),qt((function(t){var e=t.href;return qn(""+function(t){for(var e=0,n=0,r=t.length;n code");try{for(var c=u(o.entries()),a=c.next();!a.done;a=c.next()){var l=s(a.value,2),f=l[0],h=l[1],p=h.parentElement;p.id="__code_"+f,p.insertBefore((r=p.id,i=void 0,i=n(7),Ln("button",{class:tr.container,title:Rn("clipboard.copy"),"data-clipboard-target":"#"+r+" code"},Ln("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Ln("path",{d:i})))),h)}}catch(e){t={error:e}}finally{try{a&&!a.done&&(e=c.return)&&e.call(c)}finally{if(t)throw t.error}}}));var i=ln((function(t){new Tr(".md-clipboard").on("success",t)})).pipe(ve());return i.pipe(zt((function(t){return t.clearSelection()})),Qt(Rn("clipboard.copied"))).subscribe(r),i}({document$:v,dialog$:P});function H(t){return t.hash.length>0}if(f.subscribe((function(){lr("drawer").subscribe((function(t){fr(t,!1)}))})),f.pipe(qt((function(t){return lr("search").pipe(Dt((function(t){return t.checked})),zt((function(t){return fr(t,!1)})),Bt(125),Qt(t))}))).subscribe((function(t){rn('[id="'+t+'"]').scrollIntoView()})),Q([lr("search").pipe(qt(hr)),p]).pipe(ee(h),qt((function(t){var e=s(t,2),n=s(e[0],2),r=n[0],i=n[1],o=e[1].offset.y,u=r&&!i;return v.pipe(Bt(u?400:100),Ct(ot),zt((function(t){var e=t.body;return u?function(t,e){t.setAttribute("data-md-state","lock"),t.style.top="-"+e+"px"}(e,o):function(t){var e=-1*parseInt(t.style.top,10);t.removeAttribute("data-md-state"),t.style.top="",e&&window.scrollTo(0,e)}(e)})))}))).subscribe(),t.feature.instant){"scrollRestoration"in history&&(history.scrollRestoration="manual");try{for(var L=u(['link[rel="shortcut icon"]','link[rel="stylesheet"]']),q=L.next();!q.done;q=L.next()){var R=q.value;try{for(var V=(i=void 0,u(sn(R))),D=V.next();!D.done;D=V.next()){var F=D.value;F.href=F.href}}catch(t){i={error:t}}finally{try{D&&!D.done&&(a=V.return)&&a.call(V)}finally{if(i)throw i.error}}}}catch(t){e={error:t}}finally{try{q&&!q.done&&(r=L.return)&&r.call(L)}finally{if(e)throw e.error}}var U=at(document.body,"click").pipe(Dt((function(t){return!(t.metaKey||t.ctrlKey)})),qt((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&function(t){return t.hostname===location.hostname&&!/\.\w+?$/i.test(t.pathname)}(e))return H(e)||t.preventDefault(),lt(e.href)}return ft})),ie(),ut((function(t){return{url:new URL(t)}})),ve()),Y=U.pipe(Dt((function(t){return!H(t.url)})),ve()),X=at(window,"popstate").pipe(Dt((function(t){return null!==t.state})),ut((function(t){return{url:new URL(location.href),data:t.state}})),ve());mt(Y,X).pipe(ye("url")).subscribe(l),U.pipe(ie((function(t,e){var n=t.url,r=e.url;return n.href===r.href})),Dt((function(t){return!H(t.url)}))).subscribe((function(t){var e=t.url;history.pushState({},"",e.toString())})),mt(U,X).pipe(be(2,1)).subscribe((function(t){var e=s(t,2),n=e[0],r=e[1];console.log("<- "+n.url),console.log("-> "+r.url),null!==n.url.href.match(r.url.href)&&H(n.url)&&(P.next("Potential Candidate: "+JSON.stringify(r.data)),pn(r.data||{y:0}))})),h.pipe((N=250,void 0===I&&(I=Wt),function(t){return t.lift(new xe(N,I))}),Ee("offset")).subscribe((function(t){var e=t.offset;history.replaceState(e,"")})),mt(Y,X).pipe((C=v,function(t){return t.lift(new Te(C))}),ee(v)).subscribe((function(t){var e,n,r=s(t,2),i=r[0],o=i.url,c=i.data,a=r[1],l=a.title,f=a.head;console.log("Done",o.href,c),document.title=l;try{for(var h=u(['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']),p=h.next();!p.done;p=h.next()){var d=p.value,v=rn(d,f),y=rn(d,document.head);void 0!==v&&void 0!==y&&y.replaceWith(v)}}catch(t){e={error:t}}finally{try{p&&!p.done&&(n=h.return)&&n.call(h)}finally{if(e)throw e.error}}pn(c||{y:0})})),X.subscribe((function(t){var e=t.url;console.log("Popstate "+e.href,e)}))}A.pipe(Dt((function(t){return"global"===t.mode&&["Tab"].includes(t.type)})),je(1)).subscribe((function(){var t,e;try{for(var n=u(sn(".headerlink")),r=n.next();!r.done;r=n.next()){r.value.style.visibility="visible"}}catch(e){t={error:e}}finally{try{r&&!r.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}}));var W={search$:E,clipboard$:M,location$:l,hash$:f,keyboard$:A,dialog$:P,main$:g,navigation$:T,toc$:k,tabs$:O,hero$:j,title$:$},B=function(t,e){var n={};for(var r in t)Object.prototype.hasOwnProperty.call(t,r)&&e.indexOf(r)<0&&(n[r]=t[r]);if(null!=t&&"function"==typeof Object.getOwnPropertySymbols){var i=0;for(r=Object.getOwnPropertySymbols(t);i 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n this.action = typeof options.action === 'function' ? options.action : this.defaultAction;\n this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;\n this.text = typeof options.text === 'function' ? options.text : this.defaultText;\n this.container = _typeof(options.container) === 'object' ? options.container : document.body;\n }\n\n /**\n * Adds a click event listener to the passed trigger.\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n */\n\n }, {\n key: 'listenClick',\n value: function listenClick(trigger) {\n var _this2 = this;\n\n this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {\n return _this2.onClick(e);\n });\n }\n\n /**\n * Defines a new `ClipboardAction` on each click event.\n * @param {Event} e\n */\n\n }, {\n key: 'onClick',\n value: function onClick(e) {\n var trigger = e.delegateTarget || e.currentTarget;\n\n if (this.clipboardAction) {\n this.clipboardAction = null;\n }\n\n this.clipboardAction = new _clipboardAction2.default({\n action: this.action(trigger),\n target: this.target(trigger),\n text: this.text(trigger),\n container: this.container,\n trigger: trigger,\n emitter: this\n });\n }\n\n /**\n * Default `action` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: 'defaultAction',\n value: function defaultAction(trigger) {\n return getAttributeValue('action', trigger);\n }\n\n /**\n * Default `target` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: 'defaultTarget',\n value: function defaultTarget(trigger) {\n var selector = getAttributeValue('target', trigger);\n\n if (selector) {\n return document.querySelector(selector);\n }\n }\n\n /**\n * Returns the support of the given action, or all actions if no action is\n * given.\n * @param {String} [action]\n */\n\n }, {\n key: 'defaultText',\n\n\n /**\n * Default `text` lookup function.\n * @param {Element} trigger\n */\n value: function defaultText(trigger) {\n return getAttributeValue('text', trigger);\n }\n\n /**\n * Destroy lifecycle.\n */\n\n }, {\n key: 'destroy',\n value: function destroy() {\n this.listener.destroy();\n\n if (this.clipboardAction) {\n this.clipboardAction.destroy();\n this.clipboardAction = null;\n }\n }\n }], [{\n key: 'isSupported',\n value: function isSupported() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];\n\n var actions = typeof action === 'string' ? [action] : action;\n var support = !!document.queryCommandSupported;\n\n actions.forEach(function (action) {\n support = support && !!document.queryCommandSupported(action);\n });\n\n return support;\n }\n }]);\n\n return Clipboard;\n}(_tinyEmitter2.default);\n\n/**\n * Helper function to retrieve attribute value.\n * @param {String} suffix\n * @param {Element} element\n */\n\n\nfunction getAttributeValue(suffix, element) {\n var attribute = 'data-clipboard-' + suffix;\n\n if (!element.hasAttribute(attribute)) {\n return;\n }\n\n return element.getAttribute(attribute);\n}\n\nmodule.exports = Clipboard;\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _select = __webpack_require__(2);\n\nvar _select2 = _interopRequireDefault(_select);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * Inner class which performs selection from either `text` or `target`\n * properties and then executes copy or cut operations.\n */\nvar ClipboardAction = function () {\n /**\n * @param {Object} options\n */\n function ClipboardAction(options) {\n _classCallCheck(this, ClipboardAction);\n\n this.resolveOptions(options);\n this.initSelection();\n }\n\n /**\n * Defines base properties passed from constructor.\n * @param {Object} options\n */\n\n\n _createClass(ClipboardAction, [{\n key: 'resolveOptions',\n value: function resolveOptions() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n this.action = options.action;\n this.container = options.container;\n this.emitter = options.emitter;\n this.target = options.target;\n this.text = options.text;\n this.trigger = options.trigger;\n\n this.selectedText = '';\n }\n\n /**\n * Decides which selection strategy is going to be applied based\n * on the existence of `text` and `target` properties.\n */\n\n }, {\n key: 'initSelection',\n value: function initSelection() {\n if (this.text) {\n this.selectFake();\n } else if (this.target) {\n this.selectTarget();\n }\n }\n\n /**\n * Creates a fake textarea element, sets its value from `text` property,\n * and makes a selection on it.\n */\n\n }, {\n key: 'selectFake',\n value: function selectFake() {\n var _this = this;\n\n var isRTL = document.documentElement.getAttribute('dir') == 'rtl';\n\n this.removeFake();\n\n this.fakeHandlerCallback = function () {\n return _this.removeFake();\n };\n this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;\n\n this.fakeElem = document.createElement('textarea');\n // Prevent zooming on iOS\n this.fakeElem.style.fontSize = '12pt';\n // Reset box model\n this.fakeElem.style.border = '0';\n this.fakeElem.style.padding = '0';\n this.fakeElem.style.margin = '0';\n // Move element out of screen horizontally\n this.fakeElem.style.position = 'absolute';\n this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';\n // Move element to the same position vertically\n var yPosition = window.pageYOffset || document.documentElement.scrollTop;\n this.fakeElem.style.top = yPosition + 'px';\n\n this.fakeElem.setAttribute('readonly', '');\n this.fakeElem.value = this.text;\n\n this.container.appendChild(this.fakeElem);\n\n this.selectedText = (0, _select2.default)(this.fakeElem);\n this.copyText();\n }\n\n /**\n * Only removes the fake element after another click event, that way\n * a user can hit `Ctrl+C` to copy because selection still exists.\n */\n\n }, {\n key: 'removeFake',\n value: function removeFake() {\n if (this.fakeHandler) {\n this.container.removeEventListener('click', this.fakeHandlerCallback);\n this.fakeHandler = null;\n this.fakeHandlerCallback = null;\n }\n\n if (this.fakeElem) {\n this.container.removeChild(this.fakeElem);\n this.fakeElem = null;\n }\n }\n\n /**\n * Selects the content from element passed on `target` property.\n */\n\n }, {\n key: 'selectTarget',\n value: function selectTarget() {\n this.selectedText = (0, _select2.default)(this.target);\n this.copyText();\n }\n\n /**\n * Executes the copy operation based on the current selection.\n */\n\n }, {\n key: 'copyText',\n value: function copyText() {\n var succeeded = void 0;\n\n try {\n succeeded = document.execCommand(this.action);\n } catch (err) {\n succeeded = false;\n }\n\n this.handleResult(succeeded);\n }\n\n /**\n * Fires an event based on the copy operation result.\n * @param {Boolean} succeeded\n */\n\n }, {\n key: 'handleResult',\n value: function handleResult(succeeded) {\n this.emitter.emit(succeeded ? 'success' : 'error', {\n action: this.action,\n text: this.selectedText,\n trigger: this.trigger,\n clearSelection: this.clearSelection.bind(this)\n });\n }\n\n /**\n * Moves focus away from `target` and back to the trigger, removes current selection.\n */\n\n }, {\n key: 'clearSelection',\n value: function clearSelection() {\n if (this.trigger) {\n this.trigger.focus();\n }\n\n window.getSelection().removeAllRanges();\n }\n\n /**\n * Sets the `action` to be performed which can be either 'copy' or 'cut'.\n * @param {String} action\n */\n\n }, {\n key: 'destroy',\n\n\n /**\n * Destroy lifecycle.\n */\n value: function destroy() {\n this.removeFake();\n }\n }, {\n key: 'action',\n set: function set() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';\n\n this._action = action;\n\n if (this._action !== 'copy' && this._action !== 'cut') {\n throw new Error('Invalid \"action\" value, use either \"copy\" or \"cut\"');\n }\n }\n\n /**\n * Gets the `action` property.\n * @return {String}\n */\n ,\n get: function get() {\n return this._action;\n }\n\n /**\n * Sets the `target` property using an element\n * that will be have its content copied.\n * @param {Element} target\n */\n\n }, {\n key: 'target',\n set: function set(target) {\n if (target !== undefined) {\n if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {\n if (this.action === 'copy' && target.hasAttribute('disabled')) {\n throw new Error('Invalid \"target\" attribute. Please use \"readonly\" instead of \"disabled\" attribute');\n }\n\n if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {\n throw new Error('Invalid \"target\" attribute. You can\\'t cut text from elements with \"readonly\" or \"disabled\" attributes');\n }\n\n this._target = target;\n } else {\n throw new Error('Invalid \"target\" value, use a valid Element');\n }\n }\n }\n\n /**\n * Gets the `target` property.\n * @return {String|HTMLElement}\n */\n ,\n get: function get() {\n return this._target;\n }\n }]);\n\n return ClipboardAction;\n}();\n\nmodule.exports = ClipboardAction;\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports) {\n\nfunction select(element) {\n var selectedText;\n\n if (element.nodeName === 'SELECT') {\n element.focus();\n\n selectedText = element.value;\n }\n else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {\n var isReadOnly = element.hasAttribute('readonly');\n\n if (!isReadOnly) {\n element.setAttribute('readonly', '');\n }\n\n element.select();\n element.setSelectionRange(0, element.value.length);\n\n if (!isReadOnly) {\n element.removeAttribute('readonly');\n }\n\n selectedText = element.value;\n }\n else {\n if (element.hasAttribute('contenteditable')) {\n element.focus();\n }\n\n var selection = window.getSelection();\n var range = document.createRange();\n\n range.selectNodeContents(element);\n selection.removeAllRanges();\n selection.addRange(range);\n\n selectedText = selection.toString();\n }\n\n return selectedText;\n}\n\nmodule.exports = select;\n\n\n/***/ }),\n/* 3 */\n/***/ (function(module, exports) {\n\nfunction E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n var self = this;\n function listener () {\n self.off(name, listener);\n callback.apply(ctx, arguments);\n };\n\n listener._ = callback\n return this.on(name, listener, ctx);\n },\n\n emit: function (name) {\n var data = [].slice.call(arguments, 1);\n var evtArr = ((this.e || (this.e = {}))[name] || []).slice();\n var i = 0;\n var len = evtArr.length;\n\n for (i; i < len; i++) {\n evtArr[i].fn.apply(evtArr[i].ctx, data);\n }\n\n return this;\n },\n\n off: function (name, callback) {\n var e = this.e || (this.e = {});\n var evts = e[name];\n var liveEvents = [];\n\n if (evts && callback) {\n for (var i = 0, len = evts.length; i < len; i++) {\n if (evts[i].fn !== callback && evts[i].fn._ !== callback)\n liveEvents.push(evts[i]);\n }\n }\n\n // Remove event from queue to prevent memory leak\n // Suggested by https://github.com/lazd\n // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910\n\n (liveEvents.length)\n ? e[name] = liveEvents\n : delete e[name];\n\n return this;\n }\n};\n\nmodule.exports = E;\n\n\n/***/ }),\n/* 4 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar is = __webpack_require__(5);\nvar delegate = __webpack_require__(6);\n\n/**\n * Validates all params and calls the right\n * listener function based on its target type.\n *\n * @param {String|HTMLElement|HTMLCollection|NodeList} target\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listen(target, type, callback) {\n if (!target && !type && !callback) {\n throw new Error('Missing required arguments');\n }\n\n if (!is.string(type)) {\n throw new TypeError('Second argument must be a String');\n }\n\n if (!is.fn(callback)) {\n throw new TypeError('Third argument must be a Function');\n }\n\n if (is.node(target)) {\n return listenNode(target, type, callback);\n }\n else if (is.nodeList(target)) {\n return listenNodeList(target, type, callback);\n }\n else if (is.string(target)) {\n return listenSelector(target, type, callback);\n }\n else {\n throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');\n }\n}\n\n/**\n * Adds an event listener to a HTML element\n * and returns a remove listener function.\n *\n * @param {HTMLElement} node\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNode(node, type, callback) {\n node.addEventListener(type, callback);\n\n return {\n destroy: function() {\n node.removeEventListener(type, callback);\n }\n }\n}\n\n/**\n * Add an event listener to a list of HTML elements\n * and returns a remove listener function.\n *\n * @param {NodeList|HTMLCollection} nodeList\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNodeList(nodeList, type, callback) {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.addEventListener(type, callback);\n });\n\n return {\n destroy: function() {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.removeEventListener(type, callback);\n });\n }\n }\n}\n\n/**\n * Add an event listener to a selector\n * and returns a remove listener function.\n *\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenSelector(selector, type, callback) {\n return delegate(document.body, selector, type, callback);\n}\n\nmodule.exports = listen;\n\n\n/***/ }),\n/* 5 */\n/***/ (function(module, exports) {\n\n/**\n * Check if argument is a HTML element.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.node = function(value) {\n return value !== undefined\n && value instanceof HTMLElement\n && value.nodeType === 1;\n};\n\n/**\n * Check if argument is a list of HTML elements.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.nodeList = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return value !== undefined\n && (type === '[object NodeList]' || type === '[object HTMLCollection]')\n && ('length' in value)\n && (value.length === 0 || exports.node(value[0]));\n};\n\n/**\n * Check if argument is a string.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.string = function(value) {\n return typeof value === 'string'\n || value instanceof String;\n};\n\n/**\n * Check if argument is a function.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.fn = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return type === '[object Function]';\n};\n\n\n/***/ }),\n/* 6 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar closest = __webpack_require__(7);\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction _delegate(element, selector, type, callback, useCapture) {\n var listenerFn = listener.apply(this, arguments);\n\n element.addEventListener(type, listenerFn, useCapture);\n\n return {\n destroy: function() {\n element.removeEventListener(type, listenerFn, useCapture);\n }\n }\n}\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element|String|Array} [elements]\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction delegate(elements, selector, type, callback, useCapture) {\n // Handle the regular Element usage\n if (typeof elements.addEventListener === 'function') {\n return _delegate.apply(null, arguments);\n }\n\n // Handle Element-less usage, it defaults to global delegation\n if (typeof type === 'function') {\n // Use `document` as the first parameter, then apply arguments\n // This is a short way to .unshift `arguments` without running into deoptimizations\n return _delegate.bind(null, document).apply(null, arguments);\n }\n\n // Handle Selector-based usage\n if (typeof elements === 'string') {\n elements = document.querySelectorAll(elements);\n }\n\n // Handle Array-like based usage\n return Array.prototype.map.call(elements, function (element) {\n return _delegate(element, selector, type, callback, useCapture);\n });\n}\n\n/**\n * Finds closest match and invokes callback.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Function}\n */\nfunction listener(element, selector, type, callback) {\n return function(e) {\n e.delegateTarget = closest(e.target, selector);\n\n if (e.delegateTarget) {\n callback.call(element, e);\n }\n }\n}\n\nmodule.exports = delegate;\n\n\n/***/ }),\n/* 7 */\n/***/ (function(module, exports) {\n\nvar DOCUMENT_NODE_TYPE = 9;\n\n/**\n * A polyfill for Element.matches()\n */\nif (typeof Element !== 'undefined' && !Element.prototype.matches) {\n var proto = Element.prototype;\n\n proto.matches = proto.matchesSelector ||\n proto.mozMatchesSelector ||\n proto.msMatchesSelector ||\n proto.oMatchesSelector ||\n proto.webkitMatchesSelector;\n}\n\n/**\n * Finds the closest parent that matches a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @return {Function}\n */\nfunction closest (element, selector) {\n while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {\n if (typeof element.matches === 'function' &&\n element.matches(selector)) {\n return element;\n }\n element = element.parentNode;\n }\n}\n\nmodule.exports = closest;\n\n\n/***/ })\n/******/ ]);\n});","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || new Function(\"return this\")();\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation. All rights reserved.\r\nLicensed under the Apache License, Version 2.0 (the \"License\"); you may not use\r\nthis file except in compliance with the License. You may obtain a copy of the\r\nLicense at http://www.apache.org/licenses/LICENSE-2.0\r\n\r\nTHIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\nKIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED\r\nWARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,\r\nMERCHANTABLITY OR NON-INFRINGEMENT.\r\n\r\nSee the Apache Version 2.0 License for specific language governing permissions\r\nand limitations under the License.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator], i = 0;\r\n if (m) return m.call(o);\r\n return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n","export default function _isPlaceholder(a) {\n return a != null && typeof a === 'object' && a['@@functional/placeholder'] === true;\n}","import _isPlaceholder from './_isPlaceholder.js';\n\n/**\n * Optimized internal one-arity curry function.\n *\n * @private\n * @category Function\n * @param {Function} fn The function to curry.\n * @return {Function} The curried function.\n */\nexport default function _curry1(fn) {\n return function f1(a) {\n if (arguments.length === 0 || _isPlaceholder(a)) {\n return f1;\n } else {\n return fn.apply(this, arguments);\n }\n };\n}","export default function _has(prop, obj) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n}","import _has from './_has.js';\n\nvar toString = Object.prototype.toString;\nvar _isArguments = /*#__PURE__*/function () {\n return toString.call(arguments) === '[object Arguments]' ? function _isArguments(x) {\n return toString.call(x) === '[object Arguments]';\n } : function _isArguments(x) {\n return _has('callee', x);\n };\n}();\n\nexport default _isArguments;","import _curry1 from './internal/_curry1.js';\nimport _has from './internal/_has.js';\nimport _isArguments from './internal/_isArguments.js';\n\n// cover IE < 9 keys issues\nvar hasEnumBug = ! /*#__PURE__*/{ toString: null }.propertyIsEnumerable('toString');\nvar nonEnumerableProps = ['constructor', 'valueOf', 'isPrototypeOf', 'toString', 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n// Safari bug\nvar hasArgsEnumBug = /*#__PURE__*/function () {\n 'use strict';\n\n return arguments.propertyIsEnumerable('length');\n}();\n\nvar contains = function contains(list, item) {\n var idx = 0;\n while (idx < list.length) {\n if (list[idx] === item) {\n return true;\n }\n idx += 1;\n }\n return false;\n};\n\n/**\n * Returns a list containing the names of all the enumerable own properties of\n * the supplied object.\n * Note that the order of the output array is not guaranteed to be consistent\n * across different JS platforms.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Object\n * @sig {k: v} -> [k]\n * @param {Object} obj The object to extract properties from\n * @return {Array} An array of the object's own properties.\n * @see R.keysIn, R.values\n * @example\n *\n * R.keys({a: 1, b: 2, c: 3}); //=> ['a', 'b', 'c']\n */\nvar keys = typeof Object.keys === 'function' && !hasArgsEnumBug ? /*#__PURE__*/_curry1(function keys(obj) {\n return Object(obj) !== obj ? [] : Object.keys(obj);\n}) : /*#__PURE__*/_curry1(function keys(obj) {\n if (Object(obj) !== obj) {\n return [];\n }\n var prop, nIdx;\n var ks = [];\n var checkArgsLength = hasArgsEnumBug && _isArguments(obj);\n for (prop in obj) {\n if (_has(prop, obj) && (!checkArgsLength || prop !== 'length')) {\n ks[ks.length] = prop;\n }\n }\n if (hasEnumBug) {\n nIdx = nonEnumerableProps.length - 1;\n while (nIdx >= 0) {\n prop = nonEnumerableProps[nIdx];\n if (_has(prop, obj) && !contains(ks, prop)) {\n ks[ks.length] = prop;\n }\n nIdx -= 1;\n }\n }\n return ks;\n});\nexport default keys;","import _curry1 from './internal/_curry1.js';\nimport keys from './keys.js';\n\n/**\n * Returns a list of all the enumerable own properties of the supplied object.\n * Note that the order of the output array is not guaranteed across different\n * JS platforms.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Object\n * @sig {k: v} -> [v]\n * @param {Object} obj The object to extract values from\n * @return {Array} An array of the values of the object's own properties.\n * @see R.valuesIn, R.keys\n * @example\n *\n * R.values({a: 1, b: 2, c: 3}); //=> [1, 2, 3]\n */\nvar values = /*#__PURE__*/_curry1(function values(obj) {\n var props = keys(obj);\n var len = props.length;\n var vals = [];\n var idx = 0;\n while (idx < len) {\n vals[idx] = obj[props[idx]];\n idx += 1;\n }\n return vals;\n});\nexport default values;","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isScheduler(value) {\n return value && typeof value.schedule === 'function';\n}\n//# sourceMappingURL=isScheduler.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var isArray = /*@__PURE__*/ (function () { return Array.isArray || (function (x) { return x && typeof x.length === 'number'; }); })();\n//# sourceMappingURL=isArray.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isFunction(x) {\n return typeof x === 'function';\n}\n//# sourceMappingURL=isFunction.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar _enable_super_gross_mode_that_will_cause_bad_things = false;\nexport var config = {\n Promise: undefined,\n set useDeprecatedSynchronousErrorHandling(value) {\n if (value) {\n var error = /*@__PURE__*/ new Error();\n /*@__PURE__*/ console.warn('DEPRECATED! RxJS was set to use deprecated synchronous error handling behavior by code at: \\n' + error.stack);\n }\n else if (_enable_super_gross_mode_that_will_cause_bad_things) {\n /*@__PURE__*/ console.log('RxJS: Back to a better error behavior. Thank you. <3');\n }\n _enable_super_gross_mode_that_will_cause_bad_things = value;\n },\n get useDeprecatedSynchronousErrorHandling() {\n return _enable_super_gross_mode_that_will_cause_bad_things;\n },\n};\n//# sourceMappingURL=config.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function hostReportError(err) {\n setTimeout(function () { throw err; }, 0);\n}\n//# sourceMappingURL=hostReportError.js.map\n","/** PURE_IMPORTS_START _config,_util_hostReportError PURE_IMPORTS_END */\nimport { config } from './config';\nimport { hostReportError } from './util/hostReportError';\nexport var empty = {\n closed: true,\n next: function (value) { },\n error: function (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n else {\n hostReportError(err);\n }\n },\n complete: function () { }\n};\n//# sourceMappingURL=Observer.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isObject(x) {\n return x !== null && typeof x === 'object';\n}\n//# sourceMappingURL=isObject.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar UnsubscriptionErrorImpl = /*@__PURE__*/ (function () {\n function UnsubscriptionErrorImpl(errors) {\n Error.call(this);\n this.message = errors ?\n errors.length + \" errors occurred during unsubscription:\\n\" + errors.map(function (err, i) { return i + 1 + \") \" + err.toString(); }).join('\\n ') : '';\n this.name = 'UnsubscriptionError';\n this.errors = errors;\n return this;\n }\n UnsubscriptionErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return UnsubscriptionErrorImpl;\n})();\nexport var UnsubscriptionError = UnsubscriptionErrorImpl;\n//# sourceMappingURL=UnsubscriptionError.js.map\n","/** PURE_IMPORTS_START _util_isArray,_util_isObject,_util_isFunction,_util_UnsubscriptionError PURE_IMPORTS_END */\nimport { isArray } from './util/isArray';\nimport { isObject } from './util/isObject';\nimport { isFunction } from './util/isFunction';\nimport { UnsubscriptionError } from './util/UnsubscriptionError';\nvar Subscription = /*@__PURE__*/ (function () {\n function Subscription(unsubscribe) {\n this.closed = false;\n this._parentOrParents = null;\n this._subscriptions = null;\n if (unsubscribe) {\n this._unsubscribe = unsubscribe;\n }\n }\n Subscription.prototype.unsubscribe = function () {\n var errors;\n if (this.closed) {\n return;\n }\n var _a = this, _parentOrParents = _a._parentOrParents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;\n this.closed = true;\n this._parentOrParents = null;\n this._subscriptions = null;\n if (_parentOrParents instanceof Subscription) {\n _parentOrParents.remove(this);\n }\n else if (_parentOrParents !== null) {\n for (var index = 0; index < _parentOrParents.length; ++index) {\n var parent_1 = _parentOrParents[index];\n parent_1.remove(this);\n }\n }\n if (isFunction(_unsubscribe)) {\n try {\n _unsubscribe.call(this);\n }\n catch (e) {\n errors = e instanceof UnsubscriptionError ? flattenUnsubscriptionErrors(e.errors) : [e];\n }\n }\n if (isArray(_subscriptions)) {\n var index = -1;\n var len = _subscriptions.length;\n while (++index < len) {\n var sub = _subscriptions[index];\n if (isObject(sub)) {\n try {\n sub.unsubscribe();\n }\n catch (e) {\n errors = errors || [];\n if (e instanceof UnsubscriptionError) {\n errors = errors.concat(flattenUnsubscriptionErrors(e.errors));\n }\n else {\n errors.push(e);\n }\n }\n }\n }\n }\n if (errors) {\n throw new UnsubscriptionError(errors);\n }\n };\n Subscription.prototype.add = function (teardown) {\n var subscription = teardown;\n if (!teardown) {\n return Subscription.EMPTY;\n }\n switch (typeof teardown) {\n case 'function':\n subscription = new Subscription(teardown);\n case 'object':\n if (subscription === this || subscription.closed || typeof subscription.unsubscribe !== 'function') {\n return subscription;\n }\n else if (this.closed) {\n subscription.unsubscribe();\n return subscription;\n }\n else if (!(subscription instanceof Subscription)) {\n var tmp = subscription;\n subscription = new Subscription();\n subscription._subscriptions = [tmp];\n }\n break;\n default: {\n throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');\n }\n }\n var _parentOrParents = subscription._parentOrParents;\n if (_parentOrParents === null) {\n subscription._parentOrParents = this;\n }\n else if (_parentOrParents instanceof Subscription) {\n if (_parentOrParents === this) {\n return subscription;\n }\n subscription._parentOrParents = [_parentOrParents, this];\n }\n else if (_parentOrParents.indexOf(this) === -1) {\n _parentOrParents.push(this);\n }\n else {\n return subscription;\n }\n var subscriptions = this._subscriptions;\n if (subscriptions === null) {\n this._subscriptions = [subscription];\n }\n else {\n subscriptions.push(subscription);\n }\n return subscription;\n };\n Subscription.prototype.remove = function (subscription) {\n var subscriptions = this._subscriptions;\n if (subscriptions) {\n var subscriptionIndex = subscriptions.indexOf(subscription);\n if (subscriptionIndex !== -1) {\n subscriptions.splice(subscriptionIndex, 1);\n }\n }\n };\n Subscription.EMPTY = (function (empty) {\n empty.closed = true;\n return empty;\n }(new Subscription()));\n return Subscription;\n}());\nexport { Subscription };\nfunction flattenUnsubscriptionErrors(errors) {\n return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError) ? err.errors : err); }, []);\n}\n//# sourceMappingURL=Subscription.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var rxSubscriber = /*@__PURE__*/ (function () {\n return typeof Symbol === 'function'\n ? /*@__PURE__*/ Symbol('rxSubscriber')\n : '@@rxSubscriber_' + /*@__PURE__*/ Math.random();\n})();\nexport var $$rxSubscriber = rxSubscriber;\n//# sourceMappingURL=rxSubscriber.js.map\n","/** PURE_IMPORTS_START tslib,_util_isFunction,_Observer,_Subscription,_internal_symbol_rxSubscriber,_config,_util_hostReportError PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { isFunction } from './util/isFunction';\nimport { empty as emptyObserver } from './Observer';\nimport { Subscription } from './Subscription';\nimport { rxSubscriber as rxSubscriberSymbol } from '../internal/symbol/rxSubscriber';\nimport { config } from './config';\nimport { hostReportError } from './util/hostReportError';\nvar Subscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Subscriber, _super);\n function Subscriber(destinationOrNext, error, complete) {\n var _this = _super.call(this) || this;\n _this.syncErrorValue = null;\n _this.syncErrorThrown = false;\n _this.syncErrorThrowable = false;\n _this.isStopped = false;\n switch (arguments.length) {\n case 0:\n _this.destination = emptyObserver;\n break;\n case 1:\n if (!destinationOrNext) {\n _this.destination = emptyObserver;\n break;\n }\n if (typeof destinationOrNext === 'object') {\n if (destinationOrNext instanceof Subscriber) {\n _this.syncErrorThrowable = destinationOrNext.syncErrorThrowable;\n _this.destination = destinationOrNext;\n destinationOrNext.add(_this);\n }\n else {\n _this.syncErrorThrowable = true;\n _this.destination = new SafeSubscriber(_this, destinationOrNext);\n }\n break;\n }\n default:\n _this.syncErrorThrowable = true;\n _this.destination = new SafeSubscriber(_this, destinationOrNext, error, complete);\n break;\n }\n return _this;\n }\n Subscriber.prototype[rxSubscriberSymbol] = function () { return this; };\n Subscriber.create = function (next, error, complete) {\n var subscriber = new Subscriber(next, error, complete);\n subscriber.syncErrorThrowable = false;\n return subscriber;\n };\n Subscriber.prototype.next = function (value) {\n if (!this.isStopped) {\n this._next(value);\n }\n };\n Subscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n this.isStopped = true;\n this._error(err);\n }\n };\n Subscriber.prototype.complete = function () {\n if (!this.isStopped) {\n this.isStopped = true;\n this._complete();\n }\n };\n Subscriber.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.isStopped = true;\n _super.prototype.unsubscribe.call(this);\n };\n Subscriber.prototype._next = function (value) {\n this.destination.next(value);\n };\n Subscriber.prototype._error = function (err) {\n this.destination.error(err);\n this.unsubscribe();\n };\n Subscriber.prototype._complete = function () {\n this.destination.complete();\n this.unsubscribe();\n };\n Subscriber.prototype._unsubscribeAndRecycle = function () {\n var _parentOrParents = this._parentOrParents;\n this._parentOrParents = null;\n this.unsubscribe();\n this.closed = false;\n this.isStopped = false;\n this._parentOrParents = _parentOrParents;\n return this;\n };\n return Subscriber;\n}(Subscription));\nexport { Subscriber };\nvar SafeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SafeSubscriber, _super);\n function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {\n var _this = _super.call(this) || this;\n _this._parentSubscriber = _parentSubscriber;\n var next;\n var context = _this;\n if (isFunction(observerOrNext)) {\n next = observerOrNext;\n }\n else if (observerOrNext) {\n next = observerOrNext.next;\n error = observerOrNext.error;\n complete = observerOrNext.complete;\n if (observerOrNext !== emptyObserver) {\n context = Object.create(observerOrNext);\n if (isFunction(context.unsubscribe)) {\n _this.add(context.unsubscribe.bind(context));\n }\n context.unsubscribe = _this.unsubscribe.bind(_this);\n }\n }\n _this._context = context;\n _this._next = next;\n _this._error = error;\n _this._complete = complete;\n return _this;\n }\n SafeSubscriber.prototype.next = function (value) {\n if (!this.isStopped && this._next) {\n var _parentSubscriber = this._parentSubscriber;\n if (!config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._next, value);\n }\n else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n var useDeprecatedSynchronousErrorHandling = config.useDeprecatedSynchronousErrorHandling;\n if (this._error) {\n if (!useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._error, err);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, this._error, err);\n this.unsubscribe();\n }\n }\n else if (!_parentSubscriber.syncErrorThrowable) {\n this.unsubscribe();\n if (useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n hostReportError(err);\n }\n else {\n if (useDeprecatedSynchronousErrorHandling) {\n _parentSubscriber.syncErrorValue = err;\n _parentSubscriber.syncErrorThrown = true;\n }\n else {\n hostReportError(err);\n }\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.complete = function () {\n var _this = this;\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n if (this._complete) {\n var wrappedComplete = function () { return _this._complete.call(_this._context); };\n if (!config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(wrappedComplete);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, wrappedComplete);\n this.unsubscribe();\n }\n }\n else {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n this.unsubscribe();\n if (config.useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n else {\n hostReportError(err);\n }\n }\n };\n SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {\n if (!config.useDeprecatedSynchronousErrorHandling) {\n throw new Error('bad call');\n }\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n parent.syncErrorValue = err;\n parent.syncErrorThrown = true;\n return true;\n }\n else {\n hostReportError(err);\n return true;\n }\n }\n return false;\n };\n SafeSubscriber.prototype._unsubscribe = function () {\n var _parentSubscriber = this._parentSubscriber;\n this._context = null;\n this._parentSubscriber = null;\n _parentSubscriber.unsubscribe();\n };\n return SafeSubscriber;\n}(Subscriber));\nexport { SafeSubscriber };\n//# sourceMappingURL=Subscriber.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from './Subscriber';\nvar OuterSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(OuterSubscriber, _super);\n function OuterSubscriber() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n OuterSubscriber.prototype.notifyError = function (error, innerSub) {\n this.destination.error(error);\n };\n OuterSubscriber.prototype.notifyComplete = function (innerSub) {\n this.destination.complete();\n };\n return OuterSubscriber;\n}(Subscriber));\nexport { OuterSubscriber };\n//# sourceMappingURL=OuterSubscriber.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from './Subscriber';\nvar InnerSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(InnerSubscriber, _super);\n function InnerSubscriber(parent, outerValue, outerIndex) {\n var _this = _super.call(this) || this;\n _this.parent = parent;\n _this.outerValue = outerValue;\n _this.outerIndex = outerIndex;\n _this.index = 0;\n return _this;\n }\n InnerSubscriber.prototype._next = function (value) {\n this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);\n };\n InnerSubscriber.prototype._error = function (error) {\n this.parent.notifyError(error, this);\n this.unsubscribe();\n };\n InnerSubscriber.prototype._complete = function () {\n this.parent.notifyComplete(this);\n this.unsubscribe();\n };\n return InnerSubscriber;\n}(Subscriber));\nexport { InnerSubscriber };\n//# sourceMappingURL=InnerSubscriber.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var subscribeToArray = function (array) {\n return function (subscriber) {\n for (var i = 0, len = array.length; i < len && !subscriber.closed; i++) {\n subscriber.next(array[i]);\n }\n subscriber.complete();\n };\n};\n//# sourceMappingURL=subscribeToArray.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function getSymbolIterator() {\n if (typeof Symbol !== 'function' || !Symbol.iterator) {\n return '@@iterator';\n }\n return Symbol.iterator;\n}\nexport var iterator = /*@__PURE__*/ getSymbolIterator();\nexport var $$iterator = iterator;\n//# sourceMappingURL=iterator.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var observable = /*@__PURE__*/ (function () { return typeof Symbol === 'function' && Symbol.observable || '@@observable'; })();\n//# sourceMappingURL=observable.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; });\n//# sourceMappingURL=isArrayLike.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isPromise(value) {\n return !!value && typeof value.subscribe !== 'function' && typeof value.then === 'function';\n}\n//# sourceMappingURL=isPromise.js.map\n","/** PURE_IMPORTS_START _subscribeToArray,_subscribeToPromise,_subscribeToIterable,_subscribeToObservable,_isArrayLike,_isPromise,_isObject,_symbol_iterator,_symbol_observable PURE_IMPORTS_END */\nimport { subscribeToArray } from './subscribeToArray';\nimport { subscribeToPromise } from './subscribeToPromise';\nimport { subscribeToIterable } from './subscribeToIterable';\nimport { subscribeToObservable } from './subscribeToObservable';\nimport { isArrayLike } from './isArrayLike';\nimport { isPromise } from './isPromise';\nimport { isObject } from './isObject';\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport var subscribeTo = function (result) {\n if (!!result && typeof result[Symbol_observable] === 'function') {\n return subscribeToObservable(result);\n }\n else if (isArrayLike(result)) {\n return subscribeToArray(result);\n }\n else if (isPromise(result)) {\n return subscribeToPromise(result);\n }\n else if (!!result && typeof result[Symbol_iterator] === 'function') {\n return subscribeToIterable(result);\n }\n else {\n var value = isObject(result) ? 'an invalid object' : \"'\" + result + \"'\";\n var msg = \"You provided \" + value + \" where a stream was expected.\"\n + ' You can provide an Observable, Promise, Array, or Iterable.';\n throw new TypeError(msg);\n }\n};\n//# sourceMappingURL=subscribeTo.js.map\n","/** PURE_IMPORTS_START _symbol_observable PURE_IMPORTS_END */\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport var subscribeToObservable = function (obj) {\n return function (subscriber) {\n var obs = obj[Symbol_observable]();\n if (typeof obs.subscribe !== 'function') {\n throw new TypeError('Provided object does not correctly implement Symbol.observable');\n }\n else {\n return obs.subscribe(subscriber);\n }\n };\n};\n//# sourceMappingURL=subscribeToObservable.js.map\n","/** PURE_IMPORTS_START _hostReportError PURE_IMPORTS_END */\nimport { hostReportError } from './hostReportError';\nexport var subscribeToPromise = function (promise) {\n return function (subscriber) {\n promise.then(function (value) {\n if (!subscriber.closed) {\n subscriber.next(value);\n subscriber.complete();\n }\n }, function (err) { return subscriber.error(err); })\n .then(null, hostReportError);\n return subscriber;\n };\n};\n//# sourceMappingURL=subscribeToPromise.js.map\n","/** PURE_IMPORTS_START _symbol_iterator PURE_IMPORTS_END */\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport var subscribeToIterable = function (iterable) {\n return function (subscriber) {\n var iterator = iterable[Symbol_iterator]();\n do {\n var item = iterator.next();\n if (item.done) {\n subscriber.complete();\n break;\n }\n subscriber.next(item.value);\n if (subscriber.closed) {\n break;\n }\n } while (true);\n if (typeof iterator.return === 'function') {\n subscriber.add(function () {\n if (iterator.return) {\n iterator.return();\n }\n });\n }\n return subscriber;\n };\n};\n//# sourceMappingURL=subscribeToIterable.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function noop() { }\n//# sourceMappingURL=noop.js.map\n","/** PURE_IMPORTS_START _noop PURE_IMPORTS_END */\nimport { noop } from './noop';\nexport function pipe() {\n var fns = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n fns[_i] = arguments[_i];\n }\n return pipeFromArray(fns);\n}\nexport function pipeFromArray(fns) {\n if (!fns) {\n return noop;\n }\n if (fns.length === 1) {\n return fns[0];\n }\n return function piped(input) {\n return fns.reduce(function (prev, fn) { return fn(prev); }, input);\n };\n}\n//# sourceMappingURL=pipe.js.map\n","/** PURE_IMPORTS_START _util_canReportError,_util_toSubscriber,_symbol_observable,_util_pipe,_config PURE_IMPORTS_END */\nimport { canReportError } from './util/canReportError';\nimport { toSubscriber } from './util/toSubscriber';\nimport { observable as Symbol_observable } from './symbol/observable';\nimport { pipeFromArray } from './util/pipe';\nimport { config } from './config';\nvar Observable = /*@__PURE__*/ (function () {\n function Observable(subscribe) {\n this._isScalar = false;\n if (subscribe) {\n this._subscribe = subscribe;\n }\n }\n Observable.prototype.lift = function (operator) {\n var observable = new Observable();\n observable.source = this;\n observable.operator = operator;\n return observable;\n };\n Observable.prototype.subscribe = function (observerOrNext, error, complete) {\n var operator = this.operator;\n var sink = toSubscriber(observerOrNext, error, complete);\n if (operator) {\n sink.add(operator.call(sink, this.source));\n }\n else {\n sink.add(this.source || (config.useDeprecatedSynchronousErrorHandling && !sink.syncErrorThrowable) ?\n this._subscribe(sink) :\n this._trySubscribe(sink));\n }\n if (config.useDeprecatedSynchronousErrorHandling) {\n if (sink.syncErrorThrowable) {\n sink.syncErrorThrowable = false;\n if (sink.syncErrorThrown) {\n throw sink.syncErrorValue;\n }\n }\n }\n return sink;\n };\n Observable.prototype._trySubscribe = function (sink) {\n try {\n return this._subscribe(sink);\n }\n catch (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n sink.syncErrorThrown = true;\n sink.syncErrorValue = err;\n }\n if (canReportError(sink)) {\n sink.error(err);\n }\n else {\n console.warn(err);\n }\n }\n };\n Observable.prototype.forEach = function (next, promiseCtor) {\n var _this = this;\n promiseCtor = getPromiseCtor(promiseCtor);\n return new promiseCtor(function (resolve, reject) {\n var subscription;\n subscription = _this.subscribe(function (value) {\n try {\n next(value);\n }\n catch (err) {\n reject(err);\n if (subscription) {\n subscription.unsubscribe();\n }\n }\n }, reject, resolve);\n });\n };\n Observable.prototype._subscribe = function (subscriber) {\n var source = this.source;\n return source && source.subscribe(subscriber);\n };\n Observable.prototype[Symbol_observable] = function () {\n return this;\n };\n Observable.prototype.pipe = function () {\n var operations = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n operations[_i] = arguments[_i];\n }\n if (operations.length === 0) {\n return this;\n }\n return pipeFromArray(operations)(this);\n };\n Observable.prototype.toPromise = function (promiseCtor) {\n var _this = this;\n promiseCtor = getPromiseCtor(promiseCtor);\n return new promiseCtor(function (resolve, reject) {\n var value;\n _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });\n });\n };\n Observable.create = function (subscribe) {\n return new Observable(subscribe);\n };\n return Observable;\n}());\nexport { Observable };\nfunction getPromiseCtor(promiseCtor) {\n if (!promiseCtor) {\n promiseCtor = config.Promise || Promise;\n }\n if (!promiseCtor) {\n throw new Error('no Promise impl found');\n }\n return promiseCtor;\n}\n//# sourceMappingURL=Observable.js.map\n","/** PURE_IMPORTS_START _Subscriber,_symbol_rxSubscriber,_Observer PURE_IMPORTS_END */\nimport { Subscriber } from '../Subscriber';\nimport { rxSubscriber as rxSubscriberSymbol } from '../symbol/rxSubscriber';\nimport { empty as emptyObserver } from '../Observer';\nexport function toSubscriber(nextOrObserver, error, complete) {\n if (nextOrObserver) {\n if (nextOrObserver instanceof Subscriber) {\n return nextOrObserver;\n }\n if (nextOrObserver[rxSubscriberSymbol]) {\n return nextOrObserver[rxSubscriberSymbol]();\n }\n }\n if (!nextOrObserver && !error && !complete) {\n return new Subscriber(emptyObserver);\n }\n return new Subscriber(nextOrObserver, error, complete);\n}\n//# sourceMappingURL=toSubscriber.js.map\n","/** PURE_IMPORTS_START _Subscriber PURE_IMPORTS_END */\nimport { Subscriber } from '../Subscriber';\nexport function canReportError(observer) {\n while (observer) {\n var _a = observer, closed_1 = _a.closed, destination = _a.destination, isStopped = _a.isStopped;\n if (closed_1 || isStopped) {\n return false;\n }\n else if (destination && destination instanceof Subscriber) {\n observer = destination;\n }\n else {\n observer = null;\n }\n }\n return true;\n}\n//# sourceMappingURL=canReportError.js.map\n","/** PURE_IMPORTS_START _InnerSubscriber,_subscribeTo,_Observable PURE_IMPORTS_END */\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeTo } from './subscribeTo';\nimport { Observable } from '../Observable';\nexport function subscribeToResult(outerSubscriber, result, outerValue, outerIndex, destination) {\n if (destination === void 0) {\n destination = new InnerSubscriber(outerSubscriber, outerValue, outerIndex);\n }\n if (destination.closed) {\n return undefined;\n }\n if (result instanceof Observable) {\n return result.subscribe(destination);\n }\n return subscribeTo(result)(destination);\n}\n//# sourceMappingURL=subscribeToResult.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nexport function scheduleArray(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n var i = 0;\n sub.add(scheduler.schedule(function () {\n if (i === input.length) {\n subscriber.complete();\n return;\n }\n subscriber.next(input[i++]);\n if (!subscriber.closed) {\n sub.add(this.schedule());\n }\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleArray.js.map\n","/** PURE_IMPORTS_START _Observable,_util_subscribeToArray,_scheduled_scheduleArray PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { subscribeToArray } from '../util/subscribeToArray';\nimport { scheduleArray } from '../scheduled/scheduleArray';\nexport function fromArray(input, scheduler) {\n if (!scheduler) {\n return new Observable(subscribeToArray(input));\n }\n else {\n return scheduleArray(input, scheduler);\n }\n}\n//# sourceMappingURL=fromArray.js.map\n","/** PURE_IMPORTS_START tslib,_util_isScheduler,_util_isArray,_OuterSubscriber,_util_subscribeToResult,_fromArray PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { isScheduler } from '../util/isScheduler';\nimport { isArray } from '../util/isArray';\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { fromArray } from './fromArray';\nvar NONE = {};\nexport function combineLatest() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n var resultSelector = null;\n var scheduler = null;\n if (isScheduler(observables[observables.length - 1])) {\n scheduler = observables.pop();\n }\n if (typeof observables[observables.length - 1] === 'function') {\n resultSelector = observables.pop();\n }\n if (observables.length === 1 && isArray(observables[0])) {\n observables = observables[0];\n }\n return fromArray(observables, scheduler).lift(new CombineLatestOperator(resultSelector));\n}\nvar CombineLatestOperator = /*@__PURE__*/ (function () {\n function CombineLatestOperator(resultSelector) {\n this.resultSelector = resultSelector;\n }\n CombineLatestOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CombineLatestSubscriber(subscriber, this.resultSelector));\n };\n return CombineLatestOperator;\n}());\nexport { CombineLatestOperator };\nvar CombineLatestSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(CombineLatestSubscriber, _super);\n function CombineLatestSubscriber(destination, resultSelector) {\n var _this = _super.call(this, destination) || this;\n _this.resultSelector = resultSelector;\n _this.active = 0;\n _this.values = [];\n _this.observables = [];\n return _this;\n }\n CombineLatestSubscriber.prototype._next = function (observable) {\n this.values.push(NONE);\n this.observables.push(observable);\n };\n CombineLatestSubscriber.prototype._complete = function () {\n var observables = this.observables;\n var len = observables.length;\n if (len === 0) {\n this.destination.complete();\n }\n else {\n this.active = len;\n this.toRespond = len;\n for (var i = 0; i < len; i++) {\n var observable = observables[i];\n this.add(subscribeToResult(this, observable, observable, i));\n }\n }\n };\n CombineLatestSubscriber.prototype.notifyComplete = function (unused) {\n if ((this.active -= 1) === 0) {\n this.destination.complete();\n }\n };\n CombineLatestSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n var values = this.values;\n var oldVal = values[outerIndex];\n var toRespond = !this.toRespond\n ? 0\n : oldVal === NONE ? --this.toRespond : this.toRespond;\n values[outerIndex] = innerValue;\n if (toRespond === 0) {\n if (this.resultSelector) {\n this._tryResultSelector(values);\n }\n else {\n this.destination.next(values.slice());\n }\n }\n };\n CombineLatestSubscriber.prototype._tryResultSelector = function (values) {\n var result;\n try {\n result = this.resultSelector.apply(this, values);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return CombineLatestSubscriber;\n}(OuterSubscriber));\nexport { CombineLatestSubscriber };\n//# sourceMappingURL=combineLatest.js.map\n","/** PURE_IMPORTS_START tslib,_Action PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Action } from './Action';\nvar AsyncAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AsyncAction, _super);\n function AsyncAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n _this.pending = false;\n return _this;\n }\n AsyncAction.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (this.closed) {\n return this;\n }\n this.state = state;\n var id = this.id;\n var scheduler = this.scheduler;\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, delay);\n }\n this.pending = true;\n this.delay = delay;\n this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);\n return this;\n };\n AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return setInterval(scheduler.flush.bind(scheduler, this), delay);\n };\n AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay !== null && this.delay === delay && this.pending === false) {\n return id;\n }\n clearInterval(id);\n return undefined;\n };\n AsyncAction.prototype.execute = function (state, delay) {\n if (this.closed) {\n return new Error('executing a cancelled action');\n }\n this.pending = false;\n var error = this._execute(state, delay);\n if (error) {\n return error;\n }\n else if (this.pending === false && this.id != null) {\n this.id = this.recycleAsyncId(this.scheduler, this.id, null);\n }\n };\n AsyncAction.prototype._execute = function (state, delay) {\n var errored = false;\n var errorValue = undefined;\n try {\n this.work(state);\n }\n catch (e) {\n errored = true;\n errorValue = !!e && e || new Error(e);\n }\n if (errored) {\n this.unsubscribe();\n return errorValue;\n }\n };\n AsyncAction.prototype._unsubscribe = function () {\n var id = this.id;\n var scheduler = this.scheduler;\n var actions = scheduler.actions;\n var index = actions.indexOf(this);\n this.work = null;\n this.state = null;\n this.pending = false;\n this.scheduler = null;\n if (index !== -1) {\n actions.splice(index, 1);\n }\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, null);\n }\n this.delay = null;\n };\n return AsyncAction;\n}(Action));\nexport { AsyncAction };\n//# sourceMappingURL=AsyncAction.js.map\n","/** PURE_IMPORTS_START tslib,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscription } from '../Subscription';\nvar Action = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Action, _super);\n function Action(scheduler, work) {\n return _super.call(this) || this;\n }\n Action.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return this;\n };\n return Action;\n}(Subscription));\nexport { Action };\n//# sourceMappingURL=Action.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncAction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncAction } from './AsyncAction';\nvar AnimationFrameAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnimationFrameAction, _super);\n function AnimationFrameAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n return _this;\n }\n AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay !== null && delay > 0) {\n return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);\n }\n scheduler.actions.push(this);\n return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));\n };\n AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {\n return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);\n }\n if (scheduler.actions.length === 0) {\n cancelAnimationFrame(id);\n scheduler.scheduled = undefined;\n }\n return undefined;\n };\n return AnimationFrameAction;\n}(AsyncAction));\nexport { AnimationFrameAction };\n//# sourceMappingURL=AnimationFrameAction.js.map\n","var Scheduler = /*@__PURE__*/ (function () {\n function Scheduler(SchedulerAction, now) {\n if (now === void 0) {\n now = Scheduler.now;\n }\n this.SchedulerAction = SchedulerAction;\n this.now = now;\n }\n Scheduler.prototype.schedule = function (work, delay, state) {\n if (delay === void 0) {\n delay = 0;\n }\n return new this.SchedulerAction(this, work).schedule(state, delay);\n };\n Scheduler.now = function () { return Date.now(); };\n return Scheduler;\n}());\nexport { Scheduler };\n//# sourceMappingURL=Scheduler.js.map\n","/** PURE_IMPORTS_START tslib,_Scheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Scheduler } from '../Scheduler';\nvar AsyncScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AsyncScheduler, _super);\n function AsyncScheduler(SchedulerAction, now) {\n if (now === void 0) {\n now = Scheduler.now;\n }\n var _this = _super.call(this, SchedulerAction, function () {\n if (AsyncScheduler.delegate && AsyncScheduler.delegate !== _this) {\n return AsyncScheduler.delegate.now();\n }\n else {\n return now();\n }\n }) || this;\n _this.actions = [];\n _this.active = false;\n _this.scheduled = undefined;\n return _this;\n }\n AsyncScheduler.prototype.schedule = function (work, delay, state) {\n if (delay === void 0) {\n delay = 0;\n }\n if (AsyncScheduler.delegate && AsyncScheduler.delegate !== this) {\n return AsyncScheduler.delegate.schedule(work, delay, state);\n }\n else {\n return _super.prototype.schedule.call(this, work, delay, state);\n }\n };\n AsyncScheduler.prototype.flush = function (action) {\n var actions = this.actions;\n if (this.active) {\n actions.push(action);\n return;\n }\n var error;\n this.active = true;\n do {\n if (error = action.execute(action.state, action.delay)) {\n break;\n }\n } while (action = actions.shift());\n this.active = false;\n if (error) {\n while (action = actions.shift()) {\n action.unsubscribe();\n }\n throw error;\n }\n };\n return AsyncScheduler;\n}(Scheduler));\nexport { AsyncScheduler };\n//# sourceMappingURL=AsyncScheduler.js.map\n","/** PURE_IMPORTS_START _AnimationFrameAction,_AnimationFrameScheduler PURE_IMPORTS_END */\nimport { AnimationFrameAction } from './AnimationFrameAction';\nimport { AnimationFrameScheduler } from './AnimationFrameScheduler';\nexport var animationFrame = /*@__PURE__*/ new AnimationFrameScheduler(AnimationFrameAction);\n//# sourceMappingURL=animationFrame.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncScheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncScheduler } from './AsyncScheduler';\nvar AnimationFrameScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnimationFrameScheduler, _super);\n function AnimationFrameScheduler() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n AnimationFrameScheduler.prototype.flush = function (action) {\n this.active = true;\n this.scheduled = undefined;\n var actions = this.actions;\n var error;\n var index = -1;\n var count = actions.length;\n action = action || actions.shift();\n do {\n if (error = action.execute(action.state, action.delay)) {\n break;\n }\n } while (++index < count && (action = actions.shift()));\n this.active = false;\n if (error) {\n while (++index < count && (action = actions.shift())) {\n action.unsubscribe();\n }\n throw error;\n }\n };\n return AnimationFrameScheduler;\n}(AsyncScheduler));\nexport { AnimationFrameScheduler };\n//# sourceMappingURL=AnimationFrameScheduler.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function map(project, thisArg) {\n return function mapOperation(source) {\n if (typeof project !== 'function') {\n throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');\n }\n return source.lift(new MapOperator(project, thisArg));\n };\n}\nvar MapOperator = /*@__PURE__*/ (function () {\n function MapOperator(project, thisArg) {\n this.project = project;\n this.thisArg = thisArg;\n }\n MapOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));\n };\n return MapOperator;\n}());\nexport { MapOperator };\nvar MapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MapSubscriber, _super);\n function MapSubscriber(destination, project, thisArg) {\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.count = 0;\n _this.thisArg = thisArg || _this;\n return _this;\n }\n MapSubscriber.prototype._next = function (value) {\n var result;\n try {\n result = this.project.call(this.thisArg, value, this.count++);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return MapSubscriber;\n}(Subscriber));\n//# sourceMappingURL=map.js.map\n","/** PURE_IMPORTS_START _Observable,_util_isArray,_util_isFunction,_operators_map PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isArray } from '../util/isArray';\nimport { isFunction } from '../util/isFunction';\nimport { map } from '../operators/map';\nvar toString = /*@__PURE__*/ (function () { return Object.prototype.toString; })();\nexport function fromEvent(target, eventName, options, resultSelector) {\n if (isFunction(options)) {\n resultSelector = options;\n options = undefined;\n }\n if (resultSelector) {\n return fromEvent(target, eventName, options).pipe(map(function (args) { return isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));\n }\n return new Observable(function (subscriber) {\n function handler(e) {\n if (arguments.length > 1) {\n subscriber.next(Array.prototype.slice.call(arguments));\n }\n else {\n subscriber.next(e);\n }\n }\n setupSubscription(target, eventName, handler, subscriber, options);\n });\n}\nfunction setupSubscription(sourceObj, eventName, handler, subscriber, options) {\n var unsubscribe;\n if (isEventTarget(sourceObj)) {\n var source_1 = sourceObj;\n sourceObj.addEventListener(eventName, handler, options);\n unsubscribe = function () { return source_1.removeEventListener(eventName, handler, options); };\n }\n else if (isJQueryStyleEventEmitter(sourceObj)) {\n var source_2 = sourceObj;\n sourceObj.on(eventName, handler);\n unsubscribe = function () { return source_2.off(eventName, handler); };\n }\n else if (isNodeStyleEventEmitter(sourceObj)) {\n var source_3 = sourceObj;\n sourceObj.addListener(eventName, handler);\n unsubscribe = function () { return source_3.removeListener(eventName, handler); };\n }\n else if (sourceObj && sourceObj.length) {\n for (var i = 0, len = sourceObj.length; i < len; i++) {\n setupSubscription(sourceObj[i], eventName, handler, subscriber, options);\n }\n }\n else {\n throw new TypeError('Invalid event target');\n }\n subscriber.add(unsubscribe);\n}\nfunction isNodeStyleEventEmitter(sourceObj) {\n return sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';\n}\nfunction isJQueryStyleEventEmitter(sourceObj) {\n return sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';\n}\nfunction isEventTarget(sourceObj) {\n return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';\n}\n//# sourceMappingURL=fromEvent.js.map\n","/** PURE_IMPORTS_START _util_isScheduler,_fromArray,_scheduled_scheduleArray PURE_IMPORTS_END */\nimport { isScheduler } from '../util/isScheduler';\nimport { fromArray } from './fromArray';\nimport { scheduleArray } from '../scheduled/scheduleArray';\nexport function of() {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var scheduler = args[args.length - 1];\n if (isScheduler(scheduler)) {\n args.pop();\n return scheduleArray(args, scheduler);\n }\n else {\n return fromArray(args);\n }\n}\n//# sourceMappingURL=of.js.map\n","/** PURE_IMPORTS_START _Observable,_util_noop PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { noop } from '../util/noop';\nexport var NEVER = /*@__PURE__*/ new Observable(noop);\nexport function never() {\n return NEVER;\n}\n//# sourceMappingURL=never.js.map\n","/** PURE_IMPORTS_START _scheduleObservable,_schedulePromise,_scheduleArray,_scheduleIterable,_util_isInteropObservable,_util_isPromise,_util_isArrayLike,_util_isIterable PURE_IMPORTS_END */\nimport { scheduleObservable } from './scheduleObservable';\nimport { schedulePromise } from './schedulePromise';\nimport { scheduleArray } from './scheduleArray';\nimport { scheduleIterable } from './scheduleIterable';\nimport { isInteropObservable } from '../util/isInteropObservable';\nimport { isPromise } from '../util/isPromise';\nimport { isArrayLike } from '../util/isArrayLike';\nimport { isIterable } from '../util/isIterable';\nexport function scheduled(input, scheduler) {\n if (input != null) {\n if (isInteropObservable(input)) {\n return scheduleObservable(input, scheduler);\n }\n else if (isPromise(input)) {\n return schedulePromise(input, scheduler);\n }\n else if (isArrayLike(input)) {\n return scheduleArray(input, scheduler);\n }\n else if (isIterable(input) || typeof input === 'string') {\n return scheduleIterable(input, scheduler);\n }\n }\n throw new TypeError((input !== null && typeof input || input) + ' is not observable');\n}\n//# sourceMappingURL=scheduled.js.map\n","/** PURE_IMPORTS_START _symbol_observable PURE_IMPORTS_END */\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport function isInteropObservable(input) {\n return input && typeof input[Symbol_observable] === 'function';\n}\n//# sourceMappingURL=isInteropObservable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription,_symbol_observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport function scheduleObservable(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n sub.add(scheduler.schedule(function () {\n var observable = input[Symbol_observable]();\n sub.add(observable.subscribe({\n next: function (value) { sub.add(scheduler.schedule(function () { return subscriber.next(value); })); },\n error: function (err) { sub.add(scheduler.schedule(function () { return subscriber.error(err); })); },\n complete: function () { sub.add(scheduler.schedule(function () { return subscriber.complete(); })); },\n }));\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleObservable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nexport function schedulePromise(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n sub.add(scheduler.schedule(function () {\n return input.then(function (value) {\n sub.add(scheduler.schedule(function () {\n subscriber.next(value);\n sub.add(scheduler.schedule(function () { return subscriber.complete(); }));\n }));\n }, function (err) {\n sub.add(scheduler.schedule(function () { return subscriber.error(err); }));\n });\n }));\n return sub;\n });\n}\n//# sourceMappingURL=schedulePromise.js.map\n","/** PURE_IMPORTS_START _symbol_iterator PURE_IMPORTS_END */\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport function isIterable(input) {\n return input && typeof input[Symbol_iterator] === 'function';\n}\n//# sourceMappingURL=isIterable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription,_symbol_iterator PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport function scheduleIterable(input, scheduler) {\n if (!input) {\n throw new Error('Iterable cannot be null');\n }\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n var iterator;\n sub.add(function () {\n if (iterator && typeof iterator.return === 'function') {\n iterator.return();\n }\n });\n sub.add(scheduler.schedule(function () {\n iterator = input[Symbol_iterator]();\n sub.add(scheduler.schedule(function () {\n if (subscriber.closed) {\n return;\n }\n var value;\n var done;\n try {\n var result = iterator.next();\n value = result.value;\n done = result.done;\n }\n catch (err) {\n subscriber.error(err);\n return;\n }\n if (done) {\n subscriber.complete();\n }\n else {\n subscriber.next(value);\n this.schedule();\n }\n }));\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleIterable.js.map\n","/** PURE_IMPORTS_START _Observable,_util_subscribeTo,_scheduled_scheduled PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { subscribeTo } from '../util/subscribeTo';\nimport { scheduled } from '../scheduled/scheduled';\nexport function from(input, scheduler) {\n if (!scheduler) {\n if (input instanceof Observable) {\n return input;\n }\n return new Observable(subscribeTo(input));\n }\n else {\n return scheduled(input, scheduler);\n }\n}\n//# sourceMappingURL=from.js.map\n","/** PURE_IMPORTS_START tslib,_util_subscribeToResult,_OuterSubscriber,_InnerSubscriber,_map,_observable_from PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { map } from './map';\nimport { from } from '../observable/from';\nexport function mergeMap(project, resultSelector, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n if (typeof resultSelector === 'function') {\n return function (source) { return source.pipe(mergeMap(function (a, i) { return from(project(a, i)).pipe(map(function (b, ii) { return resultSelector(a, b, i, ii); })); }, concurrent)); };\n }\n else if (typeof resultSelector === 'number') {\n concurrent = resultSelector;\n }\n return function (source) { return source.lift(new MergeMapOperator(project, concurrent)); };\n}\nvar MergeMapOperator = /*@__PURE__*/ (function () {\n function MergeMapOperator(project, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n this.project = project;\n this.concurrent = concurrent;\n }\n MergeMapOperator.prototype.call = function (observer, source) {\n return source.subscribe(new MergeMapSubscriber(observer, this.project, this.concurrent));\n };\n return MergeMapOperator;\n}());\nexport { MergeMapOperator };\nvar MergeMapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MergeMapSubscriber, _super);\n function MergeMapSubscriber(destination, project, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.concurrent = concurrent;\n _this.hasCompleted = false;\n _this.buffer = [];\n _this.active = 0;\n _this.index = 0;\n return _this;\n }\n MergeMapSubscriber.prototype._next = function (value) {\n if (this.active < this.concurrent) {\n this._tryNext(value);\n }\n else {\n this.buffer.push(value);\n }\n };\n MergeMapSubscriber.prototype._tryNext = function (value) {\n var result;\n var index = this.index++;\n try {\n result = this.project(value, index);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.active++;\n this._innerSub(result, value, index);\n };\n MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n var destination = this.destination;\n destination.add(innerSubscriber);\n subscribeToResult(this, ish, value, index, innerSubscriber);\n };\n MergeMapSubscriber.prototype._complete = function () {\n this.hasCompleted = true;\n if (this.active === 0 && this.buffer.length === 0) {\n this.destination.complete();\n }\n this.unsubscribe();\n };\n MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {\n var buffer = this.buffer;\n this.remove(innerSub);\n this.active--;\n if (buffer.length > 0) {\n this._next(buffer.shift());\n }\n else if (this.active === 0 && this.hasCompleted) {\n this.destination.complete();\n }\n };\n return MergeMapSubscriber;\n}(OuterSubscriber));\nexport { MergeMapSubscriber };\n//# sourceMappingURL=mergeMap.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function identity(x) {\n return x;\n}\n//# sourceMappingURL=identity.js.map\n","/** PURE_IMPORTS_START _mergeMap,_util_identity PURE_IMPORTS_END */\nimport { mergeMap } from './mergeMap';\nimport { identity } from '../util/identity';\nexport function mergeAll(concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n return mergeMap(identity, concurrent);\n}\n//# sourceMappingURL=mergeAll.js.map\n","/** PURE_IMPORTS_START _Observable,_util_isScheduler,_operators_mergeAll,_fromArray PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isScheduler } from '../util/isScheduler';\nimport { mergeAll } from '../operators/mergeAll';\nimport { fromArray } from './fromArray';\nexport function merge() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n var concurrent = Number.POSITIVE_INFINITY;\n var scheduler = null;\n var last = observables[observables.length - 1];\n if (isScheduler(last)) {\n scheduler = observables.pop();\n if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {\n concurrent = observables.pop();\n }\n }\n else if (typeof last === 'number') {\n concurrent = observables.pop();\n }\n if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable) {\n return observables[0];\n }\n return mergeAll(concurrent)(fromArray(observables, scheduler));\n}\n//# sourceMappingURL=merge.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar ObjectUnsubscribedErrorImpl = /*@__PURE__*/ (function () {\n function ObjectUnsubscribedErrorImpl() {\n Error.call(this);\n this.message = 'object unsubscribed';\n this.name = 'ObjectUnsubscribedError';\n return this;\n }\n ObjectUnsubscribedErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return ObjectUnsubscribedErrorImpl;\n})();\nexport var ObjectUnsubscribedError = ObjectUnsubscribedErrorImpl;\n//# sourceMappingURL=ObjectUnsubscribedError.js.map\n","/** PURE_IMPORTS_START _observable_empty,_observable_of,_observable_throwError PURE_IMPORTS_END */\nimport { empty } from './observable/empty';\nimport { of } from './observable/of';\nimport { throwError } from './observable/throwError';\nexport var NotificationKind;\n/*@__PURE__*/ (function (NotificationKind) {\n NotificationKind[\"NEXT\"] = \"N\";\n NotificationKind[\"ERROR\"] = \"E\";\n NotificationKind[\"COMPLETE\"] = \"C\";\n})(NotificationKind || (NotificationKind = {}));\nvar Notification = /*@__PURE__*/ (function () {\n function Notification(kind, value, error) {\n this.kind = kind;\n this.value = value;\n this.error = error;\n this.hasValue = kind === 'N';\n }\n Notification.prototype.observe = function (observer) {\n switch (this.kind) {\n case 'N':\n return observer.next && observer.next(this.value);\n case 'E':\n return observer.error && observer.error(this.error);\n case 'C':\n return observer.complete && observer.complete();\n }\n };\n Notification.prototype.do = function (next, error, complete) {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return next && next(this.value);\n case 'E':\n return error && error(this.error);\n case 'C':\n return complete && complete();\n }\n };\n Notification.prototype.accept = function (nextOrObserver, error, complete) {\n if (nextOrObserver && typeof nextOrObserver.next === 'function') {\n return this.observe(nextOrObserver);\n }\n else {\n return this.do(nextOrObserver, error, complete);\n }\n };\n Notification.prototype.toObservable = function () {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return of(this.value);\n case 'E':\n return throwError(this.error);\n case 'C':\n return empty();\n }\n throw new Error('unexpected notification kind value');\n };\n Notification.createNext = function (value) {\n if (typeof value !== 'undefined') {\n return new Notification('N', value);\n }\n return Notification.undefinedValueNotification;\n };\n Notification.createError = function (err) {\n return new Notification('E', undefined, err);\n };\n Notification.createComplete = function () {\n return Notification.completeNotification;\n };\n Notification.completeNotification = new Notification('C');\n Notification.undefinedValueNotification = new Notification('N', undefined);\n return Notification;\n}());\nexport { Notification };\n//# sourceMappingURL=Notification.js.map\n","/** PURE_IMPORTS_START tslib,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscription } from './Subscription';\nvar SubjectSubscription = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SubjectSubscription, _super);\n function SubjectSubscription(subject, subscriber) {\n var _this = _super.call(this) || this;\n _this.subject = subject;\n _this.subscriber = subscriber;\n _this.closed = false;\n return _this;\n }\n SubjectSubscription.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.closed = true;\n var subject = this.subject;\n var observers = subject.observers;\n this.subject = null;\n if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {\n return;\n }\n var subscriberIndex = observers.indexOf(this.subscriber);\n if (subscriberIndex !== -1) {\n observers.splice(subscriberIndex, 1);\n }\n };\n return SubjectSubscription;\n}(Subscription));\nexport { SubjectSubscription };\n//# sourceMappingURL=SubjectSubscription.js.map\n","/** PURE_IMPORTS_START tslib,_Observable,_Subscriber,_Subscription,_util_ObjectUnsubscribedError,_SubjectSubscription,_internal_symbol_rxSubscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Observable } from './Observable';\nimport { Subscriber } from './Subscriber';\nimport { Subscription } from './Subscription';\nimport { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';\nimport { SubjectSubscription } from './SubjectSubscription';\nimport { rxSubscriber as rxSubscriberSymbol } from '../internal/symbol/rxSubscriber';\nvar SubjectSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SubjectSubscriber, _super);\n function SubjectSubscriber(destination) {\n var _this = _super.call(this, destination) || this;\n _this.destination = destination;\n return _this;\n }\n return SubjectSubscriber;\n}(Subscriber));\nexport { SubjectSubscriber };\nvar Subject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Subject, _super);\n function Subject() {\n var _this = _super.call(this) || this;\n _this.observers = [];\n _this.closed = false;\n _this.isStopped = false;\n _this.hasError = false;\n _this.thrownError = null;\n return _this;\n }\n Subject.prototype[rxSubscriberSymbol] = function () {\n return new SubjectSubscriber(this);\n };\n Subject.prototype.lift = function (operator) {\n var subject = new AnonymousSubject(this, this);\n subject.operator = operator;\n return subject;\n };\n Subject.prototype.next = function (value) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n if (!this.isStopped) {\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].next(value);\n }\n }\n };\n Subject.prototype.error = function (err) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n this.hasError = true;\n this.thrownError = err;\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].error(err);\n }\n this.observers.length = 0;\n };\n Subject.prototype.complete = function () {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].complete();\n }\n this.observers.length = 0;\n };\n Subject.prototype.unsubscribe = function () {\n this.isStopped = true;\n this.closed = true;\n this.observers = null;\n };\n Subject.prototype._trySubscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else {\n return _super.prototype._trySubscribe.call(this, subscriber);\n }\n };\n Subject.prototype._subscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else if (this.hasError) {\n subscriber.error(this.thrownError);\n return Subscription.EMPTY;\n }\n else if (this.isStopped) {\n subscriber.complete();\n return Subscription.EMPTY;\n }\n else {\n this.observers.push(subscriber);\n return new SubjectSubscription(this, subscriber);\n }\n };\n Subject.prototype.asObservable = function () {\n var observable = new Observable();\n observable.source = this;\n return observable;\n };\n Subject.create = function (destination, source) {\n return new AnonymousSubject(destination, source);\n };\n return Subject;\n}(Observable));\nexport { Subject };\nvar AnonymousSubject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnonymousSubject, _super);\n function AnonymousSubject(destination, source) {\n var _this = _super.call(this) || this;\n _this.destination = destination;\n _this.source = source;\n return _this;\n }\n AnonymousSubject.prototype.next = function (value) {\n var destination = this.destination;\n if (destination && destination.next) {\n destination.next(value);\n }\n };\n AnonymousSubject.prototype.error = function (err) {\n var destination = this.destination;\n if (destination && destination.error) {\n this.destination.error(err);\n }\n };\n AnonymousSubject.prototype.complete = function () {\n var destination = this.destination;\n if (destination && destination.complete) {\n this.destination.complete();\n }\n };\n AnonymousSubject.prototype._subscribe = function (subscriber) {\n var source = this.source;\n if (source) {\n return this.source.subscribe(subscriber);\n }\n else {\n return Subscription.EMPTY;\n }\n };\n return AnonymousSubject;\n}(Subject));\nexport { AnonymousSubject };\n//# sourceMappingURL=Subject.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncAction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncAction } from './AsyncAction';\nvar QueueAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(QueueAction, _super);\n function QueueAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n return _this;\n }\n QueueAction.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay > 0) {\n return _super.prototype.schedule.call(this, state, delay);\n }\n this.delay = delay;\n this.state = state;\n this.scheduler.flush(this);\n return this;\n };\n QueueAction.prototype.execute = function (state, delay) {\n return (delay > 0 || this.closed) ?\n _super.prototype.execute.call(this, state, delay) :\n this._execute(state, delay);\n };\n QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {\n return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);\n }\n return scheduler.flush(this);\n };\n return QueueAction;\n}(AsyncAction));\nexport { QueueAction };\n//# sourceMappingURL=QueueAction.js.map\n","/** PURE_IMPORTS_START _QueueAction,_QueueScheduler PURE_IMPORTS_END */\nimport { QueueAction } from './QueueAction';\nimport { QueueScheduler } from './QueueScheduler';\nexport var queue = /*@__PURE__*/ new QueueScheduler(QueueAction);\n//# sourceMappingURL=queue.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncScheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncScheduler } from './AsyncScheduler';\nvar QueueScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(QueueScheduler, _super);\n function QueueScheduler() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n return QueueScheduler;\n}(AsyncScheduler));\nexport { QueueScheduler };\n//# sourceMappingURL=QueueScheduler.js.map\n","/** PURE_IMPORTS_START _Observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nexport var EMPTY = /*@__PURE__*/ new Observable(function (subscriber) { return subscriber.complete(); });\nexport function empty(scheduler) {\n return scheduler ? emptyScheduled(scheduler) : EMPTY;\n}\nfunction emptyScheduled(scheduler) {\n return new Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); });\n}\n//# sourceMappingURL=empty.js.map\n","/** PURE_IMPORTS_START _Observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nexport function throwError(error, scheduler) {\n if (!scheduler) {\n return new Observable(function (subscriber) { return subscriber.error(error); });\n }\n else {\n return new Observable(function (subscriber) { return scheduler.schedule(dispatch, 0, { error: error, subscriber: subscriber }); });\n }\n}\nfunction dispatch(_a) {\n var error = _a.error, subscriber = _a.subscriber;\n subscriber.error(error);\n}\n//# sourceMappingURL=throwError.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_Notification PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { Notification } from '../Notification';\nexport function observeOn(scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return function observeOnOperatorFunction(source) {\n return source.lift(new ObserveOnOperator(scheduler, delay));\n };\n}\nvar ObserveOnOperator = /*@__PURE__*/ (function () {\n function ObserveOnOperator(scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n this.scheduler = scheduler;\n this.delay = delay;\n }\n ObserveOnOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));\n };\n return ObserveOnOperator;\n}());\nexport { ObserveOnOperator };\nvar ObserveOnSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ObserveOnSubscriber, _super);\n function ObserveOnSubscriber(destination, scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n var _this = _super.call(this, destination) || this;\n _this.scheduler = scheduler;\n _this.delay = delay;\n return _this;\n }\n ObserveOnSubscriber.dispatch = function (arg) {\n var notification = arg.notification, destination = arg.destination;\n notification.observe(destination);\n this.unsubscribe();\n };\n ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {\n var destination = this.destination;\n destination.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));\n };\n ObserveOnSubscriber.prototype._next = function (value) {\n this.scheduleMessage(Notification.createNext(value));\n };\n ObserveOnSubscriber.prototype._error = function (err) {\n this.scheduleMessage(Notification.createError(err));\n this.unsubscribe();\n };\n ObserveOnSubscriber.prototype._complete = function () {\n this.scheduleMessage(Notification.createComplete());\n this.unsubscribe();\n };\n return ObserveOnSubscriber;\n}(Subscriber));\nexport { ObserveOnSubscriber };\nvar ObserveOnMessage = /*@__PURE__*/ (function () {\n function ObserveOnMessage(notification, destination) {\n this.notification = notification;\n this.destination = destination;\n }\n return ObserveOnMessage;\n}());\nexport { ObserveOnMessage };\n//# sourceMappingURL=observeOn.js.map\n","/** PURE_IMPORTS_START tslib,_Subject,_scheduler_queue,_Subscription,_operators_observeOn,_util_ObjectUnsubscribedError,_SubjectSubscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subject } from './Subject';\nimport { queue } from './scheduler/queue';\nimport { Subscription } from './Subscription';\nimport { ObserveOnSubscriber } from './operators/observeOn';\nimport { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';\nimport { SubjectSubscription } from './SubjectSubscription';\nvar ReplaySubject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ReplaySubject, _super);\n function ReplaySubject(bufferSize, windowTime, scheduler) {\n if (bufferSize === void 0) {\n bufferSize = Number.POSITIVE_INFINITY;\n }\n if (windowTime === void 0) {\n windowTime = Number.POSITIVE_INFINITY;\n }\n var _this = _super.call(this) || this;\n _this.scheduler = scheduler;\n _this._events = [];\n _this._infiniteTimeWindow = false;\n _this._bufferSize = bufferSize < 1 ? 1 : bufferSize;\n _this._windowTime = windowTime < 1 ? 1 : windowTime;\n if (windowTime === Number.POSITIVE_INFINITY) {\n _this._infiniteTimeWindow = true;\n _this.next = _this.nextInfiniteTimeWindow;\n }\n else {\n _this.next = _this.nextTimeWindow;\n }\n return _this;\n }\n ReplaySubject.prototype.nextInfiniteTimeWindow = function (value) {\n var _events = this._events;\n _events.push(value);\n if (_events.length > this._bufferSize) {\n _events.shift();\n }\n _super.prototype.next.call(this, value);\n };\n ReplaySubject.prototype.nextTimeWindow = function (value) {\n this._events.push(new ReplayEvent(this._getNow(), value));\n this._trimBufferThenGetEvents();\n _super.prototype.next.call(this, value);\n };\n ReplaySubject.prototype._subscribe = function (subscriber) {\n var _infiniteTimeWindow = this._infiniteTimeWindow;\n var _events = _infiniteTimeWindow ? this._events : this._trimBufferThenGetEvents();\n var scheduler = this.scheduler;\n var len = _events.length;\n var subscription;\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else if (this.isStopped || this.hasError) {\n subscription = Subscription.EMPTY;\n }\n else {\n this.observers.push(subscriber);\n subscription = new SubjectSubscription(this, subscriber);\n }\n if (scheduler) {\n subscriber.add(subscriber = new ObserveOnSubscriber(subscriber, scheduler));\n }\n if (_infiniteTimeWindow) {\n for (var i = 0; i < len && !subscriber.closed; i++) {\n subscriber.next(_events[i]);\n }\n }\n else {\n for (var i = 0; i < len && !subscriber.closed; i++) {\n subscriber.next(_events[i].value);\n }\n }\n if (this.hasError) {\n subscriber.error(this.thrownError);\n }\n else if (this.isStopped) {\n subscriber.complete();\n }\n return subscription;\n };\n ReplaySubject.prototype._getNow = function () {\n return (this.scheduler || queue).now();\n };\n ReplaySubject.prototype._trimBufferThenGetEvents = function () {\n var now = this._getNow();\n var _bufferSize = this._bufferSize;\n var _windowTime = this._windowTime;\n var _events = this._events;\n var eventsCount = _events.length;\n var spliceCount = 0;\n while (spliceCount < eventsCount) {\n if ((now - _events[spliceCount].time) < _windowTime) {\n break;\n }\n spliceCount++;\n }\n if (eventsCount > _bufferSize) {\n spliceCount = Math.max(spliceCount, eventsCount - _bufferSize);\n }\n if (spliceCount > 0) {\n _events.splice(0, spliceCount);\n }\n return _events;\n };\n return ReplaySubject;\n}(Subject));\nexport { ReplaySubject };\nvar ReplayEvent = /*@__PURE__*/ (function () {\n function ReplayEvent(time, value) {\n this.time = time;\n this.value = value;\n }\n return ReplayEvent;\n}());\n//# sourceMappingURL=ReplaySubject.js.map\n","/** PURE_IMPORTS_START _ReplaySubject PURE_IMPORTS_END */\nimport { ReplaySubject } from '../ReplaySubject';\nexport function shareReplay(configOrBufferSize, windowTime, scheduler) {\n var config;\n if (configOrBufferSize && typeof configOrBufferSize === 'object') {\n config = configOrBufferSize;\n }\n else {\n config = {\n bufferSize: configOrBufferSize,\n windowTime: windowTime,\n refCount: false,\n scheduler: scheduler\n };\n }\n return function (source) { return source.lift(shareReplayOperator(config)); };\n}\nfunction shareReplayOperator(_a) {\n var _b = _a.bufferSize, bufferSize = _b === void 0 ? Number.POSITIVE_INFINITY : _b, _c = _a.windowTime, windowTime = _c === void 0 ? Number.POSITIVE_INFINITY : _c, useRefCount = _a.refCount, scheduler = _a.scheduler;\n var subject;\n var refCount = 0;\n var subscription;\n var hasError = false;\n var isComplete = false;\n return function shareReplayOperation(source) {\n refCount++;\n if (!subject || hasError) {\n hasError = false;\n subject = new ReplaySubject(bufferSize, windowTime, scheduler);\n subscription = source.subscribe({\n next: function (value) { subject.next(value); },\n error: function (err) {\n hasError = true;\n subject.error(err);\n },\n complete: function () {\n isComplete = true;\n subject.complete();\n },\n });\n }\n var innerSub = subject.subscribe(this);\n this.add(function () {\n refCount--;\n innerSub.unsubscribe();\n if (subscription && !isComplete && useRefCount && refCount === 0) {\n subscription.unsubscribe();\n subscription = undefined;\n subject = undefined;\n }\n });\n };\n}\n//# sourceMappingURL=shareReplay.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult,_map,_observable_from PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { map } from './map';\nimport { from } from '../observable/from';\nexport function switchMap(project, resultSelector) {\n if (typeof resultSelector === 'function') {\n return function (source) { return source.pipe(switchMap(function (a, i) { return from(project(a, i)).pipe(map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };\n }\n return function (source) { return source.lift(new SwitchMapOperator(project)); };\n}\nvar SwitchMapOperator = /*@__PURE__*/ (function () {\n function SwitchMapOperator(project) {\n this.project = project;\n }\n SwitchMapOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new SwitchMapSubscriber(subscriber, this.project));\n };\n return SwitchMapOperator;\n}());\nvar SwitchMapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SwitchMapSubscriber, _super);\n function SwitchMapSubscriber(destination, project) {\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.index = 0;\n return _this;\n }\n SwitchMapSubscriber.prototype._next = function (value) {\n var result;\n var index = this.index++;\n try {\n result = this.project(value, index);\n }\n catch (error) {\n this.destination.error(error);\n return;\n }\n this._innerSub(result, value, index);\n };\n SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {\n var innerSubscription = this.innerSubscription;\n if (innerSubscription) {\n innerSubscription.unsubscribe();\n }\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n var destination = this.destination;\n destination.add(innerSubscriber);\n this.innerSubscription = subscribeToResult(this, result, value, index, innerSubscriber);\n };\n SwitchMapSubscriber.prototype._complete = function () {\n var innerSubscription = this.innerSubscription;\n if (!innerSubscription || innerSubscription.closed) {\n _super.prototype._complete.call(this);\n }\n this.unsubscribe();\n };\n SwitchMapSubscriber.prototype._unsubscribe = function () {\n this.innerSubscription = null;\n };\n SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {\n var destination = this.destination;\n destination.remove(innerSub);\n this.innerSubscription = null;\n if (this.isStopped) {\n _super.prototype._complete.call(this);\n }\n };\n SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n return SwitchMapSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=switchMap.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function filter(predicate, thisArg) {\n return function filterOperatorFunction(source) {\n return source.lift(new FilterOperator(predicate, thisArg));\n };\n}\nvar FilterOperator = /*@__PURE__*/ (function () {\n function FilterOperator(predicate, thisArg) {\n this.predicate = predicate;\n this.thisArg = thisArg;\n }\n FilterOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));\n };\n return FilterOperator;\n}());\nvar FilterSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(FilterSubscriber, _super);\n function FilterSubscriber(destination, predicate, thisArg) {\n var _this = _super.call(this, destination) || this;\n _this.predicate = predicate;\n _this.thisArg = thisArg;\n _this.count = 0;\n return _this;\n }\n FilterSubscriber.prototype._next = function (value) {\n var result;\n try {\n result = this.predicate.call(this.thisArg, value, this.count++);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n if (result) {\n this.destination.next(value);\n }\n };\n return FilterSubscriber;\n}(Subscriber));\n//# sourceMappingURL=filter.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_util_noop,_util_isFunction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { noop } from '../util/noop';\nimport { isFunction } from '../util/isFunction';\nexport function tap(nextOrObserver, error, complete) {\n return function tapOperatorFunction(source) {\n return source.lift(new DoOperator(nextOrObserver, error, complete));\n };\n}\nvar DoOperator = /*@__PURE__*/ (function () {\n function DoOperator(nextOrObserver, error, complete) {\n this.nextOrObserver = nextOrObserver;\n this.error = error;\n this.complete = complete;\n }\n DoOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new TapSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));\n };\n return DoOperator;\n}());\nvar TapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(TapSubscriber, _super);\n function TapSubscriber(destination, observerOrNext, error, complete) {\n var _this = _super.call(this, destination) || this;\n _this._tapNext = noop;\n _this._tapError = noop;\n _this._tapComplete = noop;\n _this._tapError = error || noop;\n _this._tapComplete = complete || noop;\n if (isFunction(observerOrNext)) {\n _this._context = _this;\n _this._tapNext = observerOrNext;\n }\n else if (observerOrNext) {\n _this._context = observerOrNext;\n _this._tapNext = observerOrNext.next || noop;\n _this._tapError = observerOrNext.error || noop;\n _this._tapComplete = observerOrNext.complete || noop;\n }\n return _this;\n }\n TapSubscriber.prototype._next = function (value) {\n try {\n this._tapNext.call(this._context, value);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(value);\n };\n TapSubscriber.prototype._error = function (err) {\n try {\n this._tapError.call(this._context, err);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.error(err);\n };\n TapSubscriber.prototype._complete = function () {\n try {\n this._tapComplete.call(this._context);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n return this.destination.complete();\n };\n return TapSubscriber;\n}(Subscriber));\n//# sourceMappingURL=tap.js.map\n","/** PURE_IMPORTS_START _AsyncAction,_AsyncScheduler PURE_IMPORTS_END */\nimport { AsyncAction } from './AsyncAction';\nimport { AsyncScheduler } from './AsyncScheduler';\nexport var async = /*@__PURE__*/ new AsyncScheduler(AsyncAction);\n//# sourceMappingURL=async.js.map\n","/** PURE_IMPORTS_START tslib,_scheduler_async,_util_isDate,_Subscriber,_Notification PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { async } from '../scheduler/async';\nimport { isDate } from '../util/isDate';\nimport { Subscriber } from '../Subscriber';\nimport { Notification } from '../Notification';\nexport function delay(delay, scheduler) {\n if (scheduler === void 0) {\n scheduler = async;\n }\n var absoluteDelay = isDate(delay);\n var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);\n return function (source) { return source.lift(new DelayOperator(delayFor, scheduler)); };\n}\nvar DelayOperator = /*@__PURE__*/ (function () {\n function DelayOperator(delay, scheduler) {\n this.delay = delay;\n this.scheduler = scheduler;\n }\n DelayOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));\n };\n return DelayOperator;\n}());\nvar DelaySubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DelaySubscriber, _super);\n function DelaySubscriber(destination, delay, scheduler) {\n var _this = _super.call(this, destination) || this;\n _this.delay = delay;\n _this.scheduler = scheduler;\n _this.queue = [];\n _this.active = false;\n _this.errored = false;\n return _this;\n }\n DelaySubscriber.dispatch = function (state) {\n var source = state.source;\n var queue = source.queue;\n var scheduler = state.scheduler;\n var destination = state.destination;\n while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {\n queue.shift().notification.observe(destination);\n }\n if (queue.length > 0) {\n var delay_1 = Math.max(0, queue[0].time - scheduler.now());\n this.schedule(state, delay_1);\n }\n else {\n this.unsubscribe();\n source.active = false;\n }\n };\n DelaySubscriber.prototype._schedule = function (scheduler) {\n this.active = true;\n var destination = this.destination;\n destination.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {\n source: this, destination: this.destination, scheduler: scheduler\n }));\n };\n DelaySubscriber.prototype.scheduleNotification = function (notification) {\n if (this.errored === true) {\n return;\n }\n var scheduler = this.scheduler;\n var message = new DelayMessage(scheduler.now() + this.delay, notification);\n this.queue.push(message);\n if (this.active === false) {\n this._schedule(scheduler);\n }\n };\n DelaySubscriber.prototype._next = function (value) {\n this.scheduleNotification(Notification.createNext(value));\n };\n DelaySubscriber.prototype._error = function (err) {\n this.errored = true;\n this.queue = [];\n this.destination.error(err);\n this.unsubscribe();\n };\n DelaySubscriber.prototype._complete = function () {\n this.scheduleNotification(Notification.createComplete());\n this.unsubscribe();\n };\n return DelaySubscriber;\n}(Subscriber));\nvar DelayMessage = /*@__PURE__*/ (function () {\n function DelayMessage(time, notification) {\n this.time = time;\n this.notification = notification;\n }\n return DelayMessage;\n}());\n//# sourceMappingURL=delay.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isDate(value) {\n return value instanceof Date && !isNaN(+value);\n}\n//# sourceMappingURL=isDate.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function mapTo(value) {\n return function (source) { return source.lift(new MapToOperator(value)); };\n}\nvar MapToOperator = /*@__PURE__*/ (function () {\n function MapToOperator(value) {\n this.value = value;\n }\n MapToOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new MapToSubscriber(subscriber, this.value));\n };\n return MapToOperator;\n}());\nvar MapToSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MapToSubscriber, _super);\n function MapToSubscriber(destination, value) {\n var _this = _super.call(this, destination) || this;\n _this.value = value;\n return _this;\n }\n MapToSubscriber.prototype._next = function (x) {\n this.destination.next(this.value);\n };\n return MapToSubscriber;\n}(Subscriber));\n//# sourceMappingURL=mapTo.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function withLatestFrom() {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return function (source) {\n var project;\n if (typeof args[args.length - 1] === 'function') {\n project = args.pop();\n }\n var observables = args;\n return source.lift(new WithLatestFromOperator(observables, project));\n };\n}\nvar WithLatestFromOperator = /*@__PURE__*/ (function () {\n function WithLatestFromOperator(observables, project) {\n this.observables = observables;\n this.project = project;\n }\n WithLatestFromOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));\n };\n return WithLatestFromOperator;\n}());\nvar WithLatestFromSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(WithLatestFromSubscriber, _super);\n function WithLatestFromSubscriber(destination, observables, project) {\n var _this = _super.call(this, destination) || this;\n _this.observables = observables;\n _this.project = project;\n _this.toRespond = [];\n var len = observables.length;\n _this.values = new Array(len);\n for (var i = 0; i < len; i++) {\n _this.toRespond.push(i);\n }\n for (var i = 0; i < len; i++) {\n var observable = observables[i];\n _this.add(subscribeToResult(_this, observable, observable, i));\n }\n return _this;\n }\n WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.values[outerIndex] = innerValue;\n var toRespond = this.toRespond;\n if (toRespond.length > 0) {\n var found = toRespond.indexOf(outerIndex);\n if (found !== -1) {\n toRespond.splice(found, 1);\n }\n }\n };\n WithLatestFromSubscriber.prototype.notifyComplete = function () {\n };\n WithLatestFromSubscriber.prototype._next = function (value) {\n if (this.toRespond.length === 0) {\n var args = [value].concat(this.values);\n if (this.project) {\n this._tryProject(args);\n }\n else {\n this.destination.next(args);\n }\n }\n };\n WithLatestFromSubscriber.prototype._tryProject = function (args) {\n var result;\n try {\n result = this.project.apply(this, args);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return WithLatestFromSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=withLatestFrom.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function distinctUntilChanged(compare, keySelector) {\n return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, keySelector)); };\n}\nvar DistinctUntilChangedOperator = /*@__PURE__*/ (function () {\n function DistinctUntilChangedOperator(compare, keySelector) {\n this.compare = compare;\n this.keySelector = keySelector;\n }\n DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));\n };\n return DistinctUntilChangedOperator;\n}());\nvar DistinctUntilChangedSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DistinctUntilChangedSubscriber, _super);\n function DistinctUntilChangedSubscriber(destination, compare, keySelector) {\n var _this = _super.call(this, destination) || this;\n _this.keySelector = keySelector;\n _this.hasKey = false;\n if (typeof compare === 'function') {\n _this.compare = compare;\n }\n return _this;\n }\n DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {\n return x === y;\n };\n DistinctUntilChangedSubscriber.prototype._next = function (value) {\n var key;\n try {\n var keySelector = this.keySelector;\n key = keySelector ? keySelector(value) : value;\n }\n catch (err) {\n return this.destination.error(err);\n }\n var result = false;\n if (this.hasKey) {\n try {\n var compare = this.compare;\n result = compare(this.key, key);\n }\n catch (err) {\n return this.destination.error(err);\n }\n }\n else {\n this.hasKey = true;\n }\n if (!result) {\n this.key = key;\n this.destination.next(value);\n }\n };\n return DistinctUntilChangedSubscriber;\n}(Subscriber));\n//# sourceMappingURL=distinctUntilChanged.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function refCount() {\n return function refCountOperatorFunction(source) {\n return source.lift(new RefCountOperator(source));\n };\n}\nvar RefCountOperator = /*@__PURE__*/ (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=refCount.js.map\n","/** PURE_IMPORTS_START tslib,_Subject,_Observable,_Subscriber,_Subscription,_operators_refCount PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { SubjectSubscriber } from '../Subject';\nimport { Observable } from '../Observable';\nimport { Subscriber } from '../Subscriber';\nimport { Subscription } from '../Subscription';\nimport { refCount as higherOrderRefCount } from '../operators/refCount';\nvar ConnectableObservable = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ConnectableObservable, _super);\n function ConnectableObservable(source, subjectFactory) {\n var _this = _super.call(this) || this;\n _this.source = source;\n _this.subjectFactory = subjectFactory;\n _this._refCount = 0;\n _this._isComplete = false;\n return _this;\n }\n ConnectableObservable.prototype._subscribe = function (subscriber) {\n return this.getSubject().subscribe(subscriber);\n };\n ConnectableObservable.prototype.getSubject = function () {\n var subject = this._subject;\n if (!subject || subject.isStopped) {\n this._subject = this.subjectFactory();\n }\n return this._subject;\n };\n ConnectableObservable.prototype.connect = function () {\n var connection = this._connection;\n if (!connection) {\n this._isComplete = false;\n connection = this._connection = new Subscription();\n connection.add(this.source\n .subscribe(new ConnectableSubscriber(this.getSubject(), this)));\n if (connection.closed) {\n this._connection = null;\n connection = Subscription.EMPTY;\n }\n }\n return connection;\n };\n ConnectableObservable.prototype.refCount = function () {\n return higherOrderRefCount()(this);\n };\n return ConnectableObservable;\n}(Observable));\nexport { ConnectableObservable };\nexport var connectableObservableDescriptor = /*@__PURE__*/ (function () {\n var connectableProto = ConnectableObservable.prototype;\n return {\n operator: { value: null },\n _refCount: { value: 0, writable: true },\n _subject: { value: null, writable: true },\n _connection: { value: null, writable: true },\n _subscribe: { value: connectableProto._subscribe },\n _isComplete: { value: connectableProto._isComplete, writable: true },\n getSubject: { value: connectableProto.getSubject },\n connect: { value: connectableProto.connect },\n refCount: { value: connectableProto.refCount }\n };\n})();\nvar ConnectableSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ConnectableSubscriber, _super);\n function ConnectableSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n ConnectableSubscriber.prototype._error = function (err) {\n this._unsubscribe();\n _super.prototype._error.call(this, err);\n };\n ConnectableSubscriber.prototype._complete = function () {\n this.connectable._isComplete = true;\n this._unsubscribe();\n _super.prototype._complete.call(this);\n };\n ConnectableSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (connectable) {\n this.connectable = null;\n var connection = connectable._connection;\n connectable._refCount = 0;\n connectable._subject = null;\n connectable._connection = null;\n if (connection) {\n connection.unsubscribe();\n }\n }\n };\n return ConnectableSubscriber;\n}(SubjectSubscriber));\nvar RefCountOperator = /*@__PURE__*/ (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=ConnectableObservable.js.map\n","/** PURE_IMPORTS_START _observable_ConnectableObservable PURE_IMPORTS_END */\nimport { connectableObservableDescriptor } from '../observable/ConnectableObservable';\nexport function multicast(subjectOrSubjectFactory, selector) {\n return function multicastOperatorFunction(source) {\n var subjectFactory;\n if (typeof subjectOrSubjectFactory === 'function') {\n subjectFactory = subjectOrSubjectFactory;\n }\n else {\n subjectFactory = function subjectFactory() {\n return subjectOrSubjectFactory;\n };\n }\n if (typeof selector === 'function') {\n return source.lift(new MulticastOperator(subjectFactory, selector));\n }\n var connectable = Object.create(source, connectableObservableDescriptor);\n connectable.source = source;\n connectable.subjectFactory = subjectFactory;\n return connectable;\n };\n}\nvar MulticastOperator = /*@__PURE__*/ (function () {\n function MulticastOperator(subjectFactory, selector) {\n this.subjectFactory = subjectFactory;\n this.selector = selector;\n }\n MulticastOperator.prototype.call = function (subscriber, source) {\n var selector = this.selector;\n var subject = this.subjectFactory();\n var subscription = selector(subject).subscribe(subscriber);\n subscription.add(source.subscribe(subject));\n return subscription;\n };\n return MulticastOperator;\n}());\nexport { MulticastOperator };\n//# sourceMappingURL=multicast.js.map\n","/** PURE_IMPORTS_START _multicast,_refCount,_Subject PURE_IMPORTS_END */\nimport { multicast } from './multicast';\nimport { refCount } from './refCount';\nimport { Subject } from '../Subject';\nfunction shareSubjectFactory() {\n return new Subject();\n}\nexport function share() {\n return function (source) { return refCount()(multicast(shareSubjectFactory)(source)); };\n}\n//# sourceMappingURL=share.js.map\n","/** PURE_IMPORTS_START _map PURE_IMPORTS_END */\nimport { map } from './map';\nexport function pluck() {\n var properties = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n properties[_i] = arguments[_i];\n }\n var length = properties.length;\n if (length === 0) {\n throw new Error('list of properties cannot be empty.');\n }\n return function (source) { return map(plucker(properties, length))(source); };\n}\nfunction plucker(props, length) {\n var mapper = function (x) {\n var currentProp = x;\n for (var i = 0; i < length; i++) {\n var p = currentProp[props[i]];\n if (typeof p !== 'undefined') {\n currentProp = p;\n }\n else {\n return undefined;\n }\n }\n return currentProp;\n };\n return mapper;\n}\n//# sourceMappingURL=pluck.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function bufferCount(bufferSize, startBufferEvery) {\n if (startBufferEvery === void 0) {\n startBufferEvery = null;\n }\n return function bufferCountOperatorFunction(source) {\n return source.lift(new BufferCountOperator(bufferSize, startBufferEvery));\n };\n}\nvar BufferCountOperator = /*@__PURE__*/ (function () {\n function BufferCountOperator(bufferSize, startBufferEvery) {\n this.bufferSize = bufferSize;\n this.startBufferEvery = startBufferEvery;\n if (!startBufferEvery || bufferSize === startBufferEvery) {\n this.subscriberClass = BufferCountSubscriber;\n }\n else {\n this.subscriberClass = BufferSkipCountSubscriber;\n }\n }\n BufferCountOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new this.subscriberClass(subscriber, this.bufferSize, this.startBufferEvery));\n };\n return BufferCountOperator;\n}());\nvar BufferCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(BufferCountSubscriber, _super);\n function BufferCountSubscriber(destination, bufferSize) {\n var _this = _super.call(this, destination) || this;\n _this.bufferSize = bufferSize;\n _this.buffer = [];\n return _this;\n }\n BufferCountSubscriber.prototype._next = function (value) {\n var buffer = this.buffer;\n buffer.push(value);\n if (buffer.length == this.bufferSize) {\n this.destination.next(buffer);\n this.buffer = [];\n }\n };\n BufferCountSubscriber.prototype._complete = function () {\n var buffer = this.buffer;\n if (buffer.length > 0) {\n this.destination.next(buffer);\n }\n _super.prototype._complete.call(this);\n };\n return BufferCountSubscriber;\n}(Subscriber));\nvar BufferSkipCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(BufferSkipCountSubscriber, _super);\n function BufferSkipCountSubscriber(destination, bufferSize, startBufferEvery) {\n var _this = _super.call(this, destination) || this;\n _this.bufferSize = bufferSize;\n _this.startBufferEvery = startBufferEvery;\n _this.buffers = [];\n _this.count = 0;\n return _this;\n }\n BufferSkipCountSubscriber.prototype._next = function (value) {\n var _a = this, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers, count = _a.count;\n this.count++;\n if (count % startBufferEvery === 0) {\n buffers.push([]);\n }\n for (var i = buffers.length; i--;) {\n var buffer = buffers[i];\n buffer.push(value);\n if (buffer.length === bufferSize) {\n buffers.splice(i, 1);\n this.destination.next(buffer);\n }\n }\n };\n BufferSkipCountSubscriber.prototype._complete = function () {\n var _a = this, buffers = _a.buffers, destination = _a.destination;\n while (buffers.length > 0) {\n var buffer = buffers.shift();\n if (buffer.length > 0) {\n destination.next(buffer);\n }\n }\n _super.prototype._complete.call(this);\n };\n return BufferSkipCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=bufferCount.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_scheduler_async PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { async } from '../scheduler/async';\nexport function debounceTime(dueTime, scheduler) {\n if (scheduler === void 0) {\n scheduler = async;\n }\n return function (source) { return source.lift(new DebounceTimeOperator(dueTime, scheduler)); };\n}\nvar DebounceTimeOperator = /*@__PURE__*/ (function () {\n function DebounceTimeOperator(dueTime, scheduler) {\n this.dueTime = dueTime;\n this.scheduler = scheduler;\n }\n DebounceTimeOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));\n };\n return DebounceTimeOperator;\n}());\nvar DebounceTimeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DebounceTimeSubscriber, _super);\n function DebounceTimeSubscriber(destination, dueTime, scheduler) {\n var _this = _super.call(this, destination) || this;\n _this.dueTime = dueTime;\n _this.scheduler = scheduler;\n _this.debouncedSubscription = null;\n _this.lastValue = null;\n _this.hasValue = false;\n return _this;\n }\n DebounceTimeSubscriber.prototype._next = function (value) {\n this.clearDebounce();\n this.lastValue = value;\n this.hasValue = true;\n this.add(this.debouncedSubscription = this.scheduler.schedule(dispatchNext, this.dueTime, this));\n };\n DebounceTimeSubscriber.prototype._complete = function () {\n this.debouncedNext();\n this.destination.complete();\n };\n DebounceTimeSubscriber.prototype.debouncedNext = function () {\n this.clearDebounce();\n if (this.hasValue) {\n var lastValue = this.lastValue;\n this.lastValue = null;\n this.hasValue = false;\n this.destination.next(lastValue);\n }\n };\n DebounceTimeSubscriber.prototype.clearDebounce = function () {\n var debouncedSubscription = this.debouncedSubscription;\n if (debouncedSubscription !== null) {\n this.remove(debouncedSubscription);\n debouncedSubscription.unsubscribe();\n this.debouncedSubscription = null;\n }\n };\n return DebounceTimeSubscriber;\n}(Subscriber));\nfunction dispatchNext(subscriber) {\n subscriber.debouncedNext();\n}\n//# sourceMappingURL=debounceTime.js.map\n","/** PURE_IMPORTS_START _distinctUntilChanged PURE_IMPORTS_END */\nimport { distinctUntilChanged } from './distinctUntilChanged';\nexport function distinctUntilKeyChanged(key, compare) {\n return distinctUntilChanged(function (x, y) { return compare ? compare(x[key], y[key]) : x[key] === y[key]; });\n}\n//# sourceMappingURL=distinctUntilKeyChanged.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function sample(notifier) {\n return function (source) { return source.lift(new SampleOperator(notifier)); };\n}\nvar SampleOperator = /*@__PURE__*/ (function () {\n function SampleOperator(notifier) {\n this.notifier = notifier;\n }\n SampleOperator.prototype.call = function (subscriber, source) {\n var sampleSubscriber = new SampleSubscriber(subscriber);\n var subscription = source.subscribe(sampleSubscriber);\n subscription.add(subscribeToResult(sampleSubscriber, this.notifier));\n return subscription;\n };\n return SampleOperator;\n}());\nvar SampleSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SampleSubscriber, _super);\n function SampleSubscriber() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.hasValue = false;\n return _this;\n }\n SampleSubscriber.prototype._next = function (value) {\n this.value = value;\n this.hasValue = true;\n };\n SampleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.emitValue();\n };\n SampleSubscriber.prototype.notifyComplete = function () {\n this.emitValue();\n };\n SampleSubscriber.prototype.emitValue = function () {\n if (this.hasValue) {\n this.hasValue = false;\n this.destination.next(this.value);\n }\n };\n return SampleSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=sample.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar ArgumentOutOfRangeErrorImpl = /*@__PURE__*/ (function () {\n function ArgumentOutOfRangeErrorImpl() {\n Error.call(this);\n this.message = 'argument out of range';\n this.name = 'ArgumentOutOfRangeError';\n return this;\n }\n ArgumentOutOfRangeErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return ArgumentOutOfRangeErrorImpl;\n})();\nexport var ArgumentOutOfRangeError = ArgumentOutOfRangeErrorImpl;\n//# sourceMappingURL=ArgumentOutOfRangeError.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_util_ArgumentOutOfRangeError,_observable_empty PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { ArgumentOutOfRangeError } from '../util/ArgumentOutOfRangeError';\nimport { empty } from '../observable/empty';\nexport function take(count) {\n return function (source) {\n if (count === 0) {\n return empty();\n }\n else {\n return source.lift(new TakeOperator(count));\n }\n };\n}\nvar TakeOperator = /*@__PURE__*/ (function () {\n function TakeOperator(total) {\n this.total = total;\n if (this.total < 0) {\n throw new ArgumentOutOfRangeError;\n }\n }\n TakeOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new TakeSubscriber(subscriber, this.total));\n };\n return TakeOperator;\n}());\nvar TakeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(TakeSubscriber, _super);\n function TakeSubscriber(destination, total) {\n var _this = _super.call(this, destination) || this;\n _this.total = total;\n _this.count = 0;\n return _this;\n }\n TakeSubscriber.prototype._next = function (value) {\n var total = this.total;\n var count = ++this.count;\n if (count <= total) {\n this.destination.next(value);\n if (count === total) {\n this.destination.complete();\n this.unsubscribe();\n }\n }\n };\n return TakeSubscriber;\n}(Subscriber));\n//# sourceMappingURL=take.js.map\n","/** PURE_IMPORTS_START tslib,_.._util_root,_.._Observable,_.._Subscriber,_.._operators_map PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { root } from '../../util/root';\nimport { Observable } from '../../Observable';\nimport { Subscriber } from '../../Subscriber';\nimport { map } from '../../operators/map';\nfunction getCORSRequest() {\n if (root.XMLHttpRequest) {\n return new root.XMLHttpRequest();\n }\n else if (!!root.XDomainRequest) {\n return new root.XDomainRequest();\n }\n else {\n throw new Error('CORS is not supported by your browser');\n }\n}\nfunction getXMLHttpRequest() {\n if (root.XMLHttpRequest) {\n return new root.XMLHttpRequest();\n }\n else {\n var progId = void 0;\n try {\n var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];\n for (var i = 0; i < 3; i++) {\n try {\n progId = progIds[i];\n if (new root.ActiveXObject(progId)) {\n break;\n }\n }\n catch (e) {\n }\n }\n return new root.ActiveXObject(progId);\n }\n catch (e) {\n throw new Error('XMLHttpRequest is not supported by your browser');\n }\n }\n}\nexport function ajaxGet(url, headers) {\n if (headers === void 0) {\n headers = null;\n }\n return new AjaxObservable({ method: 'GET', url: url, headers: headers });\n}\nexport function ajaxPost(url, body, headers) {\n return new AjaxObservable({ method: 'POST', url: url, body: body, headers: headers });\n}\nexport function ajaxDelete(url, headers) {\n return new AjaxObservable({ method: 'DELETE', url: url, headers: headers });\n}\nexport function ajaxPut(url, body, headers) {\n return new AjaxObservable({ method: 'PUT', url: url, body: body, headers: headers });\n}\nexport function ajaxPatch(url, body, headers) {\n return new AjaxObservable({ method: 'PATCH', url: url, body: body, headers: headers });\n}\nvar mapResponse = /*@__PURE__*/ map(function (x, index) { return x.response; });\nexport function ajaxGetJSON(url, headers) {\n return mapResponse(new AjaxObservable({\n method: 'GET',\n url: url,\n responseType: 'json',\n headers: headers\n }));\n}\nvar AjaxObservable = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AjaxObservable, _super);\n function AjaxObservable(urlOrRequest) {\n var _this = _super.call(this) || this;\n var request = {\n async: true,\n createXHR: function () {\n return this.crossDomain ? getCORSRequest() : getXMLHttpRequest();\n },\n crossDomain: true,\n withCredentials: false,\n headers: {},\n method: 'GET',\n responseType: 'json',\n timeout: 0\n };\n if (typeof urlOrRequest === 'string') {\n request.url = urlOrRequest;\n }\n else {\n for (var prop in urlOrRequest) {\n if (urlOrRequest.hasOwnProperty(prop)) {\n request[prop] = urlOrRequest[prop];\n }\n }\n }\n _this.request = request;\n return _this;\n }\n AjaxObservable.prototype._subscribe = function (subscriber) {\n return new AjaxSubscriber(subscriber, this.request);\n };\n AjaxObservable.create = (function () {\n var create = function (urlOrRequest) {\n return new AjaxObservable(urlOrRequest);\n };\n create.get = ajaxGet;\n create.post = ajaxPost;\n create.delete = ajaxDelete;\n create.put = ajaxPut;\n create.patch = ajaxPatch;\n create.getJSON = ajaxGetJSON;\n return create;\n })();\n return AjaxObservable;\n}(Observable));\nexport { AjaxObservable };\nvar AjaxSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AjaxSubscriber, _super);\n function AjaxSubscriber(destination, request) {\n var _this = _super.call(this, destination) || this;\n _this.request = request;\n _this.done = false;\n var headers = request.headers = request.headers || {};\n if (!request.crossDomain && !_this.getHeader(headers, 'X-Requested-With')) {\n headers['X-Requested-With'] = 'XMLHttpRequest';\n }\n var contentTypeHeader = _this.getHeader(headers, 'Content-Type');\n if (!contentTypeHeader && !(root.FormData && request.body instanceof root.FormData) && typeof request.body !== 'undefined') {\n headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';\n }\n request.body = _this.serializeBody(request.body, _this.getHeader(request.headers, 'Content-Type'));\n _this.send();\n return _this;\n }\n AjaxSubscriber.prototype.next = function (e) {\n this.done = true;\n var _a = this, xhr = _a.xhr, request = _a.request, destination = _a.destination;\n var result;\n try {\n result = new AjaxResponse(e, xhr, request);\n }\n catch (err) {\n return destination.error(err);\n }\n destination.next(result);\n };\n AjaxSubscriber.prototype.send = function () {\n var _a = this, request = _a.request, _b = _a.request, user = _b.user, method = _b.method, url = _b.url, async = _b.async, password = _b.password, headers = _b.headers, body = _b.body;\n try {\n var xhr = this.xhr = request.createXHR();\n this.setupEvents(xhr, request);\n if (user) {\n xhr.open(method, url, async, user, password);\n }\n else {\n xhr.open(method, url, async);\n }\n if (async) {\n xhr.timeout = request.timeout;\n xhr.responseType = request.responseType;\n }\n if ('withCredentials' in xhr) {\n xhr.withCredentials = !!request.withCredentials;\n }\n this.setHeaders(xhr, headers);\n if (body) {\n xhr.send(body);\n }\n else {\n xhr.send();\n }\n }\n catch (err) {\n this.error(err);\n }\n };\n AjaxSubscriber.prototype.serializeBody = function (body, contentType) {\n if (!body || typeof body === 'string') {\n return body;\n }\n else if (root.FormData && body instanceof root.FormData) {\n return body;\n }\n if (contentType) {\n var splitIndex = contentType.indexOf(';');\n if (splitIndex !== -1) {\n contentType = contentType.substring(0, splitIndex);\n }\n }\n switch (contentType) {\n case 'application/x-www-form-urlencoded':\n return Object.keys(body).map(function (key) { return encodeURIComponent(key) + \"=\" + encodeURIComponent(body[key]); }).join('&');\n case 'application/json':\n return JSON.stringify(body);\n default:\n return body;\n }\n };\n AjaxSubscriber.prototype.setHeaders = function (xhr, headers) {\n for (var key in headers) {\n if (headers.hasOwnProperty(key)) {\n xhr.setRequestHeader(key, headers[key]);\n }\n }\n };\n AjaxSubscriber.prototype.getHeader = function (headers, headerName) {\n for (var key in headers) {\n if (key.toLowerCase() === headerName.toLowerCase()) {\n return headers[key];\n }\n }\n return undefined;\n };\n AjaxSubscriber.prototype.setupEvents = function (xhr, request) {\n var progressSubscriber = request.progressSubscriber;\n function xhrTimeout(e) {\n var _a = xhrTimeout, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error;\n try {\n error = new AjaxTimeoutError(this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n }\n xhr.ontimeout = xhrTimeout;\n xhrTimeout.request = request;\n xhrTimeout.subscriber = this;\n xhrTimeout.progressSubscriber = progressSubscriber;\n if (xhr.upload && 'withCredentials' in xhr) {\n if (progressSubscriber) {\n var xhrProgress_1;\n xhrProgress_1 = function (e) {\n var progressSubscriber = xhrProgress_1.progressSubscriber;\n progressSubscriber.next(e);\n };\n if (root.XDomainRequest) {\n xhr.onprogress = xhrProgress_1;\n }\n else {\n xhr.upload.onprogress = xhrProgress_1;\n }\n xhrProgress_1.progressSubscriber = progressSubscriber;\n }\n var xhrError_1;\n xhrError_1 = function (e) {\n var _a = xhrError_1, progressSubscriber = _a.progressSubscriber, subscriber = _a.subscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error;\n try {\n error = new AjaxError('ajax error', this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n };\n xhr.onerror = xhrError_1;\n xhrError_1.request = request;\n xhrError_1.subscriber = this;\n xhrError_1.progressSubscriber = progressSubscriber;\n }\n function xhrReadyStateChange(e) {\n return;\n }\n xhr.onreadystatechange = xhrReadyStateChange;\n xhrReadyStateChange.subscriber = this;\n xhrReadyStateChange.progressSubscriber = progressSubscriber;\n xhrReadyStateChange.request = request;\n function xhrLoad(e) {\n var _a = xhrLoad, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (this.readyState === 4) {\n var status_1 = this.status === 1223 ? 204 : this.status;\n var response = (this.responseType === 'text' ? (this.response || this.responseText) : this.response);\n if (status_1 === 0) {\n status_1 = response ? 200 : 0;\n }\n if (status_1 < 400) {\n if (progressSubscriber) {\n progressSubscriber.complete();\n }\n subscriber.next(e);\n subscriber.complete();\n }\n else {\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error = void 0;\n try {\n error = new AjaxError('ajax error ' + status_1, this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n }\n }\n }\n xhr.onload = xhrLoad;\n xhrLoad.subscriber = this;\n xhrLoad.progressSubscriber = progressSubscriber;\n xhrLoad.request = request;\n };\n AjaxSubscriber.prototype.unsubscribe = function () {\n var _a = this, done = _a.done, xhr = _a.xhr;\n if (!done && xhr && xhr.readyState !== 4 && typeof xhr.abort === 'function') {\n xhr.abort();\n }\n _super.prototype.unsubscribe.call(this);\n };\n return AjaxSubscriber;\n}(Subscriber));\nexport { AjaxSubscriber };\nvar AjaxResponse = /*@__PURE__*/ (function () {\n function AjaxResponse(originalEvent, xhr, request) {\n this.originalEvent = originalEvent;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n }\n return AjaxResponse;\n}());\nexport { AjaxResponse };\nvar AjaxErrorImpl = /*@__PURE__*/ (function () {\n function AjaxErrorImpl(message, xhr, request) {\n Error.call(this);\n this.message = message;\n this.name = 'AjaxError';\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n return this;\n }\n AjaxErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return AjaxErrorImpl;\n})();\nexport var AjaxError = AjaxErrorImpl;\nfunction parseJson(xhr) {\n if ('response' in xhr) {\n return xhr.responseType ? xhr.response : JSON.parse(xhr.response || xhr.responseText || 'null');\n }\n else {\n return JSON.parse(xhr.responseText || 'null');\n }\n}\nfunction parseXhrResponse(responseType, xhr) {\n switch (responseType) {\n case 'json':\n return parseJson(xhr);\n case 'xml':\n return xhr.responseXML;\n case 'text':\n default:\n return ('response' in xhr) ? xhr.response : xhr.responseText;\n }\n}\nfunction AjaxTimeoutErrorImpl(xhr, request) {\n AjaxError.call(this, 'ajax timeout', xhr, request);\n this.name = 'AjaxTimeoutError';\n return this;\n}\nexport var AjaxTimeoutError = AjaxTimeoutErrorImpl;\n//# sourceMappingURL=AjaxObservable.js.map\n","/** PURE_IMPORTS_START _AjaxObservable PURE_IMPORTS_END */\nimport { AjaxObservable } from './AjaxObservable';\nexport var ajax = /*@__PURE__*/ (function () { return AjaxObservable.create; })();\n//# sourceMappingURL=ajax.js.map\n","/** PURE_IMPORTS_START _of,_operators_concatAll PURE_IMPORTS_END */\nimport { of } from './of';\nimport { concatAll } from '../operators/concatAll';\nexport function concat() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n return concatAll()(of.apply(void 0, observables));\n}\n//# sourceMappingURL=concat.js.map\n","/** PURE_IMPORTS_START _mergeAll PURE_IMPORTS_END */\nimport { mergeAll } from './mergeAll';\nexport function concatAll() {\n return mergeAll(1);\n}\n//# sourceMappingURL=concatAll.js.map\n","/** PURE_IMPORTS_START _observable_concat,_util_isScheduler PURE_IMPORTS_END */\nimport { concat } from '../observable/concat';\nimport { isScheduler } from '../util/isScheduler';\nexport function startWith() {\n var array = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n array[_i] = arguments[_i];\n }\n var scheduler = array[array.length - 1];\n if (isScheduler(scheduler)) {\n array.pop();\n return function (source) { return concat(array, source, scheduler); };\n }\n else {\n return function (source) { return concat(array, source); };\n }\n}\n//# sourceMappingURL=startWith.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function skip(count) {\n return function (source) { return source.lift(new SkipOperator(count)); };\n}\nvar SkipOperator = /*@__PURE__*/ (function () {\n function SkipOperator(total) {\n this.total = total;\n }\n SkipOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new SkipSubscriber(subscriber, this.total));\n };\n return SkipOperator;\n}());\nvar SkipSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SkipSubscriber, _super);\n function SkipSubscriber(destination, total) {\n var _this = _super.call(this, destination) || this;\n _this.total = total;\n _this.count = 0;\n return _this;\n }\n SkipSubscriber.prototype._next = function (x) {\n if (++this.count > this.total) {\n this.destination.next(x);\n }\n };\n return SkipSubscriber;\n}(Subscriber));\n//# sourceMappingURL=skip.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function catchError(selector) {\n return function catchErrorOperatorFunction(source) {\n var operator = new CatchOperator(selector);\n var caught = source.lift(operator);\n return (operator.caught = caught);\n };\n}\nvar CatchOperator = /*@__PURE__*/ (function () {\n function CatchOperator(selector) {\n this.selector = selector;\n }\n CatchOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));\n };\n return CatchOperator;\n}());\nvar CatchSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(CatchSubscriber, _super);\n function CatchSubscriber(destination, selector, caught) {\n var _this = _super.call(this, destination) || this;\n _this.selector = selector;\n _this.caught = caught;\n return _this;\n }\n CatchSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var result = void 0;\n try {\n result = this.selector(err, this.caught);\n }\n catch (err2) {\n _super.prototype.error.call(this, err2);\n return;\n }\n this._unsubscribeAndRecycle();\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n this.add(innerSubscriber);\n subscribeToResult(this, result, undefined, undefined, innerSubscriber);\n }\n };\n return CatchSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=catchError.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new Subject()\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n catchError,\n distinctUntilKeyChanged,\n pluck,\n share,\n skip,\n startWith,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getLocation, setLocation } from \"../../location\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document switch\n *\n * This function returns an observables that fetches a document if the provided // TODO: update docs\n * location observable emits a new value (i.e. URL). If the emitted URL points\n * to the same page, the request is effectively ignored (i.e. when only the\n * fragment identifier changes).\n *\n * In case the request fails, the location change is dispatched regularly.\n *\n * @param options - Options\n *\n * @return Document switch observable\n */\nexport function watchDocumentSwitch(\n { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n startWith(getLocation()),\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n\n /* Fetch document */\n switchMap(url => ajax({\n url: url.href,\n responseType: \"document\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\"),\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n ),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay } from \"rxjs/operators\"\n\nimport { watchDocumentSwitch } from \"../switch\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$?: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * If the location observable is passed, instant loading will be enabled which\n * means that new values will be emitted every time the location changes.\n *\n * @return Document observable\n */\nexport function watchDocument(\n { location$ }: WatchOptions = {}\n): Observable {\n return merge(\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n ),\n typeof location$ !== \"undefined\"\n ? watchDocumentSwitch({ location$ })\n : NEVER\n )\n .pipe(\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n *\n * @return Element offset\n */\nexport function setElementFocus(\n el: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n const focus$ = fromEvent(el, \"focus\")\n const blur$ = fromEvent(el, \"blur\")\n\n /* Map events to boolean state */\n return merge(\n focus$.pipe(mapTo(true)),\n blur$.pipe(mapTo(false))\n )\n .pipe(\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/** PURE_IMPORTS_START _Observable,_util_isArray,_util_isFunction,_operators_map PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isArray } from '../util/isArray';\nimport { isFunction } from '../util/isFunction';\nimport { map } from '../operators/map';\nexport function fromEventPattern(addHandler, removeHandler, resultSelector) {\n if (resultSelector) {\n return fromEventPattern(addHandler, removeHandler).pipe(map(function (args) { return isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));\n }\n return new Observable(function (subscriber) {\n var handler = function () {\n var e = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n e[_i] = arguments[_i];\n }\n return subscriber.next(e.length === 1 ? e[0] : e);\n };\n var retValue;\n try {\n retValue = addHandler(handler);\n }\n catch (err) {\n subscriber.error(err);\n return undefined;\n }\n if (!isFunction(removeHandler)) {\n return undefined;\n }\n return function () { return removeHandler(handler, retValue); };\n });\n}\n//# sourceMappingURL=fromEventPattern.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\")\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"../../../header\"\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch relative options\n */\ninterface WatchRelativeOptions {\n header$: Observable
/* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchRelativeOptions\n): Observable {\n const offset$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n map(() => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport var defaultThrottleConfig = {\n leading: true,\n trailing: false\n};\nexport function throttle(durationSelector, config) {\n if (config === void 0) {\n config = defaultThrottleConfig;\n }\n return function (source) { return source.lift(new ThrottleOperator(durationSelector, config.leading, config.trailing)); };\n}\nvar ThrottleOperator = /*@__PURE__*/ (function () {\n function ThrottleOperator(durationSelector, leading, trailing) {\n this.durationSelector = durationSelector;\n this.leading = leading;\n this.trailing = trailing;\n }\n ThrottleOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ThrottleSubscriber(subscriber, this.durationSelector, this.leading, this.trailing));\n };\n return ThrottleOperator;\n}());\nvar ThrottleSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ThrottleSubscriber, _super);\n function ThrottleSubscriber(destination, durationSelector, _leading, _trailing) {\n var _this = _super.call(this, destination) || this;\n _this.destination = destination;\n _this.durationSelector = durationSelector;\n _this._leading = _leading;\n _this._trailing = _trailing;\n _this._hasValue = false;\n return _this;\n }\n ThrottleSubscriber.prototype._next = function (value) {\n this._hasValue = true;\n this._sendValue = value;\n if (!this._throttled) {\n if (this._leading) {\n this.send();\n }\n else {\n this.throttle(value);\n }\n }\n };\n ThrottleSubscriber.prototype.send = function () {\n var _a = this, _hasValue = _a._hasValue, _sendValue = _a._sendValue;\n if (_hasValue) {\n this.destination.next(_sendValue);\n this.throttle(_sendValue);\n }\n this._hasValue = false;\n this._sendValue = null;\n };\n ThrottleSubscriber.prototype.throttle = function (value) {\n var duration = this.tryDurationSelector(value);\n if (!!duration) {\n this.add(this._throttled = subscribeToResult(this, duration));\n }\n };\n ThrottleSubscriber.prototype.tryDurationSelector = function (value) {\n try {\n return this.durationSelector(value);\n }\n catch (err) {\n this.destination.error(err);\n return null;\n }\n };\n ThrottleSubscriber.prototype.throttlingDone = function () {\n var _a = this, _throttled = _a._throttled, _trailing = _a._trailing;\n if (_throttled) {\n _throttled.unsubscribe();\n }\n this._throttled = null;\n if (_trailing) {\n this.send();\n }\n };\n ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.throttlingDone();\n };\n ThrottleSubscriber.prototype.notifyComplete = function () {\n this.throttlingDone();\n };\n return ThrottleSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=throttle.js.map\n","/** PURE_IMPORTS_START _switchMap PURE_IMPORTS_END */\nimport { switchMap } from './switchMap';\nexport function switchMapTo(innerObservable, resultSelector) {\n return resultSelector ? switchMap(function () { return innerObservable; }, resultSelector) : switchMap(function () { return innerObservable; });\n}\n//# sourceMappingURL=switchMapTo.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","import _curry1 from './internal/_curry1.js';\nimport _isString from './internal/_isString.js';\n\n/**\n * Returns a new list or string with the elements or characters in reverse\n * order.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category List\n * @sig [a] -> [a]\n * @sig String -> String\n * @param {Array|String} list\n * @return {Array|String}\n * @example\n *\n * R.reverse([1, 2, 3]); //=> [3, 2, 1]\n * R.reverse([1, 2]); //=> [2, 1]\n * R.reverse([1]); //=> [1]\n * R.reverse([]); //=> []\n *\n * R.reverse('abc'); //=> 'cba'\n * R.reverse('ab'); //=> 'ba'\n * R.reverse('a'); //=> 'a'\n * R.reverse(''); //=> ''\n */\nvar reverse = /*#__PURE__*/_curry1(function reverse(list) {\n return _isString(list) ? list.split('').reverse().join('') : Array.prototype.slice.call(list, 0).reverse();\n});\nexport default reverse;","export default function _isString(x) {\n return Object.prototype.toString.call(x) === '[object String]';\n}","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function scan(accumulator, seed) {\n var hasSeed = false;\n if (arguments.length >= 2) {\n hasSeed = true;\n }\n return function scanOperatorFunction(source) {\n return source.lift(new ScanOperator(accumulator, seed, hasSeed));\n };\n}\nvar ScanOperator = /*@__PURE__*/ (function () {\n function ScanOperator(accumulator, seed, hasSeed) {\n if (hasSeed === void 0) {\n hasSeed = false;\n }\n this.accumulator = accumulator;\n this.seed = seed;\n this.hasSeed = hasSeed;\n }\n ScanOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));\n };\n return ScanOperator;\n}());\nvar ScanSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ScanSubscriber, _super);\n function ScanSubscriber(destination, accumulator, _seed, hasSeed) {\n var _this = _super.call(this, destination) || this;\n _this.accumulator = accumulator;\n _this._seed = _seed;\n _this.hasSeed = hasSeed;\n _this.index = 0;\n return _this;\n }\n Object.defineProperty(ScanSubscriber.prototype, \"seed\", {\n get: function () {\n return this._seed;\n },\n set: function (value) {\n this.hasSeed = true;\n this._seed = value;\n },\n enumerable: true,\n configurable: true\n });\n ScanSubscriber.prototype._next = function (value) {\n if (!this.hasSeed) {\n this.seed = value;\n this.destination.next(value);\n }\n else {\n return this._tryNext(value);\n }\n };\n ScanSubscriber.prototype._tryNext = function (value) {\n var index = this.index++;\n var result;\n try {\n result = this.accumulator(this.seed, value, index);\n }\n catch (err) {\n this.destination.error(err);\n }\n this.seed = result;\n this.destination.next(result);\n };\n return ScanSubscriber;\n}(Subscriber));\n//# sourceMappingURL=scan.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { Subscription } from '../Subscription';\nexport function finalize(callback) {\n return function (source) { return source.lift(new FinallyOperator(callback)); };\n}\nvar FinallyOperator = /*@__PURE__*/ (function () {\n function FinallyOperator(callback) {\n this.callback = callback;\n }\n FinallyOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new FinallySubscriber(subscriber, this.callback));\n };\n return FinallyOperator;\n}());\nvar FinallySubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(FinallySubscriber, _super);\n function FinallySubscriber(destination, callback) {\n var _this = _super.call(this, destination) || this;\n _this.add(new Subscription(callback));\n return _this;\n }\n return FinallySubscriber;\n}(Subscriber));\n//# sourceMappingURL=finalize.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: string, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.innerText)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$\n .subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/** PURE_IMPORTS_START _Observable,_from,_empty PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { from } from './from';\nimport { empty } from './empty';\nexport function defer(observableFactory) {\n return new Observable(function (subscriber) {\n var input;\n try {\n input = observableFactory();\n }\n catch (err) {\n subscriber.error(err);\n return undefined;\n }\n var source = input ? from(input) : empty();\n return source.subscribe(subscriber);\n });\n}\n//# sourceMappingURL=defer.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: HTMLElement\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, animationFrameScheduler, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap\n} from \"rxjs/operators\"\n\nimport { resetHidden, setHidden } from \"actions\"\n\nimport { Viewport } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint hideable\n *\n * @param el - Hideable element\n * @param offset - Additional offset\n *\n * @return Operator function\n */\nexport function paintHideable(\n el: HTMLElement, offset: number = 0\n): OperatorFunction {\n return pipe(\n map(({ offset: { y } }) => y >= offset),\n distinctUntilChanged(),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(value => {\n setHidden(el, value)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hidden\n *\n * @param el - Hideable element\n * @param value - Whether the element is hidden\n */\nexport function setHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hidden\n *\n * @param el - Hideable element\n */\nexport function resetHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"actions\"\n\nimport { Viewport } from \"../../agent\"\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Sidebar\n */\nexport interface Sidebar {\n height: number /* Sidebar height */\n lock: boolean /* Sidebar lock */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
/* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Paint options\n */\ninterface PaintOptions {\n header$: Observable
/* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n\n /* Adjust for internal main area offset */\n const adjust$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n map(() => parseFloat(\n getComputedStyle(el.parentElement!)\n .getPropertyValue(\"padding-top\")\n )),\n distinctUntilChanged()\n )\n\n /* Compute the sidebar's available height */\n const height$ = viewport$\n .pipe(\n withLatestFrom(adjust$, main$),\n map(([{ offset: { y } }, adjust, { offset, height }]) => (\n height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n )),\n distinctUntilChanged()\n )\n\n /* Compute whether the sidebar should be locked */\n const lock$ = viewport$\n .pipe(\n withLatestFrom(adjust$, main$),\n map(([{ offset: { y } }, adjust, { offset }]) => (\n y >= offset + adjust\n )),\n distinctUntilChanged()\n )\n\n /* Combine into single observable */\n return combineLatest([height$, lock$])\n .pipe(\n map(([height, lock]) => ({ height, lock }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function paintSidebar(\n el: HTMLElement, { header$ }: PaintOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","import _curry1 from './_curry1.js';\nimport _isPlaceholder from './_isPlaceholder.js';\n\n/**\n * Optimized internal two-arity curry function.\n *\n * @private\n * @category Function\n * @param {Function} fn The function to curry.\n * @return {Function} The curried function.\n */\nexport default function _curry2(fn) {\n return function f2(a, b) {\n switch (arguments.length) {\n case 0:\n return f2;\n case 1:\n return _isPlaceholder(a) ? f2 : _curry1(function (_b) {\n return fn(a, _b);\n });\n default:\n return _isPlaceholder(a) && _isPlaceholder(b) ? f2 : _isPlaceholder(a) ? _curry1(function (_a) {\n return fn(_a, b);\n }) : _isPlaceholder(b) ? _curry1(function (_b) {\n return fn(a, _b);\n }) : fn(a, b);\n }\n };\n}","/**\n * Tests whether or not an object is an array.\n *\n * @private\n * @param {*} val The object to test.\n * @return {Boolean} `true` if `val` is an array, `false` otherwise.\n * @example\n *\n * _isArray([]); //=> true\n * _isArray(null); //=> false\n * _isArray({}); //=> false\n */\nexport default Array.isArray || function _isArray(val) {\n return val != null && val.length >= 0 && Object.prototype.toString.call(val) === '[object Array]';\n};","export default function _isTransformer(obj) {\n return obj != null && typeof obj['@@transducer/step'] === 'function';\n}","import _isArray from './_isArray.js';\nimport _isTransformer from './_isTransformer.js';\n\n/**\n * Returns a function that dispatches with different strategies based on the\n * object in list position (last argument). If it is an array, executes [fn].\n * Otherwise, if it has a function with one of the given method names, it will\n * execute that function (functor case). Otherwise, if it is a transformer,\n * uses transducer [xf] to return a new transformer (transducer case).\n * Otherwise, it will default to executing [fn].\n *\n * @private\n * @param {Array} methodNames properties to check for a custom implementation\n * @param {Function} xf transducer to initialize if object is transformer\n * @param {Function} fn default ramda implementation\n * @return {Function} A function that dispatches on object in list position\n */\nexport default function _dispatchable(methodNames, xf, fn) {\n return function () {\n if (arguments.length === 0) {\n return fn();\n }\n var args = Array.prototype.slice.call(arguments, 0);\n var obj = args.pop();\n if (!_isArray(obj)) {\n var idx = 0;\n while (idx < methodNames.length) {\n if (typeof obj[methodNames[idx]] === 'function') {\n return obj[methodNames[idx]].apply(obj, args);\n }\n idx += 1;\n }\n if (_isTransformer(obj)) {\n var transducer = xf.apply(null, args);\n return transducer(obj);\n }\n }\n return fn.apply(this, arguments);\n };\n}","export default {\n init: function () {\n return this.xf['@@transducer/init']();\n },\n result: function (result) {\n return this.xf['@@transducer/result'](result);\n }\n};","import _curry2 from './_curry2.js';\nimport _xfBase from './_xfBase.js';\n\nvar XFindLast = /*#__PURE__*/function () {\n function XFindLast(f, xf) {\n this.xf = xf;\n this.f = f;\n }\n XFindLast.prototype['@@transducer/init'] = _xfBase.init;\n XFindLast.prototype['@@transducer/result'] = function (result) {\n return this.xf['@@transducer/result'](this.xf['@@transducer/step'](result, this.last));\n };\n XFindLast.prototype['@@transducer/step'] = function (result, input) {\n if (this.f(input)) {\n this.last = input;\n }\n return result;\n };\n\n return XFindLast;\n}();\n\nvar _xfindLast = /*#__PURE__*/_curry2(function _xfindLast(f, xf) {\n return new XFindLast(f, xf);\n});\nexport default _xfindLast;","import _curry2 from './internal/_curry2.js';\nimport _dispatchable from './internal/_dispatchable.js';\nimport _xfindLast from './internal/_xfindLast.js';\n\n/**\n * Returns the last element of the list which matches the predicate, or\n * `undefined` if no element matches.\n *\n * Acts as a transducer if a transformer is given in list position.\n *\n * @func\n * @memberOf R\n * @since v0.1.1\n * @category List\n * @sig (a -> Boolean) -> [a] -> a | undefined\n * @param {Function} fn The predicate function used to determine if the element is the\n * desired one.\n * @param {Array} list The array to consider.\n * @return {Object} The element found, or `undefined`.\n * @see R.transduce\n * @example\n *\n * const xs = [{a: 1, b: 0}, {a:1, b: 1}];\n * R.findLast(R.propEq('a', 1))(xs); //=> {a: 1, b: 1}\n * R.findLast(R.propEq('a', 4))(xs); //=> undefined\n */\nvar findLast = /*#__PURE__*/_curry2( /*#__PURE__*/_dispatchable([], _xfindLast, function findLast(fn, list) {\n var idx = list.length - 1;\n while (idx >= 0) {\n if (fn(list[idx])) {\n return list[idx];\n }\n idx -= 1;\n }\n}));\nexport default findLast;","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?(value: string): string /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nfunction defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboard(\n id: string\n) {\n const path = require(\"material-design-icons-svg/paths/content-copy.json\")\n return (\n \n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n // create page with icon\n const path = require(\"material-design-icons-svg/paths/file-search-outline.json\")\n\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
\n {!(\"parent\" in document)\n ?
\n \n \n \n
\n : null\n }\n

{title}

\n {text.length\n ?

{truncate(text, 320)}

\n : undefined\n }\n
\n \n )\n })\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n shareReplay,\n startWith,\n switchMap,\n take\n} from \"rxjs/operators\"\n\nimport { getElement } from \"../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/**\n * Toggle map\n */\nexport type ToggleMap = {\n [P in Toggle]?: HTMLInputElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map observable\n */\nlet toggles$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup bindings to toggles with given names\n *\n * @param names - Toggle names\n * @param options - Options\n */\nexport function setupToggles(\n names: Toggle[], { document$ }: WatchOptions\n): void {\n toggles$ = document$\n .pipe(\n\n /* Ignore document switches */\n take(1),\n\n /* Build toggle map */\n map(document => names.reduce((toggles, name) => {\n const el = getElement(`[data-md-toggle=${name}]`, document)\n return {\n ...toggles,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a toggle\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @param name - Toggle name\n *\n * @return Element observable\n */\nexport function useToggle(\n name: Toggle\n): Observable {\n return toggles$\n .pipe(\n switchMap(toggles => (\n typeof toggles[name] !== \"undefined\"\n ? of(toggles[name]!)\n : NEVER\n )),\n distinctUntilChanged()\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param el - Toggle element\n * @param value - Toggle value\n */\nexport function setToggle(\n el: HTMLInputElement, value: boolean\n): void {\n if (el.checked !== value)\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param el - Toggle element\n *\n * @return Toggle observable\n */\nexport function watchToggle(\n el: HTMLInputElement\n): Observable {\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexOptions, SearchResult } from \"integrations/search\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n DUMP, /* Search index dump */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndexOptions /* Message data */\n}\n\n/**\n * A message containing the a dump of the search index\n */\nexport interface SearchDumpMessage {\n type: SearchMessageType.DUMP /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchDumpMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search dump messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchDumpMessage(\n message: SearchMessage\n): message is SearchDumpMessage {\n return message.type === SearchMessageType.DUMP\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { keys } from \"ramda\"\nimport { NEVER, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of keys(prev)) {\n switch (name) {\n\n /* Top-level components: update */\n case \"header-title\":\n case \"container\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n prev[name]!.replaceWith(next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n prev[name] = getElement(`[data-md-component=${name}]`)\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Element observable\n */\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : NEVER\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"actions\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { getElementOrThrow } from \"../../agent\"\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint options\n */\ninterface PaintOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function paintSearchResult(\n el: HTMLElement, { query$, fetch$ }: PaintOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Paint search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Paint search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, Subscriber, from, fromEvent } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { map, pluck, shareReplay } from \"rxjs/operators\"\n\nimport { SearchIndexOptions } from \"integrations/search\"\nimport {\n WorkerHandler,\n getLocation,\n watchWorker\n} from \"observables\"\n\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n base: string /* Base url */\n index?: Promise /* Promise resolving with index */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Resolve URL\n * * TODO: document what's going on here + cache results\n *\n * @param origin - Base URL\n * @param paths - Further URL paths\n *\n * @return Relative URL\n */\nfunction resolve(origin: URL, ...paths: string[]) {\n // TODO: search doesnt stay stable in-between locations\n const path = location.pathname\n .replace(origin.pathname, \"\")\n .replace(/[^\\/]+/g, \"..\") // getRelativeLocation\n // console.log(location.pathname, origin.pathname, path)\n console.log(origin, location, path, paths)\n return [path, ...paths].join(\"\")\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup search web worker\n *\n * This function will create a web worker to setup and query the search index\n * which is done using `lunr`. The index can be passed explicitly in order to\n * enable hacks like _localsearch_ via search index embedding as JSON. If no\n * index is given, this function will load it from the default location.\n *\n * @param url - Worker url\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { base, index }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n const origin = new URL(base, getLocation())\n console.log(getLocation())\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n map(message => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = resolve(origin, article.location)\n for (const section of sections)\n section.location = resolve(origin, section.location)\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n // TODO: progress subscriber\n // const request = new XMLHttpRequest()\n // const createXHR = () => request\n // const loadProgressObs = fromEvent(request, \"progress\")\n // loadProgressObs.subscribe(e => console.log(\"progress event\", e))\n\n // TODO: Fetch index$ outside of this function\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : ajax({\n // createXHR,\n url: resolve(origin, \"search/search_index.json\"),\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n\n /* Send index to worker */\n index$\n .pipe(\n map(data => ({\n type: SearchMessageType.SETUP,\n data\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { switchMap } from \"rxjs/operators\"\n\nimport { Header, Viewport, watchHeader } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchHeader(el, { viewport$ }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, of } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap } from \"rxjs/operators\"\n\nimport { Viewport } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * The header is wrapped in an observable to pave the way for auto-hiding or\n * other dynamic behaviors that may be implemented later on.\n *\n * @param el - Header element\n * @param options - Options\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement, { viewport$ }: WatchOptions\n): Observable
    {\n return viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n switchMap(() => {\n const styles = getComputedStyle(el)\n const sticky = [\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Old Safari */\n ].includes(styles.position)\n return of({\n sticky,\n height: sticky ? el.offsetHeight : 0\n })\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { filter, map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n getElement,\n paintHeaderTitle,\n watchViewportAt\n} from \"observables\"\n\nimport { useComponent } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header title from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeaderTitle(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n switchMap(hx => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => y >= hx.offsetHeight),\n paintHeaderTitle(el)\n )\n )\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { resetHeaderTitle, setHeaderTitle } from \"actions\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint header title\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function paintHeaderTitle(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(active => {\n setHeaderTitle(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitle(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitle(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title\n *\n * @param el - Header element\n */\nexport function resetHeaderTitle(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport {\n Header,\n Main,\n Viewport,\n paintHeaderShadow,\n watchMain\n} from \"observables\"\n\nimport { useComponent } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n paintHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { resetHeaderShadow, setHeaderShadow } from \"actions\"\n\nimport { Main } from \"../../main\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function paintHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport { distinctUntilChanged, map, pluck } from \"rxjs/operators\"\n\nimport { Viewport } from \"../../agent\"\nimport { Header } from \"../../header\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\")\n )\n\n /* Compute the main area's visible height */\n const height$ = combineLatest([adjust$, viewport$])\n .pipe(\n map(([adjust, { offset: { y }, size: { height } }]) => {\n const top = el.offsetTop\n const bottom = el.offsetHeight + top\n return height\n - Math.max(0, top - y, adjust)\n - Math.max(0, height + y - bottom)\n }),\n map(height => Math.max(0, height)),\n distinctUntilChanged()\n )\n\n /* Compute whether the viewport offset is past the main area's top */\n const active$ = combineLatest([adjust$, viewport$])\n .pipe(\n map(([adjust, { offset: { y } }]) => y >= el.offsetTop - adjust),\n distinctUntilChanged()\n )\n\n /* Combine into a single observable */\n return combineLatest([adjust$, height$, active$])\n .pipe(\n map(([adjust, height, active]) => ({\n offset: el.offsetTop - adjust,\n height,\n active\n }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Main,\n NavigationLayer,\n Sidebar,\n Viewport,\n getElements,\n paintNavigationLayer,\n paintSidebar,\n watchNavigationLayer,\n watchSidebar\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\nexport interface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\nexport interface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n paintSidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n paintNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"actions\"\n\nimport {\n getElement,\n getElementOrThrow\n} from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation layer\n */\nexport interface NavigationLayer {\n prev?: HTMLElement /* Layer (previous) */\n next: HTMLElement /* Layer (next) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function paintNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus, watchSearchReset } from \"observables\"\n\nimport { useComponent } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","export default function _identity(x) {\n return x;\n}","import _curry1 from './internal/_curry1.js';\nimport _identity from './internal/_identity.js';\n\n/**\n * A function that does nothing but return the parameter supplied to it. Good\n * as a default or placeholder function.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Function\n * @sig a -> a\n * @param {*} x The value to return.\n * @return {*} The input value, `x`.\n * @example\n *\n * R.identity(1); //=> 1\n *\n * const obj = {};\n * R.identity(obj) === obj; //=> true\n * @symb R.identity(a) = a\n */\nvar identity = /*#__PURE__*/_curry1(_identity);\nexport default identity;","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\nimport {\n SearchQuery,\n WorkerHandler,\n paintSearchResult,\n watchElementOffset\n} from \"observables\"\nimport {\n SearchMessage,\n isSearchResultMessage\n} from \"workers\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Paint search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n paintSearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n AnchorList,\n Header,\n Main,\n Sidebar,\n Viewport,\n getElements,\n paintAnchorList,\n paintSidebar,\n watchAnchorList,\n watchSidebar\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\nexport interface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\nexport interface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$}: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and paint sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n paintSidebar(el, { header$ })\n )\n\n /* Watch and paint anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n paintAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"actions\"\n\nimport { Viewport, getElement } from \"../agent\"\nimport { Header } from \"../header\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Anchor list\n */\nexport interface AnchorList {\n prev: HTMLAnchorElement[][] /* Anchors (previous) */\n next: HTMLAnchorElement[][] /* Anchors (next) */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function paintAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n for (const [index, [el]] of prev.entries()) {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n }\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { useComponent } from \"components\"\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n isSusceptibleToKeyboard,\n setElementFocus,\n setToggle,\n useToggle,\n watchKeyboard,\n watchToggle\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup keyboard\n *\n * This function will setup the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const toggle$ = useToggle(\"search\")\n const search$ = toggle$\n .pipe(\n switchMap(watchToggle)\n )\n\n /* Setup keyboard and determine mode */\n const keyboard$ = watchKeyboard()\n .pipe(\n withLatestFrom(search$),\n map(([key, toggle]): Keyboard => ({\n mode: toggle ? \"search\" : \"global\",\n ...key\n })),\n share()\n )\n\n /* Setup search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n toggle$,\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, toggle, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(toggle, false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Setup global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return false\n }),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search */\n case \"f\":\n case \"s\":\n setElementFocus(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement) {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap, take } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"observables\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: SetupOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n take(1),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// TODO: remove this after we finished refactoring\n// tslint:disable\n\nimport \"../stylesheets/app.scss\"\nimport \"../stylesheets/app-palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n of,\n NEVER\n} from \"rxjs\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n mapTo,\n shareReplay,\n sample,\n share,\n map,\n pluck,\n debounceTime,\n distinctUntilKeyChanged,\n distinctUntilChanged,\n bufferCount\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n setupToggles,\n useToggle,\n getElement,\n setViewportOffset,\n ViewportOffset\n} from \"./observables\"\nimport { setupSearchWorker } from \"./workers\"\n\nimport { setScrollLock, resetScrollLock } from \"actions\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountHeaderTitle,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport { setupClipboard } from \"./integrations/clipboard\"\nimport { setupKeyboard } from \"./integrations/keyboard\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource\n} from \"patches\"\nimport { isConfig } from \"utilities\"\nimport { setupDialog } from \"integrations/dialog\"\n\n/* ------------------------------------------------------------------------- */\n\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Setup user interface observables */\n const location$ = watchLocation()\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* Setup document observable */\n const document$ = config.feature.instant\n ? watchDocument({ location$ })\n : watchDocument()\n\n /* Setup toggle bindings */\n setupToggles([\n \"drawer\", /* Toggle for drawer */\n \"search\" /* Toggle for search */\n ], { document$ })\n\n /* Setup component bindings */\n setupComponents([\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n /* ----------------------------------------------------------------------- */\n\n const worker = setupSearchWorker(config.worker.search, {\n base: config.base\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker),\n shareReplay(1) // TODO: this must be put onto EVERY component!\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n const title$ = useComponent(\"header-title\")\n .pipe(\n mountHeaderTitle({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const keyboard$ = setupKeyboard()\n\n patchTables({ document$ })\n patchDetails({ document$, hash$ })\n patchSource({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n if (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n patchScrollfix({ document$ })\n\n /* Setup clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n // Close drawer and search on hash change\n // put into navigation...\n // TODO: replace with popstate?\n hash$.subscribe(() => {\n useToggle(\"drawer\").subscribe(el => {\n setToggle(el, false)\n })\n })\n\n // put into search...\n hash$\n .pipe(\n switchMap(hash => useToggle(\"search\")\n .pipe(\n filter(x => x.checked), // only active\n tap(toggle => setToggle(toggle, false)),\n delay(125), // ensure that it runs after the body scroll reset...\n mapTo(hash)\n )\n )\n )\n .subscribe(hash => {\n getElement(`[id=\"${hash}\"]`)!.scrollIntoView()\n })\n\n // Scroll lock // document -> document$ => { body } !?\n // put into search...\n const toggle$ = useToggle(\"search\")\n combineLatest([\n toggle$.pipe(switchMap(watchToggle)),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100), // TOOD: directly combine this with the hash!\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /**\n * Location change\n */\n interface State {\n url: URL // TODO: use URL!?\n data?: ViewportOffset\n }\n\n function isInternalLink(el: HTMLAnchorElement | URL) {\n return el.hostname === location.hostname\n // && /\\/[\\w-]+(\\.html)?$/i.test(el.pathname) //\n && !/\\.\\w+?$/i.test(el.pathname) //\n }\n\n function isAnchorLink(el: HTMLAnchorElement | URL) {\n return el.hash.length > 0\n }\n\n function compareState(\n { url: a }: State, { url: b }: State\n ) {\n return a.href === b.href\n }\n\n // instant loading\n if (config.feature.instant) {\n\n /* Disable automatic scroll restoration, as it doesn't work nicely */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Resolve relative links for stability */\n for (const selector of [\n `link[rel=\"shortcut icon\"]`,\n `link[rel=\"stylesheet\"]`\n ])\n for (const el of getElements(selector))\n el.href = el.href\n\n /* Intercept internal link clicks */\n const internal$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\")\n if (el && isInternalLink(el)) {\n if (!isAnchorLink(el))\n ev.preventDefault()\n return of(el.href)\n }\n }\n return NEVER\n }),\n distinctUntilChanged(),\n map(href => ({ url: new URL(href) })),\n share()\n )\n\n /* Intercept internal links to dispatch */\n const dispatch$ = internal$\n .pipe(\n filter(({ url }) => !isAnchorLink(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const popstate$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n data: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(dispatch$, popstate$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* Add dispatched link to history */\n internal$\n .pipe(\n // TODO: must start with the current location and ignore the first emission\n distinctUntilChanged(compareState),\n filter(({ url }) => !isAnchorLink(url))\n )\n .subscribe(({ url }) => {\n // console.log(`History.Push ${url}`)\n history.pushState({}, \"\", url.toString())\n })\n\n // special case\n merge(internal$, popstate$)\n .pipe(\n bufferCount(2, 1),\n // filter(([prev, next]) => {\n // return prev.url.href.match(next.url.href) !== null\n // && isAnchorLink(prev.url)\n // })\n )\n .subscribe(([prev, next]) => {\n console.log(`<- ${prev.url}`)\n console.log(`-> ${next.url}`)\n\n if (\n prev.url.href.match(next.url.href) !== null &&\n isAnchorLink(prev.url)\n ) {\n dialog$.next(`Potential Candidate: ${JSON.stringify(next.data)}`, ) // awesome debugging.\n setViewportOffset(next.data || { y: 0 })\n }\n // console.log(\"Potential Candidate\")\n })\n // .subscribe((x) => console.log(x[0].url.toString(), x[1].url.toString()))\n // filter(([prev, next]) => {\n // return prev.url.href.match(next.url.href) !== null\n // && isAnchorLink(prev.url)\n // }),\n // map(([, next]) => next)\n // // distinctUntilChanged(compareLocationChange),\n // // filter(({ url }) => !isAnchorLink(url))\n // )\n // .subscribe(({ url }) => {\n // console.log(`Restore ${url}`)\n // })\n\n /* Persist viewport offset in history before hash change */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\"),\n )\n .subscribe(({ offset }) => {\n // console.log(\"Update\", offset)\n history.replaceState(offset, \"\")\n })\n\n /* */\n merge(dispatch$, popstate$)\n .pipe(\n sample(document$),\n withLatestFrom(document$),\n )\n .subscribe(([{ url, data }, { title, head }]) => {\n console.log(\"Done\", url.href, data)\n\n // setDocumentTitle\n document.title = title\n\n // replace meta tags\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n prev.replaceWith(next)\n }\n }\n\n // // TODO: this doesnt work as expected\n // if (!data) {\n // const { hash } = new URL(href)\n // if (hash) {\n // const el = getElement(hash)\n // if (typeof el !== \"undefined\") {\n // el.scrollIntoView()\n // return\n // }\n // }\n // }\n\n // console.log(ev)\n // if (!data)\n setViewportOffset(data || { y: 0 }) // push state!\n })\n\n // internal$.subscribe(({ url }) => {\n // console.log(`Internal ${url}`)\n // })\n\n // dispatch$.subscribe(({ url }) => {\n // console.log(`Dispatch ${url}`)\n // })\n\n popstate$.subscribe(({ url }) => {\n console.log(`Popstate ${url.href}`, url)\n })\n }\n\n /* ----------------------------------------------------------------------- */\n\n // if we use a single tab outside of search, unhide all permalinks.\n // TODO: experimental. necessary!?\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && [\"Tab\"].includes(key.type)),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n search$,\n clipboard$,\n location$,\n hash$,\n keyboard$,\n dialog$,\n main$,\n navigation$,\n toc$,\n tabs$,\n hero$,\n title$ // TODO: header title\n }\n\n const { ...rest } = state\n merge(...values(rest))\n .subscribe() // potential memleak <-- use takeUntil\n\n return {\n // agent,\n state\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n worker: {\n search: string /* Search worker URL */\n }\n feature: {\n instant: true /* Instant loading */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.worker === \"object\"\n && typeof config.worker.search === \"string\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n SearchQuery,\n WorkerHandler,\n setToggle,\n useToggle,\n watchSearchQuery\n} from \"observables\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage\n} from \"workers\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?(value: string): string /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n const toggle$ = useToggle(\"search\")\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }) => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\"),\n withLatestFrom(toggle$)\n )\n .subscribe(([{ focus }, toggle]) => {\n if (focus)\n setToggle(toggle, focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\nimport { SearchQuery } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n paintHideable,\n watchViewportAt\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n paintHideable(el, 10),\n map(hidden => ({ hidden }))\n )\n\n /* Mount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n paintHideable,\n watchViewportAt\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n paintHideable(el, 20),\n map(hidden => ({ hidden }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: MountOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, mapTo, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: MountOptions\n): void {\n document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\")\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")),\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog subject */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\nimport { renderClipboard } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$\n .subscribe(() => {\n const blocks = getElements(\"pre > code\")\n for (const [index, block] of blocks.entries()) {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboard(parent.id), block)\n }\n })\n\n /* Initialize and setup clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n"],"sourceRoot":""} \ No newline at end of file +{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./node_modules/rxjs/_esm5/internal/util/root.js","webpack:///./node_modules/clipboard/dist/clipboard.js","webpack:///(webpack)/buildin/global.js","webpack:///./node_modules/tslib/tslib.es6.js","webpack:///./node_modules/ramda/es/internal/_isPlaceholder.js","webpack:///./node_modules/ramda/es/internal/_curry1.js","webpack:///./node_modules/ramda/es/internal/_has.js","webpack:///./node_modules/ramda/es/internal/_isArguments.js","webpack:///./node_modules/ramda/es/keys.js","webpack:///./node_modules/ramda/es/values.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isScheduler.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isArray.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isFunction.js","webpack:///./node_modules/rxjs/_esm5/internal/config.js","webpack:///./node_modules/rxjs/_esm5/internal/util/hostReportError.js","webpack:///./node_modules/rxjs/_esm5/internal/Observer.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isObject.js","webpack:///./node_modules/rxjs/_esm5/internal/util/UnsubscriptionError.js","webpack:///./node_modules/rxjs/_esm5/internal/Subscription.js","webpack:///./node_modules/rxjs/_esm5/internal/symbol/rxSubscriber.js","webpack:///./node_modules/rxjs/_esm5/internal/Subscriber.js","webpack:///./node_modules/rxjs/_esm5/internal/OuterSubscriber.js","webpack:///./node_modules/rxjs/_esm5/internal/InnerSubscriber.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeToArray.js","webpack:///./node_modules/rxjs/_esm5/internal/symbol/iterator.js","webpack:///./node_modules/rxjs/_esm5/internal/symbol/observable.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isArrayLike.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isPromise.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeTo.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeToObservable.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeToPromise.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeToIterable.js","webpack:///./node_modules/rxjs/_esm5/internal/util/noop.js","webpack:///./node_modules/rxjs/_esm5/internal/util/pipe.js","webpack:///./node_modules/rxjs/_esm5/internal/Observable.js","webpack:///./node_modules/rxjs/_esm5/internal/util/toSubscriber.js","webpack:///./node_modules/rxjs/_esm5/internal/util/canReportError.js","webpack:///./node_modules/rxjs/_esm5/internal/util/subscribeToResult.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduled/scheduleArray.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/fromArray.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/combineLatest.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/AsyncAction.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/Action.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/AnimationFrameAction.js","webpack:///./node_modules/rxjs/_esm5/internal/Scheduler.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/AsyncScheduler.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/animationFrame.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/AnimationFrameScheduler.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/map.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/fromEvent.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/of.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/never.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduled/scheduled.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isInteropObservable.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduled/scheduleObservable.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduled/schedulePromise.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isIterable.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduled/scheduleIterable.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/from.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/mergeMap.js","webpack:///./node_modules/rxjs/_esm5/internal/util/identity.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/mergeAll.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/merge.js","webpack:///./node_modules/rxjs/_esm5/internal/util/ObjectUnsubscribedError.js","webpack:///./node_modules/rxjs/_esm5/internal/Notification.js","webpack:///./node_modules/rxjs/_esm5/internal/SubjectSubscription.js","webpack:///./node_modules/rxjs/_esm5/internal/Subject.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/QueueAction.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/queue.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/QueueScheduler.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/empty.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/throwError.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/observeOn.js","webpack:///./node_modules/rxjs/_esm5/internal/ReplaySubject.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/shareReplay.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/switchMap.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/filter.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/tap.js","webpack:///./node_modules/rxjs/_esm5/internal/scheduler/async.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/delay.js","webpack:///./node_modules/rxjs/_esm5/internal/util/isDate.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/mapTo.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/withLatestFrom.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/distinctUntilChanged.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/refCount.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/ConnectableObservable.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/multicast.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/share.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/pluck.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/bufferCount.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/debounceTime.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/distinctUntilKeyChanged.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/sample.js","webpack:///./node_modules/rxjs/_esm5/internal/util/ArgumentOutOfRangeError.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/take.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/dom/AjaxObservable.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/dom/ajax.js","webpack:///./node_modules/rxjs/_esm5/internal/observable/concat.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/concatAll.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/startWith.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/skip.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/catchError.js","webpack:///./src/assets/javascripts/observables/agent/location/_/index.ts","webpack:///./src/assets/javascripts/observables/agent/location/hash/index.ts","webpack:///./src/assets/javascripts/observables/agent/document/switch/index.ts","webpack:///./src/assets/javascripts/observables/agent/document/_/index.ts","webpack:///./src/assets/javascripts/observables/agent/element/_/index.ts","webpack:///./src/assets/javascripts/observables/agent/element/focus/index.ts","webpack:///./src/assets/javascripts/observables/agent/element/offset/index.ts","webpack:///./node_modules/rxjs/_esm5/internal/observable/fromEventPattern.js","webpack:///./src/assets/javascripts/observables/agent/media/index.ts","webpack:///./src/assets/javascripts/observables/agent/viewport/offset/index.ts","webpack:///./src/assets/javascripts/observables/agent/viewport/size/index.ts","webpack:///./src/assets/javascripts/observables/agent/viewport/_/index.ts","webpack:///./node_modules/rxjs/_esm5/internal/operators/throttle.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/switchMapTo.js","webpack:///./src/assets/javascripts/observables/agent/worker/index.ts","webpack:///./node_modules/ramda/es/reverse.js","webpack:///./node_modules/ramda/es/internal/_isString.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/scan.js","webpack:///./node_modules/rxjs/_esm5/internal/operators/finalize.js","webpack:///./src/assets/javascripts/utilities/string/index.ts","webpack:///./src/assets/javascripts/actions/anchor/index.ts","webpack:///./src/assets/javascripts/actions/main/sidebar/index.ts","webpack:///./src/assets/javascripts/actions/main/scrollable/index.ts","webpack:///./src/assets/javascripts/utilities/jsx/index.ts","webpack:///./src/assets/javascripts/utilities/rxjs/index.ts","webpack:///./node_modules/rxjs/_esm5/internal/observable/defer.js","webpack:///./src/assets/javascripts/actions/search/result/index.ts","webpack:///./src/assets/javascripts/observables/main/hideable/index.ts","webpack:///./src/assets/javascripts/actions/main/hideable/index.ts","webpack:///./src/assets/javascripts/observables/main/sidebar/index.ts","webpack:///./node_modules/ramda/es/internal/_curry2.js","webpack:///./node_modules/ramda/es/internal/_isArray.js","webpack:///./node_modules/ramda/es/internal/_isTransformer.js","webpack:///./node_modules/ramda/es/internal/_dispatchable.js","webpack:///./node_modules/ramda/es/internal/_xfBase.js","webpack:///./node_modules/ramda/es/internal/_xfindLast.js","webpack:///./node_modules/ramda/es/findLast.js","webpack:///./src/assets/javascripts/observables/search/query/index.ts","webpack:///./src/assets/javascripts/templates/clipboard/index.tsx","webpack:///./src/assets/javascripts/templates/search/index.tsx","webpack:///./src/assets/javascripts/templates/source/index.tsx","webpack:///./src/assets/javascripts/templates/table/index.tsx","webpack:///./src/assets/javascripts/observables/toggle/index.ts","webpack:///./src/assets/javascripts/workers/search/message/index.ts","webpack:///./src/assets/javascripts/components/_/index.ts","webpack:///./src/assets/javascripts/observables/search/result/index.ts","webpack:///./src/assets/javascripts/workers/search/_/index.ts","webpack:///./src/assets/javascripts/components/header/_/index.ts","webpack:///./src/assets/javascripts/observables/header/_/index.ts","webpack:///./src/assets/javascripts/components/header/title/index.ts","webpack:///./src/assets/javascripts/observables/header/title/index.ts","webpack:///./src/assets/javascripts/actions/header/title/index.ts","webpack:///./src/assets/javascripts/components/main/index.ts","webpack:///./src/assets/javascripts/observables/header/shadow/index.ts","webpack:///./src/assets/javascripts/actions/header/shadow/index.ts","webpack:///./src/assets/javascripts/observables/main/_/index.ts","webpack:///./src/assets/javascripts/components/navigation/index.ts","webpack:///./src/assets/javascripts/observables/navigation/layer/index.ts","webpack:///./src/assets/javascripts/components/search/reset/index.ts","webpack:///./src/assets/javascripts/observables/search/reset/index.ts","webpack:///./node_modules/ramda/es/internal/_identity.js","webpack:///./node_modules/ramda/es/identity.js","webpack:///./src/assets/javascripts/components/search/result/index.ts","webpack:///./src/assets/javascripts/components/toc/index.ts","webpack:///./src/assets/javascripts/observables/anchor/index.ts","webpack:///./src/assets/javascripts/integrations/keyboard/index.ts","webpack:///./src/assets/javascripts/observables/agent/keyboard/index.ts","webpack:///./src/assets/javascripts/patches/source/index.ts","webpack:///./src/assets/javascripts/patches/source/github/index.ts","webpack:///./src/assets/javascripts/patches/source/gitlab/index.ts","webpack:///./src/assets/javascripts/index.ts","webpack:///./src/assets/javascripts/utilities/config/index.ts","webpack:///./src/assets/javascripts/components/search/query/index.ts","webpack:///./src/assets/javascripts/components/search/_/index.ts","webpack:///./src/assets/javascripts/components/tabs/index.ts","webpack:///./src/assets/javascripts/components/hero/index.ts","webpack:///./src/assets/javascripts/patches/table/index.ts","webpack:///./src/assets/javascripts/patches/details/index.ts","webpack:///./src/assets/javascripts/patches/scrollfix/index.ts","webpack:///./src/assets/javascripts/integrations/dialog/index.ts","webpack:///./src/assets/javascripts/integrations/clipboard/index.ts"],"names":["installedModules","__webpack_require__","moduleId","exports","module","i","l","modules","call","m","c","d","name","getter","o","Object","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","prototype","hasOwnProperty","p","s","__window","window","__self","self","WorkerGlobalScope","_root","global","factory","_typeof","iterator","obj","constructor","_createClass","defineProperties","target","props","length","descriptor","configurable","writable","Constructor","protoProps","staticProps","_clipboardAction2","_interopRequireDefault","_tinyEmitter2","_goodListener2","default","Clipboard","_Emitter","trigger","options","instance","TypeError","_classCallCheck","this","_this","ReferenceError","_possibleConstructorReturn","__proto__","getPrototypeOf","resolveOptions","listenClick","subClass","superClass","setPrototypeOf","_inherits","arguments","undefined","action","defaultAction","defaultTarget","text","defaultText","container","document","body","_this2","listener","e","onClick","delegateTarget","currentTarget","clipboardAction","emitter","getAttributeValue","selector","querySelector","destroy","actions","support","queryCommandSupported","forEach","suffix","element","attribute","hasAttribute","getAttribute","_select","_select2","ClipboardAction","initSelection","selectedText","selectFake","selectTarget","isRTL","documentElement","removeFake","fakeHandlerCallback","fakeHandler","addEventListener","fakeElem","createElement","style","fontSize","border","padding","margin","position","yPosition","pageYOffset","scrollTop","top","setAttribute","appendChild","copyText","removeEventListener","removeChild","succeeded","execCommand","err","handleResult","emit","clearSelection","focus","getSelection","removeAllRanges","set","_action","Error","nodeType","_target","nodeName","isReadOnly","select","setSelectionRange","removeAttribute","selection","range","createRange","selectNodeContents","addRange","toString","E","on","callback","ctx","push","fn","once","off","apply","_","data","slice","evtArr","len","evts","liveEvents","is","delegate","type","string","node","listenNode","nodeList","Array","listenNodeList","listenSelector","HTMLElement","String","closest","_delegate","useCapture","listenerFn","elements","querySelectorAll","map","DOCUMENT_NODE_TYPE","Element","matches","proto","matchesSelector","mozMatchesSelector","msMatchesSelector","oMatchesSelector","webkitMatchesSelector","parentNode","g","Function","extendStatics","b","__extends","__","__assign","assign","__values","next","done","__read","ar","error","__spread","concat","_isPlaceholder","a","_curry1","f1","_has","prop","x","hasEnumBug","propertyIsEnumerable","nonEnumerableProps","hasArgsEnumBug","contains","list","item","idx","keys","nIdx","ks","checkArgsLength","vals","isScheduler","schedule","isArray","isFunction","_enable_super_gross_mode_that_will_cause_bad_things","Promise","stack","hostReportError","setTimeout","empty","closed","useDeprecatedSynchronousErrorHandling","complete","isObject","UnsubscriptionError","UnsubscriptionErrorImpl","errors","message","join","Subscription","unsubscribe","_parentOrParents","_subscriptions","_unsubscribe","remove","index","flattenUnsubscriptionErrors","sub","add","teardown","subscription","EMPTY","tmp","indexOf","subscriptions","subscriptionIndex","splice","reduce","errs","rxSubscriber","Math","random","_super","Subscriber","destinationOrNext","syncErrorValue","syncErrorThrown","syncErrorThrowable","isStopped","destination","subscriber","_next","_error","_complete","_unsubscribeAndRecycle","SafeSubscriber","_parentSubscriber","observerOrNext","context","_context","__tryOrSetError","__tryOrUnsub","wrappedComplete","parent","OuterSubscriber","notifyNext","outerValue","innerValue","outerIndex","innerIndex","innerSub","notifyError","notifyComplete","InnerSubscriber","subscribeToArray","array","getSymbolIterator","observable","isArrayLike","isPromise","subscribe","then","subscribeTo","result","obs","promise","iterable","return","noop","pipe","fns","_i","pipeFromArray","input","prev","Observable","_isScalar","_subscribe","lift","operator","source","sink","nextOrObserver","toSubscriber","_trySubscribe","observer","_a","closed_1","canReportError","console","warn","promiseCtor","getPromiseCtor","resolve","reject","operations","toPromise","subscribeToResult","outerSubscriber","scheduleArray","scheduler","fromArray","NONE","combineLatest","observables","resultSelector","pop","CombineLatestOperator","CombineLatestSubscriber","active","values","toRespond","unused","oldVal","_tryResultSelector","AsyncAction","work","pending","state","delay","id","recycleAsyncId","requestAsyncId","setInterval","flush","clearInterval","execute","_execute","errored","errorValue","Action","AnimationFrameAction","scheduled","requestAnimationFrame","cancelAnimationFrame","Scheduler","SchedulerAction","now","Date","AsyncScheduler","shift","animationFrame","AnimationFrameScheduler","count","project","thisArg","MapOperator","MapSubscriber","fromEvent","eventName","args","setupSubscription","sourceObj","handler","isEventTarget","source_1","isJQueryStyleEventEmitter","source_2","addListener","removeListener","isNodeStyleEventEmitter","source_3","of","NEVER","isInteropObservable","scheduleObservable","schedulePromise","isIterable","scheduleIterable","from","MergeMapOperator","concurrent","Number","POSITIVE_INFINITY","MergeMapSubscriber","hasCompleted","buffer","_tryNext","_innerSub","ish","innerSubscriber","identity","mergeAll","mergeMap","ii","merge","last","NotificationKind","ObjectUnsubscribedError","ObjectUnsubscribedErrorImpl","SubjectSubscription","subject","observers","subscriberIndex","SubjectSubscriber","Subject","hasError","thrownError","copy","asObservable","AnonymousSubject","QueueAction","queue","QueueScheduler","emptyScheduled","dispatch","Notification","kind","hasValue","observe","do","accept","toObservable","createNext","undefinedValueNotification","createError","createComplete","completeNotification","observeOn","ObserveOnOperator","ObserveOnSubscriber","arg","notification","scheduleMessage","ObserveOnMessage","ReplaySubject","bufferSize","windowTime","_events","_infiniteTimeWindow","_bufferSize","_windowTime","nextInfiniteTimeWindow","nextTimeWindow","ReplayEvent","_getNow","_trimBufferThenGetEvents","eventsCount","spliceCount","time","max","shareReplay","configOrBufferSize","config","refCount","_b","_c","useRefCount","isComplete","shareReplayOperator","switchMap","SwitchMapOperator","SwitchMapSubscriber","innerSubscription","filter","predicate","FilterOperator","FilterSubscriber","tap","DoOperator","TapSubscriber","_tapNext","_tapError","_tapComplete","delayFor","isNaN","abs","DelayOperator","DelaySubscriber","delay_1","_schedule","scheduleNotification","DelayMessage","mapTo","MapToOperator","MapToSubscriber","withLatestFrom","WithLatestFromOperator","WithLatestFromSubscriber","found","_tryProject","distinctUntilChanged","compare","keySelector","DistinctUntilChangedOperator","DistinctUntilChangedSubscriber","hasKey","y","RefCountOperator","connectable","_refCount","refCounter","connection","connect","RefCountSubscriber","sharedConnection","_connection","ConnectableObservable","subjectFactory","_isComplete","getSubject","_subject","connectableObservableDescriptor","connectableProto","ConnectableSubscriber","MulticastOperator","shareSubjectFactory","share","subjectOrSubjectFactory","pluck","properties","currentProp","plucker","bufferCount","startBufferEvery","BufferCountOperator","subscriberClass","BufferCountSubscriber","BufferSkipCountSubscriber","buffers","DebounceTimeOperator","dueTime","DebounceTimeSubscriber","debouncedSubscription","lastValue","clearDebounce","dispatchNext","debouncedNext","distinctUntilKeyChanged","SampleOperator","notifier","sampleSubscriber","SampleSubscriber","emitValue","ArgumentOutOfRangeError","ArgumentOutOfRangeErrorImpl","take","TakeOperator","total","TakeSubscriber","ajaxGet","url","headers","method","ajaxPost","ajaxDelete","ajaxPut","ajaxPatch","mapResponse","response","ajaxGetJSON","responseType","AjaxObservable","urlOrRequest","request","async","createXHR","crossDomain","root","XMLHttpRequest","XDomainRequest","getCORSRequest","progId","progIds","ActiveXObject","getXMLHttpRequest","withCredentials","timeout","post","delete","put","patch","getJSON","AjaxSubscriber","getHeader","FormData","serializeBody","send","xhr","AjaxResponse","user","password","setupEvents","open","setHeaders","contentType","splitIndex","substring","encodeURIComponent","JSON","stringify","setRequestHeader","headerName","toLowerCase","progressSubscriber","xhrTimeout","AjaxTimeoutError","ontimeout","upload","xhrProgress_1","xhrError_1","onprogress","AjaxError","onerror","xhrReadyStateChange","xhrLoad","readyState","status_1","status","responseText","onreadystatechange","onload","abort","originalEvent","parseXhrResponse","AjaxErrorImpl","parse","parseJson","responseXML","ajax","concatAll","startWith","SkipOperator","SkipSubscriber","catchError","CatchOperator","caught","CatchSubscriber","err2","getLocation","URL","location","href","getLocationHash","hash","watchDocumentSwitch","location$","setLocation","watchDocument","getElement","getElementOrThrow","el","getActiveElement","activeElement","getElements","setElementFocus","blur","getElementOffset","scrollLeft","fromEventPattern","addHandler","removeHandler","retValue","watchMedia","query","media","matchMedia","getViewportOffset","pageXOffset","setViewportOffset","scrollTo","getViewportSize","width","innerWidth","height","innerHeight","watchViewportAt","header$","viewport$","offset$","offsetLeft","offsetTop","offset","size","defaultThrottleConfig","leading","trailing","ThrottleOperator","durationSelector","ThrottleSubscriber","_leading","_trailing","_hasValue","_sendValue","_throttled","throttle","duration","tryDurationSelector","throttlingDone","switchMapTo","innerObservable","watchWorker","worker","tx$","rx$","postMessage","split","reverse","scan","accumulator","seed","hasSeed","ScanOperator","ScanSubscriber","_seed","finalize","FinallyOperator","lang","FinallySubscriber","setAnchorBlur","resetAnchorBlur","setAnchorActive","classList","toggle","resetAnchorActive","resetSidebarOffset","resetOverflowScrolling","webkitOverflowScrolling","setAttributeNS","child","innerHTML","Node","h","tag","attributes","createElementNS","attr","children","cache","observableFactory","sessionStorage","getItem","value$","setItem","translate","innerText","replace","round","toFixed","addToSearchResultList","paintHideable","setHidden","resetHidden","watchSidebar","main$","adjust$","parseFloat","getComputedStyle","parentElement","getPropertyValue","adjust","min","lock","paintSidebar","setSidebarHeight","setSidebarLock","setSidebarOffset","resetSidebarHeight","resetSidebarLock","_curry2","f2","val","_isTransformer","_dispatchable","methodNames","xf","_isArray","transducer","XFindLast","f","_xfBase","defaultTransform","trim","watchSearchQuery","transform","focus$","blur$","watchElementFocus","css","link","article","section","title","teaser","renderSearchResult","sections","path","class","tabIndex","xmlns","viewBox","truncate","facts","fact","renderSource","toggles$","SearchMessageType","components$","wrapper","table","paintSearchResult","query$","fetch$","meta","textContent","setSearchResultMeta","resetSearchResultMeta","scrollHeight","offsetHeight","resetSearchResultList","useToggle","toggles","setToggle","checked","click","watchToggle","isSearchResultMessage","RESULT","origin","pathname","log","paths","useComponent","components","mountHeader","styles","sticky","includes","watchHeader","mountHeaderTitle","main","hx","setHeaderTitle","resetHeaderTitle","paintHeaderTitle","mountMain","header","setHeaderShadow","resetHeaderShadow","height$","bottom","active$","watchMain","mountNavigation","screen$","screen","sidebar","els","Map","label","htmlFor","watchNavigationLayer","paintNavigationLayer","layer","mountSearchReset","watchSearchReset","_identity","mountSearchResult","watchElementOffset","mountTableOfContents","tablet$","tablet","sidebar$","anchors$","decodeURIComponent","anchor","tagName","watchAnchorList","entries","paintAnchorList","anchors","setupKeyboard","toggle$","search$","keyboard$","ev","metaKey","ctrlKey","claim","preventDefault","stopPropagation","isContentEditable","isSusceptibleToKeyboard","fetchSourceFacts","repo","stargazers_count","forks_count","public_repos","fetchSourceFactsFromGitHub","base","star_count","fetchSourceFactsFromGitLab","initialize","search","isConfig","SyntaxError","hash$","document$","feature","instant","names","setupToggles","replaceWith","setupComponents","Worker","SETUP","setupSearchWorker","QUERY","mountSearchQuery","reset$","result$","mountSearch","navigation$","toc$","tabs$","hidden","mountTabs","hero$","mountHero","title$","sentinel","patchTables","els$","details","scrollIntoView","patchDetails","charCodeAt","patchSource","navigator","userAgent","match","patchScrollfix","dialog$","dialog","setupDialog","clipboard$","blocks","block","insertBefore","setupClipboard","isAnchorLink","setScrollLock","parseInt","resetScrollLock","history","scrollRestoration","internal$","hostname","test","isInternalLink","dispatch$","popstate$","pushState","replaceState","head","visibility","getOwnPropertySymbols","rest"],"mappings":"4DACE,IAAIA,EAAmB,GAGvB,SAASC,EAAoBC,GAG5B,GAAGF,EAAiBE,GACnB,OAAOF,EAAiBE,GAAUC,QAGnC,IAAIC,EAASJ,EAAiBE,GAAY,CACzCG,EAAGH,EACHI,GAAG,EACHH,QAAS,IAUV,OANAI,EAAQL,GAAUM,KAAKJ,EAAOD,QAASC,EAAQA,EAAOD,QAASF,GAG/DG,EAAOE,GAAI,EAGJF,EAAOD,QA0Df,OArDAF,EAAoBQ,EAAIF,EAGxBN,EAAoBS,EAAIV,EAGxBC,EAAoBU,EAAI,SAASR,EAASS,EAAMC,GAC3CZ,EAAoBa,EAAEX,EAASS,IAClCG,OAAOC,eAAeb,EAASS,EAAM,CAAEK,YAAY,EAAMC,IAAKL,KAKhEZ,EAAoBkB,EAAI,SAAShB,GACX,oBAAXiB,QAA0BA,OAAOC,aAC1CN,OAAOC,eAAeb,EAASiB,OAAOC,YAAa,CAAEC,MAAO,WAE7DP,OAAOC,eAAeb,EAAS,aAAc,CAAEmB,OAAO,KAQvDrB,EAAoBsB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQrB,EAAoBqB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKX,OAAOY,OAAO,MAGvB,GAFA1B,EAAoBkB,EAAEO,GACtBX,OAAOC,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOrB,EAAoBU,EAAEe,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRzB,EAAoB6B,EAAI,SAAS1B,GAChC,IAAIS,EAAST,GAAUA,EAAOqB,WAC7B,WAAwB,OAAOrB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAH,EAAoBU,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRZ,EAAoBa,EAAI,SAASiB,EAAQC,GAAY,OAAOjB,OAAOkB,UAAUC,eAAe1B,KAAKuB,EAAQC,IAGzG/B,EAAoBkC,EAAI,GAIjBlC,EAAoBA,EAAoBmC,EAAI,G,kCClFrD,8CACA,IAAIC,EAA6B,oBAAXC,QAA0BA,OAC5CC,EAAyB,oBAATC,MAAqD,oBAAtBC,mBAC/CD,gBAAgBC,mBAAqBD,KAErCE,EAAQL,QADqB,IAAXM,GAA0BA,GACZJ,I;;;;;;;ACCpC,IAAiDK,IASxC,WACT,OAAgB,SAAUrC,GAEhB,IAAIP,EAAmB,GAGvB,SAASC,EAAoBC,GAG5B,GAAGF,EAAiBE,GACnB,OAAOF,EAAiBE,GAAUC,QAGnC,IAAIC,EAASJ,EAAiBE,GAAY,CACzCG,EAAGH,EACHI,GAAG,EACHH,QAAS,IAUV,OANAI,EAAQL,GAAUM,KAAKJ,EAAOD,QAASC,EAAQA,EAAOD,QAASF,GAG/DG,EAAOE,GAAI,EAGJF,EAAOD,QA0Df,OArDAF,EAAoBQ,EAAIF,EAGxBN,EAAoBS,EAAIV,EAGxBC,EAAoBU,EAAI,SAASR,EAASS,EAAMC,GAC3CZ,EAAoBa,EAAEX,EAASS,IAClCG,OAAOC,eAAeb,EAASS,EAAM,CAAEK,YAAY,EAAMC,IAAKL,KAKhEZ,EAAoBkB,EAAI,SAAShB,GACX,oBAAXiB,QAA0BA,OAAOC,aAC1CN,OAAOC,eAAeb,EAASiB,OAAOC,YAAa,CAAEC,MAAO,WAE7DP,OAAOC,eAAeb,EAAS,aAAc,CAAEmB,OAAO,KAQvDrB,EAAoBsB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQrB,EAAoBqB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKX,OAAOY,OAAO,MAGvB,GAFA1B,EAAoBkB,EAAEO,GACtBX,OAAOC,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOrB,EAAoBU,EAAEe,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRzB,EAAoB6B,EAAI,SAAS1B,GAChC,IAAIS,EAAST,GAAUA,EAAOqB,WAC7B,WAAwB,OAAOrB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAH,EAAoBU,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRZ,EAAoBa,EAAI,SAASiB,EAAQC,GAAY,OAAOjB,OAAOkB,UAAUC,eAAe1B,KAAKuB,EAAQC,IAGzG/B,EAAoBkC,EAAI,GAIjBlC,EAAoBA,EAAoBmC,EAAI,GAnF7C,CAsFN,CAEJ,SAAUhC,EAAQD,EAASF,GAEjC,aAGA,IAAI4C,EAA4B,mBAAXzB,QAAoD,iBAApBA,OAAO0B,SAAwB,SAAUC,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX3B,QAAyB2B,EAAIC,cAAgB5B,QAAU2B,IAAQ3B,OAAOa,UAAY,gBAAkBc,GAElQE,EAAe,WAAc,SAASC,EAAiBC,EAAQC,GAAS,IAAK,IAAI/C,EAAI,EAAGA,EAAI+C,EAAMC,OAAQhD,IAAK,CAAE,IAAIiD,EAAaF,EAAM/C,GAAIiD,EAAWrC,WAAaqC,EAAWrC,aAAc,EAAOqC,EAAWC,cAAe,EAAU,UAAWD,IAAYA,EAAWE,UAAW,GAAMzC,OAAOC,eAAemC,EAAQG,EAAW1B,IAAK0B,IAAiB,OAAO,SAAUG,EAAaC,EAAYC,GAAiJ,OAA9HD,GAAYR,EAAiBO,EAAYxB,UAAWyB,GAAiBC,GAAaT,EAAiBO,EAAaE,GAAqBF,GAA7gB,GAIfG,EAAoBC,EAFD5D,EAAoB,IAMvC6D,EAAgBD,EAFD5D,EAAoB,IAMnC8D,EAAiBF,EAFD5D,EAAoB,IAIxC,SAAS4D,EAAuBd,GAAO,OAAOA,GAAOA,EAAItB,WAAasB,EAAM,CAAEiB,QAASjB,GAYvF,IAAIkB,EAAY,SAAUC,GAOtB,SAASD,EAAUE,EAASC,IAjBhC,SAAyBC,EAAUZ,GAAe,KAAMY,aAAoBZ,GAAgB,MAAM,IAAIa,UAAU,qCAkBxGC,CAAgBC,KAAMP,GAEtB,IAAIQ,EAlBZ,SAAoCjC,EAAMhC,GAAQ,IAAKgC,EAAQ,MAAM,IAAIkC,eAAe,6DAAgE,OAAOlE,GAAyB,iBAATA,GAAqC,mBAATA,EAA8BgC,EAAPhC,EAkB9MmE,CAA2BH,MAAOP,EAAUW,WAAa7D,OAAO8D,eAAeZ,IAAYzD,KAAKgE,OAI5G,OAFAC,EAAMK,eAAeV,GACrBK,EAAMM,YAAYZ,GACXM,EAsIX,OA1JJ,SAAmBO,EAAUC,GAAc,GAA0B,mBAAfA,GAA4C,OAAfA,EAAuB,MAAM,IAAIX,UAAU,kEAAoEW,GAAeD,EAAS/C,UAAYlB,OAAOY,OAAOsD,GAAcA,EAAWhD,UAAW,CAAEe,YAAa,CAAE1B,MAAO0D,EAAU/D,YAAY,EAAOuC,UAAU,EAAMD,cAAc,KAAe0B,IAAYlE,OAAOmE,eAAiBnE,OAAOmE,eAAeF,EAAUC,GAAcD,EAASJ,UAAYK,GAO7dE,CAAUlB,EAAWC,GAuBrBjB,EAAagB,EAAW,CAAC,CACrBrC,IAAK,iBACLN,MAAO,WACH,IAAI8C,EAAUgB,UAAU/B,OAAS,QAAsBgC,IAAjBD,UAAU,GAAmBA,UAAU,GAAK,GAElFZ,KAAKc,OAAmC,mBAAnBlB,EAAQkB,OAAwBlB,EAAQkB,OAASd,KAAKe,cAC3Ef,KAAKrB,OAAmC,mBAAnBiB,EAAQjB,OAAwBiB,EAAQjB,OAASqB,KAAKgB,cAC3EhB,KAAKiB,KAA+B,mBAAjBrB,EAAQqB,KAAsBrB,EAAQqB,KAAOjB,KAAKkB,YACrElB,KAAKmB,UAA2C,WAA/B9C,EAAQuB,EAAQuB,WAA0BvB,EAAQuB,UAAYC,SAASC,OAQ7F,CACCjE,IAAK,cACLN,MAAO,SAAqB6C,GACxB,IAAI2B,EAAStB,KAEbA,KAAKuB,UAAW,EAAIhC,EAAeC,SAASG,EAAS,SAAS,SAAU6B,GACpE,OAAOF,EAAOG,QAAQD,QAS/B,CACCpE,IAAK,UACLN,MAAO,SAAiB0E,GACpB,IAAI7B,EAAU6B,EAAEE,gBAAkBF,EAAEG,cAEhC3B,KAAK4B,kBACL5B,KAAK4B,gBAAkB,MAG3B5B,KAAK4B,gBAAkB,IAAIxC,EAAkBI,QAAQ,CACjDsB,OAAQd,KAAKc,OAAOnB,GACpBhB,OAAQqB,KAAKrB,OAAOgB,GACpBsB,KAAMjB,KAAKiB,KAAKtB,GAChBwB,UAAWnB,KAAKmB,UAChBxB,QAASA,EACTkC,QAAS7B,SASlB,CACC5C,IAAK,gBACLN,MAAO,SAAuB6C,GAC1B,OAAOmC,EAAkB,SAAUnC,KAQxC,CACCvC,IAAK,gBACLN,MAAO,SAAuB6C,GAC1B,IAAIoC,EAAWD,EAAkB,SAAUnC,GAE3C,GAAIoC,EACA,OAAOX,SAASY,cAAcD,KAUvC,CACC3E,IAAK,cAOLN,MAAO,SAAqB6C,GACxB,OAAOmC,EAAkB,OAAQnC,KAOtC,CACCvC,IAAK,UACLN,MAAO,WACHkD,KAAKuB,SAASU,UAEVjC,KAAK4B,kBACL5B,KAAK4B,gBAAgBK,UACrBjC,KAAK4B,gBAAkB,SAG/B,CAAC,CACDxE,IAAK,cACLN,MAAO,WACH,IAAIgE,EAASF,UAAU/B,OAAS,QAAsBgC,IAAjBD,UAAU,GAAmBA,UAAU,GAAK,CAAC,OAAQ,OAEtFsB,EAA4B,iBAAXpB,EAAsB,CAACA,GAAUA,EAClDqB,IAAYf,SAASgB,sBAMzB,OAJAF,EAAQG,SAAQ,SAAUvB,GACtBqB,EAAUA,KAAaf,SAASgB,sBAAsBtB,MAGnDqB,MAIR1C,EApJK,CAqJdH,EAAcE,SAShB,SAASsC,EAAkBQ,EAAQC,GAC/B,IAAIC,EAAY,kBAAoBF,EAEpC,GAAKC,EAAQE,aAAaD,GAI1B,OAAOD,EAAQG,aAAaF,GAGhC5G,EAAOD,QAAU8D,GAIX,SAAU7D,EAAQD,EAASF,GAEjC,aAGA,IAQgC8C,EAR5BF,EAA4B,mBAAXzB,QAAoD,iBAApBA,OAAO0B,SAAwB,SAAUC,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX3B,QAAyB2B,EAAIC,cAAgB5B,QAAU2B,IAAQ3B,OAAOa,UAAY,gBAAkBc,GAElQE,EAAe,WAAc,SAASC,EAAiBC,EAAQC,GAAS,IAAK,IAAI/C,EAAI,EAAGA,EAAI+C,EAAMC,OAAQhD,IAAK,CAAE,IAAIiD,EAAaF,EAAM/C,GAAIiD,EAAWrC,WAAaqC,EAAWrC,aAAc,EAAOqC,EAAWC,cAAe,EAAU,UAAWD,IAAYA,EAAWE,UAAW,GAAMzC,OAAOC,eAAemC,EAAQG,EAAW1B,IAAK0B,IAAiB,OAAO,SAAUG,EAAaC,EAAYC,GAAiJ,OAA9HD,GAAYR,EAAiBO,EAAYxB,UAAWyB,GAAiBC,GAAaT,EAAiBO,EAAaE,GAAqBF,GAA7gB,GAEf0D,EAAUlH,EAAoB,GAE9BmH,GAE4BrE,EAFMoE,IAEepE,EAAItB,WAAasB,EAAM,CAAEiB,QAASjB,GAQnFsE,EAAkB,WAIlB,SAASA,EAAgBjD,IAV7B,SAAyBC,EAAUZ,GAAe,KAAMY,aAAoBZ,GAAgB,MAAM,IAAIa,UAAU,qCAWxGC,CAAgBC,KAAM6C,GAEtB7C,KAAKM,eAAeV,GACpBI,KAAK8C,gBAwOT,OA/NArE,EAAaoE,EAAiB,CAAC,CAC3BzF,IAAK,iBACLN,MAAO,WACH,IAAI8C,EAAUgB,UAAU/B,OAAS,QAAsBgC,IAAjBD,UAAU,GAAmBA,UAAU,GAAK,GAElFZ,KAAKc,OAASlB,EAAQkB,OACtBd,KAAKmB,UAAYvB,EAAQuB,UACzBnB,KAAK6B,QAAUjC,EAAQiC,QACvB7B,KAAKrB,OAASiB,EAAQjB,OACtBqB,KAAKiB,KAAOrB,EAAQqB,KACpBjB,KAAKL,QAAUC,EAAQD,QAEvBK,KAAK+C,aAAe,KAQzB,CACC3F,IAAK,gBACLN,MAAO,WACCkD,KAAKiB,KACLjB,KAAKgD,aACEhD,KAAKrB,QACZqB,KAAKiD,iBASd,CACC7F,IAAK,aACLN,MAAO,WACH,IAAImD,EAAQD,KAERkD,EAAwD,OAAhD9B,SAAS+B,gBAAgBT,aAAa,OAElD1C,KAAKoD,aAELpD,KAAKqD,oBAAsB,WACvB,OAAOpD,EAAMmD,cAEjBpD,KAAKsD,YAActD,KAAKmB,UAAUoC,iBAAiB,QAASvD,KAAKqD,uBAAwB,EAEzFrD,KAAKwD,SAAWpC,SAASqC,cAAc,YAEvCzD,KAAKwD,SAASE,MAAMC,SAAW,OAE/B3D,KAAKwD,SAASE,MAAME,OAAS,IAC7B5D,KAAKwD,SAASE,MAAMG,QAAU,IAC9B7D,KAAKwD,SAASE,MAAMI,OAAS,IAE7B9D,KAAKwD,SAASE,MAAMK,SAAW,WAC/B/D,KAAKwD,SAASE,MAAMR,EAAQ,QAAU,QAAU,UAEhD,IAAIc,EAAYlG,OAAOmG,aAAe7C,SAAS+B,gBAAgBe,UAC/DlE,KAAKwD,SAASE,MAAMS,IAAMH,EAAY,KAEtChE,KAAKwD,SAASY,aAAa,WAAY,IACvCpE,KAAKwD,SAAS1G,MAAQkD,KAAKiB,KAE3BjB,KAAKmB,UAAUkD,YAAYrE,KAAKwD,UAEhCxD,KAAK+C,cAAe,EAAIH,EAASpD,SAASQ,KAAKwD,UAC/CxD,KAAKsE,aAQV,CACClH,IAAK,aACLN,MAAO,WACCkD,KAAKsD,cACLtD,KAAKmB,UAAUoD,oBAAoB,QAASvE,KAAKqD,qBACjDrD,KAAKsD,YAAc,KACnBtD,KAAKqD,oBAAsB,MAG3BrD,KAAKwD,WACLxD,KAAKmB,UAAUqD,YAAYxE,KAAKwD,UAChCxD,KAAKwD,SAAW,QAQzB,CACCpG,IAAK,eACLN,MAAO,WACHkD,KAAK+C,cAAe,EAAIH,EAASpD,SAASQ,KAAKrB,QAC/CqB,KAAKsE,aAOV,CACClH,IAAK,WACLN,MAAO,WACH,IAAI2H,OAAY,EAEhB,IACIA,EAAYrD,SAASsD,YAAY1E,KAAKc,QACxC,MAAO6D,GACLF,GAAY,EAGhBzE,KAAK4E,aAAaH,KAQvB,CACCrH,IAAK,eACLN,MAAO,SAAsB2H,GACzBzE,KAAK6B,QAAQgD,KAAKJ,EAAY,UAAY,QAAS,CAC/C3D,OAAQd,KAAKc,OACbG,KAAMjB,KAAK+C,aACXpD,QAASK,KAAKL,QACdmF,eAAgB9E,KAAK8E,eAAezH,KAAK2C,UAQlD,CACC5C,IAAK,iBACLN,MAAO,WACCkD,KAAKL,SACLK,KAAKL,QAAQoF,QAGjBjH,OAAOkH,eAAeC,oBAQ3B,CACC7H,IAAK,UAMLN,MAAO,WACHkD,KAAKoD,eAEV,CACChG,IAAK,SACL8H,IAAK,WACD,IAAIpE,EAASF,UAAU/B,OAAS,QAAsBgC,IAAjBD,UAAU,GAAmBA,UAAU,GAAK,OAIjF,GAFAZ,KAAKmF,QAAUrE,EAEM,SAAjBd,KAAKmF,SAAuC,QAAjBnF,KAAKmF,QAChC,MAAM,IAAIC,MAAM,uDASxB1I,IAAK,WACD,OAAOsD,KAAKmF,UASjB,CACC/H,IAAK,SACL8H,IAAK,SAAavG,GACd,QAAekC,IAAXlC,EAAsB,CACtB,IAAIA,GAA8E,iBAAjD,IAAXA,EAAyB,YAAcN,EAAQM,KAA6C,IAApBA,EAAO0G,SAWjG,MAAM,IAAID,MAAM,+CAVhB,GAAoB,SAAhBpF,KAAKc,QAAqBnC,EAAO8D,aAAa,YAC9C,MAAM,IAAI2C,MAAM,qFAGpB,GAAoB,QAAhBpF,KAAKc,SAAqBnC,EAAO8D,aAAa,aAAe9D,EAAO8D,aAAa,aACjF,MAAM,IAAI2C,MAAM,0GAGpBpF,KAAKsF,QAAU3G,IAY3BjC,IAAK,WACD,OAAOsD,KAAKsF,YAIbzC,EAhPW,GAmPtBjH,EAAOD,QAAUkH,GAIX,SAAUjH,EAAQD,GA4CxBC,EAAOD,QA1CP,SAAgB4G,GACZ,IAAIQ,EAEJ,GAAyB,WAArBR,EAAQgD,SACRhD,EAAQwC,QAERhC,EAAeR,EAAQzF,WAEtB,GAAyB,UAArByF,EAAQgD,UAA6C,aAArBhD,EAAQgD,SAAyB,CACtE,IAAIC,EAAajD,EAAQE,aAAa,YAEjC+C,GACDjD,EAAQ6B,aAAa,WAAY,IAGrC7B,EAAQkD,SACRlD,EAAQmD,kBAAkB,EAAGnD,EAAQzF,MAAM+B,QAEtC2G,GACDjD,EAAQoD,gBAAgB,YAG5B5C,EAAeR,EAAQzF,UAEtB,CACGyF,EAAQE,aAAa,oBACrBF,EAAQwC,QAGZ,IAAIa,EAAY9H,OAAOkH,eACnBa,EAAQzE,SAAS0E,cAErBD,EAAME,mBAAmBxD,GACzBqD,EAAUX,kBACVW,EAAUI,SAASH,GAEnB9C,EAAe6C,EAAUK,WAG7B,OAAOlD,IAQL,SAAUnH,EAAQD,GAExB,SAASuK,KAKTA,EAAEzI,UAAY,CACZ0I,GAAI,SAAU/J,EAAMgK,EAAUC,GAC5B,IAAI7E,EAAIxB,KAAKwB,IAAMxB,KAAKwB,EAAI,IAO5B,OALCA,EAAEpF,KAAUoF,EAAEpF,GAAQ,KAAKkK,KAAK,CAC/BC,GAAIH,EACJC,IAAKA,IAGArG,MAGTwG,KAAM,SAAUpK,EAAMgK,EAAUC,GAC9B,IAAIrI,EAAOgC,KACX,SAASuB,IACPvD,EAAKyI,IAAIrK,EAAMmF,GACf6E,EAASM,MAAML,EAAKzF,WAItB,OADAW,EAASoF,EAAIP,EACNpG,KAAKmG,GAAG/J,EAAMmF,EAAU8E,IAGjCxB,KAAM,SAAUzI,GAMd,IALA,IAAIwK,EAAO,GAAGC,MAAM7K,KAAK4E,UAAW,GAChCkG,IAAW9G,KAAKwB,IAAMxB,KAAKwB,EAAI,KAAKpF,IAAS,IAAIyK,QACjDhL,EAAI,EACJkL,EAAMD,EAAOjI,OAEThD,EAAIkL,EAAKlL,IACfiL,EAAOjL,GAAG0K,GAAGG,MAAMI,EAAOjL,GAAGwK,IAAKO,GAGpC,OAAO5G,MAGTyG,IAAK,SAAUrK,EAAMgK,GACnB,IAAI5E,EAAIxB,KAAKwB,IAAMxB,KAAKwB,EAAI,IACxBwF,EAAOxF,EAAEpF,GACT6K,EAAa,GAEjB,GAAID,GAAQZ,EACV,IAAK,IAAIvK,EAAI,EAAGkL,EAAMC,EAAKnI,OAAQhD,EAAIkL,EAAKlL,IACtCmL,EAAKnL,GAAG0K,KAAOH,GAAYY,EAAKnL,GAAG0K,GAAGI,IAAMP,GAC9Ca,EAAWX,KAAKU,EAAKnL,IAY3B,OAJCoL,EAAiB,OACdzF,EAAEpF,GAAQ6K,SACHzF,EAAEpF,GAEN4D,OAIXpE,EAAOD,QAAUuK,GAKX,SAAUtK,EAAQD,EAASF,GAEjC,IAAIyL,EAAKzL,EAAoB,GACzB0L,EAAW1L,EAAoB,GA6FnCG,EAAOD,QAlFP,SAAgBgD,EAAQyI,EAAMhB,GAC1B,IAAKzH,IAAWyI,IAAShB,EACrB,MAAM,IAAIhB,MAAM,8BAGpB,IAAK8B,EAAGG,OAAOD,GACX,MAAM,IAAItH,UAAU,oCAGxB,IAAKoH,EAAGX,GAAGH,GACP,MAAM,IAAItG,UAAU,qCAGxB,GAAIoH,EAAGI,KAAK3I,GACR,OAsBR,SAAoB2I,EAAMF,EAAMhB,GAG5B,OAFAkB,EAAK/D,iBAAiB6D,EAAMhB,GAErB,CACHnE,QAAS,WACLqF,EAAK/C,oBAAoB6C,EAAMhB,KA3B5BmB,CAAW5I,EAAQyI,EAAMhB,GAE/B,GAAIc,EAAGM,SAAS7I,GACjB,OAsCR,SAAwB6I,EAAUJ,EAAMhB,GAKpC,OAJAqB,MAAMhK,UAAU4E,QAAQrG,KAAKwL,GAAU,SAASF,GAC5CA,EAAK/D,iBAAiB6D,EAAMhB,MAGzB,CACHnE,QAAS,WACLwF,MAAMhK,UAAU4E,QAAQrG,KAAKwL,GAAU,SAASF,GAC5CA,EAAK/C,oBAAoB6C,EAAMhB,QA9ChCsB,CAAe/I,EAAQyI,EAAMhB,GAEnC,GAAIc,EAAGG,OAAO1I,GACf,OA0DR,SAAwBoD,EAAUqF,EAAMhB,GACpC,OAAOe,EAAS/F,SAASC,KAAMU,EAAUqF,EAAMhB,GA3DpCuB,CAAehJ,EAAQyI,EAAMhB,GAGpC,MAAM,IAAItG,UAAU,+EAgEtB,SAAUlE,EAAQD,GAQxBA,EAAQ2L,KAAO,SAASxK,GACpB,YAAiB+D,IAAV/D,GACAA,aAAiB8K,aACE,IAAnB9K,EAAMuI,UASjB1J,EAAQ6L,SAAW,SAAS1K,GACxB,IAAIsK,EAAO7K,OAAOkB,UAAUwI,SAASjK,KAAKc,GAE1C,YAAiB+D,IAAV/D,IACU,sBAATsK,GAAyC,4BAATA,IAChC,WAAYtK,IACK,IAAjBA,EAAM+B,QAAgBlD,EAAQ2L,KAAKxK,EAAM,MASrDnB,EAAQ0L,OAAS,SAASvK,GACtB,MAAwB,iBAAVA,GACPA,aAAiB+K,QAS5BlM,EAAQ4K,GAAK,SAASzJ,GAGlB,MAAgB,sBAFLP,OAAOkB,UAAUwI,SAASjK,KAAKc,KAQxC,SAAUlB,EAAQD,EAASF,GAEjC,IAAIqM,EAAUrM,EAAoB,GAYlC,SAASsM,EAAUxF,EAASR,EAAUqF,EAAMhB,EAAU4B,GAClD,IAAIC,EAAa1G,EAASmF,MAAM1G,KAAMY,WAItC,OAFA2B,EAAQgB,iBAAiB6D,EAAMa,EAAYD,GAEpC,CACH/F,QAAS,WACLM,EAAQgC,oBAAoB6C,EAAMa,EAAYD,KAgD1D,SAASzG,EAASgB,EAASR,EAAUqF,EAAMhB,GACvC,OAAO,SAAS5E,GACZA,EAAEE,eAAiBoG,EAAQtG,EAAE7C,OAAQoD,GAEjCP,EAAEE,gBACF0E,EAASpK,KAAKuG,EAASf,IAKnC5F,EAAOD,QA3CP,SAAkBuM,EAAUnG,EAAUqF,EAAMhB,EAAU4B,GAElD,MAAyC,mBAA9BE,EAAS3E,iBACTwE,EAAUrB,MAAM,KAAM9F,WAIb,mBAATwG,EAGAW,EAAU1K,KAAK,KAAM+D,UAAUsF,MAAM,KAAM9F,YAI9B,iBAAbsH,IACPA,EAAW9G,SAAS+G,iBAAiBD,IAIlCT,MAAMhK,UAAU2K,IAAIpM,KAAKkM,GAAU,SAAU3F,GAChD,OAAOwF,EAAUxF,EAASR,EAAUqF,EAAMhB,EAAU4B,SA4BtD,SAAUpM,EAAQD,GAExB,IAAI0M,EAAqB,EAKzB,GAAuB,oBAAZC,UAA4BA,QAAQ7K,UAAU8K,QAAS,CAC9D,IAAIC,EAAQF,QAAQ7K,UAEpB+K,EAAMD,QAAUC,EAAMC,iBACND,EAAME,oBACNF,EAAMG,mBACNH,EAAMI,kBACNJ,EAAMK,sBAoB1BjN,EAAOD,QAVP,SAAkB4G,EAASR,GACvB,KAAOQ,GAAWA,EAAQ8C,WAAagD,GAAoB,CACvD,GAA+B,mBAApB9F,EAAQgG,SACfhG,EAAQgG,QAAQxG,GAClB,OAAOQ,EAETA,EAAUA,EAAQuG,iBAh8BxBlN,EAAOD,QAAUyC,K,cCRnB,IAAI2K,EAGJA,EAAI,WACH,OAAO/I,KADJ,GAIJ,IAEC+I,EAAIA,GAAK,IAAIC,SAAS,cAAb,GACR,MAAOxH,GAEc,iBAAX1D,SAAqBiL,EAAIjL,QAOrClC,EAAOD,QAAUoN,G;;;;;;;;;;;;;;;ACHjB,IAAIE,EAAgB,SAAS9M,EAAG+M,GAI5B,OAHAD,EAAgB1M,OAAOmE,gBAClB,CAAEN,UAAW,cAAgBqH,OAAS,SAAUtL,EAAG+M,GAAK/M,EAAEiE,UAAY8I,IACvE,SAAU/M,EAAG+M,GAAK,IAAK,IAAIvL,KAAKuL,EAAOA,EAAExL,eAAeC,KAAIxB,EAAEwB,GAAKuL,EAAEvL,MACpDxB,EAAG+M,IAGrB,SAASC,EAAUhN,EAAG+M,GAEzB,SAASE,IAAOpJ,KAAKxB,YAAcrC,EADnC8M,EAAc9M,EAAG+M,GAEjB/M,EAAEsB,UAAkB,OAANyL,EAAa3M,OAAOY,OAAO+L,IAAME,EAAG3L,UAAYyL,EAAEzL,UAAW,IAAI2L,GAG5E,IAAIC,EAAW,WAQlB,OAPAA,EAAW9M,OAAO+M,QAAU,SAAkBvM,GAC1C,IAAK,IAAIa,EAAG/B,EAAI,EAAGyB,EAAIsD,UAAU/B,OAAQhD,EAAIyB,EAAGzB,IAE5C,IAAK,IAAI8B,KADTC,EAAIgD,UAAU/E,GACOU,OAAOkB,UAAUC,eAAe1B,KAAK4B,EAAGD,KAAIZ,EAAEY,GAAKC,EAAED,IAE9E,OAAOZ,IAEK2J,MAAM1G,KAAMY,YAuEzB,SAAS2I,EAASjN,GACrB,IAAIL,EAAsB,mBAAXW,QAAyBN,EAAEM,OAAO0B,UAAWzC,EAAI,EAChE,OAAII,EAAUA,EAAED,KAAKM,GACd,CACHkN,KAAM,WAEF,OADIlN,GAAKT,GAAKS,EAAEuC,SAAQvC,OAAI,GACrB,CAAEQ,MAAOR,GAAKA,EAAET,KAAM4N,MAAOnN,KAKzC,SAASoN,EAAOpN,EAAGgB,GACtB,IAAIrB,EAAsB,mBAAXW,QAAyBN,EAAEM,OAAO0B,UACjD,IAAKrC,EAAG,OAAOK,EACf,IAAmBK,EAAY6E,EAA3B3F,EAAII,EAAED,KAAKM,GAAOqN,EAAK,GAC3B,IACI,WAAc,IAANrM,GAAgBA,KAAM,MAAQX,EAAId,EAAE2N,QAAQC,MAAME,EAAGrD,KAAK3J,EAAEG,OAExE,MAAO8M,GAASpI,EAAI,CAAEoI,MAAOA,GAC7B,QACI,IACQjN,IAAMA,EAAE8M,OAASxN,EAAIJ,EAAU,SAAII,EAAED,KAAKH,GAElD,QAAU,GAAI2F,EAAG,MAAMA,EAAEoI,OAE7B,OAAOD,EAGJ,SAASE,IACZ,IAAK,IAAIF,EAAK,GAAI9N,EAAI,EAAGA,EAAI+E,UAAU/B,OAAQhD,IAC3C8N,EAAKA,EAAGG,OAAOJ,EAAO9I,UAAU/E,KACpC,OAAO8N,EC3II,SAASI,EAAeC,GAChC,OAAY,MAALA,GAA0B,iBAANA,IAAoD,IAAlCA,EAAE,4BCSvC,SAASC,EAAQ1D,GAC9B,OAAO,SAAS2D,EAAGF,GACjB,OAAyB,IAArBpJ,UAAU/B,QAAgBkL,EAAeC,GACpCE,EAEA3D,EAAGG,MAAM1G,KAAMY,YCfb,SAASuJ,EAAKC,EAAM7L,GACjC,OAAOhC,OAAOkB,UAAUC,eAAe1B,KAAKuC,EAAK6L,GCCnD,IAAI,EAAW7N,OAAOkB,UAAUwI,SASjB,EARiB,WAC9B,MAAoC,uBAA7B,EAASjK,KAAK4E,WAAsC,SAAsByJ,GAC/E,MAA4B,uBAArB,EAASrO,KAAKqO,IACnB,SAAsBA,GACxB,OAAOF,EAAK,SAAUE,IAJM,GCE5BC,GAA4B,CAAErE,SAAU,MAAOsE,qBAAqB,YACpEC,EAAqB,CAAC,cAAe,UAAW,gBAAiB,WAAY,uBAAwB,iBAAkB,kBAEvHC,EAA8B,WAGhC,OAAO7J,UAAU2J,qBAAqB,UAHN,GAM9BG,EAAW,SAAkBC,EAAMC,GAErC,IADA,IAAIC,EAAM,EACHA,EAAMF,EAAK9L,QAAQ,CACxB,GAAI8L,EAAKE,KAASD,EAChB,OAAO,EAETC,GAAO,EAET,OAAO,GA+CM,EA1BmB,mBAAhBtO,OAAOuO,MAAwBL,EAE/BR,GAAQ,SAAc1L,GACtC,GAAIhC,OAAOgC,KAASA,EAClB,MAAO,GAET,IAAI6L,EAAMW,EACNC,EAAK,GACLC,EAAkBR,GAAkB,EAAalM,GACrD,IAAK6L,KAAQ7L,GACP4L,EAAKC,EAAM7L,IAAU0M,GAA4B,WAATb,IAC1CY,EAAGA,EAAGnM,QAAUuL,GAGpB,GAAIE,EAEF,IADAS,EAAOP,EAAmB3L,OAAS,EAC5BkM,GAAQ,GAETZ,EADJC,EAAOI,EAAmBO,GACXxM,KAASmM,EAASM,EAAIZ,KACnCY,EAAGA,EAAGnM,QAAUuL,GAElBW,GAAQ,EAGZ,OAAOC,KAxBsEf,GAAQ,SAAc1L,GACnG,OAAOhC,OAAOgC,KAASA,EAAM,GAAKhC,OAAOuO,KAAKvM,MCbjC,EAXW0L,GAAQ,SAAgB1L,GAKhD,IAJA,IAAIK,EAAQ,EAAKL,GACbwI,EAAMnI,EAAMC,OACZqM,EAAO,GACPL,EAAM,EACHA,EAAM9D,GACXmE,EAAKL,GAAOtM,EAAIK,EAAMiM,IACtBA,GAAO,EAET,OAAOK,KC5BF,SAASC,EAAYrO,GACxB,OAAOA,GAAmC,mBAAnBA,EAAMsO,SCD1B,IAAIC,EAAwB,WAAe,OAAO5D,MAAM4D,SAAW,SAAWhB,GAAK,OAAOA,GAAyB,iBAAbA,EAAExL,QAA5E,GCA5B,SAASyM,EAAWjB,GACvB,MAAoB,mBAANA,ECDlB,IAAIkB,GAAsD,EAC/C,EAAS,CAChBC,aAAS3K,EACT,0CAA0C/D,GAClCA,IAC0B,IAAIsI,OACqGqG,MAKvIF,EAAsDzO,GAE1D,4CACI,OAAOyO,ICdR,SAASG,EAAgB/G,GAC5BgH,YAAW,WAAc,MAAMhH,IAAQ,GCCpC,IAAIiH,EAAQ,CACfC,QAAQ,EACRrC,KAAM,SAAU1M,KAChB8M,MAAO,SAAUjF,GACb,GAAI,EAAOmH,sCACP,MAAMnH,EAGN+G,EAAgB/G,IAGxBoH,SAAU,cCbP,SAASC,EAAS3B,GACrB,OAAa,OAANA,GAA2B,iBAANA,ECDhC,IAYW4B,EAZiC,WACxC,SAASC,EAAwBC,GAM7B,OALA/G,MAAMpJ,KAAKgE,MACXA,KAAKoM,QAAUD,EACXA,EAAOtN,OAAS,4CAA8CsN,EAAO/D,KAAI,SAAUzD,EAAK9I,GAAK,OAAOA,EAAI,EAAI,KAAO8I,EAAIsB,cAAeoG,KAAK,QAAU,GACzJrM,KAAK5D,KAAO,sBACZ4D,KAAKmM,OAASA,EACPnM,KAGX,OADAkM,EAAwBzO,UAA0BlB,OAAOY,OAAOiI,MAAM3H,WAC/DyO,EAViC,GCIxC,EAA8B,WAC9B,SAASI,EAAaC,GAClBvM,KAAK6L,QAAS,EACd7L,KAAKwM,iBAAmB,KACxBxM,KAAKyM,eAAiB,KAClBF,IACAvM,KAAK0M,aAAeH,GAsH5B,OAnHAD,EAAa7O,UAAU8O,YAAc,WACjC,IAAIJ,EACJ,IAAInM,KAAK6L,OAAT,CAGA,IAAeW,EAANxM,KAA4BwM,iBAAkBE,EAA9C1M,KAAgE0M,aAAcD,EAA9EzM,KAAkGyM,eAI3G,GAHAzM,KAAK6L,QAAS,EACd7L,KAAKwM,iBAAmB,KACxBxM,KAAKyM,eAAiB,KAClBD,aAA4BF,EAC5BE,EAAiBG,OAAO3M,WAEvB,GAAyB,OAArBwM,EACL,IAAK,IAAII,EAAQ,EAAGA,EAAQJ,EAAiB3N,SAAU+N,EAAO,CAC3CJ,EAAiBI,GACvBD,OAAO3M,MAGxB,GAAIsL,EAAWoB,GACX,IACIA,EAAa1Q,KAAKgE,MAEtB,MAAOwB,GACH2K,EAAS3K,aAAayK,EAAsBY,EAA4BrL,EAAE2K,QAAU,CAAC3K,GAG7F,GAAI6J,EAAQoB,GACR,CAAIG,GAAS,EAEb,IAFA,IACI7F,EAAM0F,EAAe5N,SAChB+N,EAAQ7F,GAAK,CAClB,IAAI+F,EAAML,EAAeG,GACzB,GAAIZ,EAASc,GACT,IACIA,EAAIP,cAER,MAAO/K,GACH2K,EAASA,GAAU,GACf3K,aAAayK,EACbE,EAASA,EAAOrC,OAAO+C,EAA4BrL,EAAE2K,SAGrDA,EAAO7F,KAAK9E,KAMhC,GAAI2K,EACA,MAAM,IAAIF,EAAoBE,KAGtCG,EAAa7O,UAAUsP,IAAM,SAAUC,GACnC,IAAIC,EAAeD,EACnB,IAAKA,EACD,OAAOV,EAAaY,MAExB,cAAeF,GACX,IAAK,WACDC,EAAe,IAAIX,EAAaU,GACpC,IAAK,SACD,GAAIC,IAAiBjN,MAAQiN,EAAapB,QAA8C,mBAA7BoB,EAAaV,YACpE,OAAOU,EAEN,GAAIjN,KAAK6L,OAEV,OADAoB,EAAaV,cACNU,EAEN,KAAMA,aAAwBX,GAAe,CAC9C,IAAIa,EAAMF,GACVA,EAAe,IAAIX,GACNG,eAAiB,CAACU,GAEnC,MACJ,QACI,MAAM,IAAI/H,MAAM,yBAA2B4H,EAAW,2BAG9D,IAAIR,EAAmBS,EAAaT,iBACpC,GAAyB,OAArBA,EACAS,EAAaT,iBAAmBxM,UAE/B,GAAIwM,aAA4BF,EAAc,CAC/C,GAAIE,IAAqBxM,KACrB,OAAOiN,EAEXA,EAAaT,iBAAmB,CAACA,EAAkBxM,UAElD,KAAwC,IAApCwM,EAAiBY,QAAQpN,MAI9B,OAAOiN,EAHPT,EAAiBlG,KAAKtG,MAK1B,IAAIqN,EAAgBrN,KAAKyM,eAOzB,OANsB,OAAlBY,EACArN,KAAKyM,eAAiB,CAACQ,GAGvBI,EAAc/G,KAAK2G,GAEhBA,GAEXX,EAAa7O,UAAUkP,OAAS,SAAUM,GACtC,IAAII,EAAgBrN,KAAKyM,eACzB,GAAIY,EAAe,CACf,IAAIC,EAAoBD,EAAcD,QAAQH,IACnB,IAAvBK,GACAD,EAAcE,OAAOD,EAAmB,KAIpDhB,EAAaY,MAAS,SAAUtB,GAE5B,OADAA,EAAMC,QAAS,EACRD,EAFU,CAGnB,IAAIU,GACCA,EA5HsB,GA+HjC,SAASO,EAA4BV,GACjC,OAAOA,EAAOqB,QAAO,SAAUC,EAAM9I,GAAO,OAAO8I,EAAK3D,OAAQnF,aAAesH,EAAuBtH,EAAIwH,OAASxH,KAAS,ICpIzH,IAAI+I,EAA6B,WACpC,MAAyB,mBAAX9Q,OACMA,OAAO,gBACrB,kBAAkC+Q,KAAKC,SAHT,GCOpC,EAA4B,SAAUC,GAEtC,SAASC,EAAWC,EAAmBnE,EAAOmC,GAC1C,IAAI9L,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAKjC,OAJAC,EAAM+N,eAAiB,KACvB/N,EAAMgO,iBAAkB,EACxBhO,EAAMiO,oBAAqB,EAC3BjO,EAAMkO,WAAY,EACVvN,UAAU/B,QACd,KAAK,EACDoB,EAAMmO,YAAcxC,EACpB,MACJ,KAAK,EACD,IAAKmC,EAAmB,CACpB9N,EAAMmO,YAAcxC,EACpB,MAEJ,GAAiC,iBAAtBmC,EAAgC,CACnCA,aAA6BD,GAC7B7N,EAAMiO,mBAAqBH,EAAkBG,mBAC7CjO,EAAMmO,YAAcL,EACpBA,EAAkBhB,IAAI9M,KAGtBA,EAAMiO,oBAAqB,EAC3BjO,EAAMmO,YAAc,IAAI,EAAenO,EAAO8N,IAElD,MAER,QACI9N,EAAMiO,oBAAqB,EAC3BjO,EAAMmO,YAAc,IAAI,EAAenO,EAAO8N,EAAmBnE,EAAOmC,GAGhF,OAAO9L,EAoDX,OArFA,EAAkB6N,EAAYD,GAmC9BC,EAAWrQ,UAAUiQ,GAAsB,WAAc,OAAO1N,MAChE8N,EAAW3Q,OAAS,SAAUqM,EAAMI,EAAOmC,GACvC,IAAIsC,EAAa,IAAIP,EAAWtE,EAAMI,EAAOmC,GAE7C,OADAsC,EAAWH,oBAAqB,EACzBG,GAEXP,EAAWrQ,UAAU+L,KAAO,SAAU1M,GAC7BkD,KAAKmO,WACNnO,KAAKsO,MAAMxR,IAGnBgR,EAAWrQ,UAAUmM,MAAQ,SAAUjF,GAC9B3E,KAAKmO,YACNnO,KAAKmO,WAAY,EACjBnO,KAAKuO,OAAO5J,KAGpBmJ,EAAWrQ,UAAUsO,SAAW,WACvB/L,KAAKmO,YACNnO,KAAKmO,WAAY,EACjBnO,KAAKwO,cAGbV,EAAWrQ,UAAU8O,YAAc,WAC3BvM,KAAK6L,SAGT7L,KAAKmO,WAAY,EACjBN,EAAOpQ,UAAU8O,YAAYvQ,KAAKgE,QAEtC8N,EAAWrQ,UAAU6Q,MAAQ,SAAUxR,GACnCkD,KAAKoO,YAAY5E,KAAK1M,IAE1BgR,EAAWrQ,UAAU8Q,OAAS,SAAU5J,GACpC3E,KAAKoO,YAAYxE,MAAMjF,GACvB3E,KAAKuM,eAETuB,EAAWrQ,UAAU+Q,UAAY,WAC7BxO,KAAKoO,YAAYrC,WACjB/L,KAAKuM,eAETuB,EAAWrQ,UAAUgR,uBAAyB,WAC1C,IAAIjC,EAAmBxM,KAAKwM,iBAM5B,OALAxM,KAAKwM,iBAAmB,KACxBxM,KAAKuM,cACLvM,KAAK6L,QAAS,EACd7L,KAAKmO,WAAY,EACjBnO,KAAKwM,iBAAmBA,EACjBxM,MAEJ8N,EAtFoB,CAuF7B,GAEE,EAAgC,SAAUD,GAE1C,SAASa,EAAeC,EAAmBC,EAAgBhF,EAAOmC,GAC9D,IAEIvC,EAFAvJ,EAAQ4N,EAAO7R,KAAKgE,OAASA,KACjCC,EAAM0O,kBAAoBA,EAE1B,IAAIE,EAAU5O,EAoBd,OAnBIqL,EAAWsD,GACXpF,EAAOoF,EAEFA,IACLpF,EAAOoF,EAAepF,KACtBI,EAAQgF,EAAehF,MACvBmC,EAAW6C,EAAe7C,SACtB6C,IAAmBhD,IAEfN,GADJuD,EAAUtS,OAAOY,OAAOyR,IACDrC,cACnBtM,EAAM8M,IAAI8B,EAAQtC,YAAYlP,KAAKwR,IAEvCA,EAAQtC,YAActM,EAAMsM,YAAYlP,KAAK4C,KAGrDA,EAAM6O,SAAWD,EACjB5O,EAAMqO,MAAQ9E,EACdvJ,EAAMsO,OAAS3E,EACf3J,EAAMuO,UAAYzC,EACX9L,EA0GX,OAnIA,EAAkByO,EAAgBb,GA2BlCa,EAAejR,UAAU+L,KAAO,SAAU1M,GACtC,IAAKkD,KAAKmO,WAAanO,KAAKsO,MAAO,CAC/B,IAAIK,EAAoB3O,KAAK2O,kBACxB,EAAO7C,uCAA0C6C,EAAkBT,mBAG/DlO,KAAK+O,gBAAgBJ,EAAmB3O,KAAKsO,MAAOxR,IACzDkD,KAAKuM,cAHLvM,KAAKgP,aAAahP,KAAKsO,MAAOxR,KAO1C4R,EAAejR,UAAUmM,MAAQ,SAAUjF,GACvC,IAAK3E,KAAKmO,UAAW,CACjB,IAAIQ,EAAoB3O,KAAK2O,kBACzB7C,EAAwC,EAAOA,sCACnD,GAAI9L,KAAKuO,OACAzC,GAA0C6C,EAAkBT,oBAK7DlO,KAAK+O,gBAAgBJ,EAAmB3O,KAAKuO,OAAQ5J,GACrD3E,KAAKuM,gBALLvM,KAAKgP,aAAahP,KAAKuO,OAAQ5J,GAC/B3E,KAAKuM,oBAOR,GAAKoC,EAAkBT,mBAQpBpC,GACA6C,EAAkBX,eAAiBrJ,EACnCgK,EAAkBV,iBAAkB,GAGpCvC,EAAgB/G,GAEpB3E,KAAKuM,kBAfuC,CAE5C,GADAvM,KAAKuM,cACDT,EACA,MAAMnH,EAEV+G,EAAgB/G,MAc5B+J,EAAejR,UAAUsO,SAAW,WAChC,IAAI9L,EAAQD,KACZ,IAAKA,KAAKmO,UAAW,CACjB,IAAIQ,EAAoB3O,KAAK2O,kBAC7B,GAAI3O,KAAKwO,UAAW,CAChB,IAAIS,EAAkB,WAAc,OAAOhP,EAAMuO,UAAUxS,KAAKiE,EAAM6O,WACjE,EAAOhD,uCAA0C6C,EAAkBT,oBAKpElO,KAAK+O,gBAAgBJ,EAAmBM,GACxCjP,KAAKuM,gBALLvM,KAAKgP,aAAaC,GAClBjP,KAAKuM,oBAQTvM,KAAKuM,gBAIjBmC,EAAejR,UAAUuR,aAAe,SAAUzI,EAAIzJ,GAClD,IACIyJ,EAAGvK,KAAKgE,KAAK8O,SAAUhS,GAE3B,MAAO6H,GAEH,GADA3E,KAAKuM,cACD,EAAOT,sCACP,MAAMnH,EAGN+G,EAAgB/G,KAI5B+J,EAAejR,UAAUsR,gBAAkB,SAAUG,EAAQ3I,EAAIzJ,GAC7D,IAAK,EAAOgP,sCACR,MAAM,IAAI1G,MAAM,YAEpB,IACImB,EAAGvK,KAAKgE,KAAK8O,SAAUhS,GAE3B,MAAO6H,GACH,OAAI,EAAOmH,uCACPoD,EAAOlB,eAAiBrJ,EACxBuK,EAAOjB,iBAAkB,GAClB,IAGPvC,EAAgB/G,IACT,GAGf,OAAO,GAEX+J,EAAejR,UAAUiP,aAAe,WACpC,IAAIiC,EAAoB3O,KAAK2O,kBAC7B3O,KAAK8O,SAAW,KAChB9O,KAAK2O,kBAAoB,KACzBA,EAAkBpC,eAEfmC,EApIwB,CAqIjC,GCnOE,EAAiC,SAAUb,GAE3C,SAASsB,IACL,OAAkB,OAAXtB,GAAmBA,EAAOnH,MAAM1G,KAAMY,YAAcZ,KAW/D,OAbA,EAAkBmP,EAAiBtB,GAInCsB,EAAgB1R,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GAC7FzP,KAAKoO,YAAY5E,KAAK8F,IAE1BH,EAAgB1R,UAAUiS,YAAc,SAAU9F,EAAO6F,GACrDzP,KAAKoO,YAAYxE,MAAMA,IAE3BuF,EAAgB1R,UAAUkS,eAAiB,SAAUF,GACjDzP,KAAKoO,YAAYrC,YAEdoD,EAdyB,CAelC,GCfE,EAAiC,SAAUtB,GAE3C,SAAS+B,EAAgBV,EAAQG,EAAYE,GACzC,IAAItP,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAKjC,OAJAC,EAAMiP,OAASA,EACfjP,EAAMoP,WAAaA,EACnBpP,EAAMsP,WAAaA,EACnBtP,EAAM2M,MAAQ,EACP3M,EAaX,OApBA,EAAkB2P,EAAiB/B,GASnC+B,EAAgBnS,UAAU6Q,MAAQ,SAAUxR,GACxCkD,KAAKkP,OAAOE,WAAWpP,KAAKqP,WAAYvS,EAAOkD,KAAKuP,WAAYvP,KAAK4M,QAAS5M,OAElF4P,EAAgBnS,UAAU8Q,OAAS,SAAU3E,GACzC5J,KAAKkP,OAAOQ,YAAY9F,EAAO5J,MAC/BA,KAAKuM,eAETqD,EAAgBnS,UAAU+Q,UAAY,WAClCxO,KAAKkP,OAAOS,eAAe3P,MAC3BA,KAAKuM,eAEFqD,EArByB,CAsBlC,GCxBSC,EAAmB,SAAUC,GACpC,OAAO,SAAUzB,GACb,IAAK,IAAIxS,EAAI,EAAGkL,EAAM+I,EAAMjR,OAAQhD,EAAIkL,IAAQsH,EAAWxC,OAAQhQ,IAC/DwS,EAAW7E,KAAKsG,EAAMjU,IAE1BwS,EAAWtC,aCLZ,SAASgE,IACZ,MAAsB,mBAAXnT,QAA0BA,OAAO0B,SAGrC1B,OAAO0B,SAFH,aAIR,IAAI,EAAyByR,ICNzB,EAA2B,WAAe,MAAyB,mBAAXnT,QAAyBA,OAAOoT,YAAc,eAA3E,GCA3BC,EAAc,SAAW5F,GAAK,OAAOA,GAAyB,iBAAbA,EAAExL,QAAoC,mBAANwL,GCArF,SAAS6F,EAAUpT,GACtB,QAASA,GAAoC,mBAApBA,EAAMqT,WAAkD,mBAAfrT,EAAMsT,KCQrE,IAAIC,EAAc,SAAUC,GAC/B,GAAMA,GAA+C,mBAA9BA,EAAO,GAC1B,OCVqC/R,EDUR+R,ECT1B,SAAUjC,GACb,IAAIkC,EAAMhS,EAAI,KACd,GAA6B,mBAAlBgS,EAAIJ,UACX,MAAM,IAAIrQ,UAAU,kEAGpB,OAAOyQ,EAAIJ,UAAU9B,IDKxB,GAAI4B,EAAYK,GACjB,OAAOT,EAAiBS,GAEvB,GAAIJ,EAAUI,GACf,OEhBkCE,EFgBRF,EEfvB,SAAUjC,GAQb,OAPAmC,EAAQJ,MAAK,SAAUtT,GACduR,EAAWxC,SACZwC,EAAW7E,KAAK1M,GAChBuR,EAAWtC,eAEhB,SAAUpH,GAAO,OAAO0J,EAAWzE,MAAMjF,MACvCyL,KAAK,KAAM1E,GACT2C,GFSN,GAAMiC,GAA6C,mBAA5BA,EAAO,GAC/B,OGnBmCG,EHmBRH,EGlBxB,SAAUjC,GAEb,IADA,IAAI/P,EAAWmS,EAAS,OACrB,CACC,IAAI7F,EAAOtM,EAASkL,OACpB,GAAIoB,EAAKnB,KAAM,CACX4E,EAAWtC,WACX,MAGJ,GADAsC,EAAW7E,KAAKoB,EAAK9N,OACjBuR,EAAWxC,OACX,MAUR,MAP+B,mBAApBvN,EAASoS,QAChBrC,EAAWtB,KAAI,WACPzO,EAASoS,QACTpS,EAASoS,YAIdrC,GHCP,IGtBmCoC,EDADD,EDAGjS,EDsBjCzB,EAAQkP,EAASsE,GAAU,oBAAsB,IAAMA,EAAS,IAGpE,MAAM,IAAIxQ,UAFA,gBAAkBhD,EAAQ,8FIxBrC,SAAS6T,KCCT,SAASC,IAEZ,IADA,IAAIC,EAAM,GACDC,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCD,EAAIC,GAAMlQ,UAAUkQ,GAExB,OAAOC,EAAcF,GAElB,SAASE,EAAcF,GAC1B,OAAKA,EAGc,IAAfA,EAAIhS,OACGgS,EAAI,GAER,SAAeG,GAClB,OAAOH,EAAIrD,QAAO,SAAUyD,EAAM1K,GAAM,OAAOA,EAAG0K,KAAUD,IANrDL,ECLf,IAAI,EAA4B,WAC5B,SAASO,EAAWf,GAChBnQ,KAAKmR,WAAY,EACbhB,IACAnQ,KAAKoR,WAAajB,GA6F1B,OA1FAe,EAAWzT,UAAU4T,KAAO,SAAUC,GAClC,IAAItB,EAAa,IAAIkB,EAGrB,OAFAlB,EAAWuB,OAASvR,KACpBgQ,EAAWsB,SAAWA,EACftB,GAEXkB,EAAWzT,UAAU0S,UAAY,SAAUvB,EAAgBhF,EAAOmC,GAC9D,IAAIuF,EAAWtR,KAAKsR,SAChBE,ECjBL,SAAsBC,EAAgB7H,EAAOmC,GAChD,GAAI0F,EAAgB,CAChB,GAAIA,aAA0B,EAC1B,OAAOA,EAEX,GAAIA,EAAe/D,GACf,OAAO+D,EAAe/D,KAG9B,OAAK+D,GAAmB7H,GAAUmC,EAG3B,IAAI,EAAW0F,EAAgB7H,EAAOmC,GAFlC,IAAI,EAAWH,GDOX8F,CAAa9C,EAAgBhF,EAAOmC,GAS/C,GARIuF,EACAE,EAAKzE,IAAIuE,EAAStV,KAAKwV,EAAMxR,KAAKuR,SAGlCC,EAAKzE,IAAI/M,KAAKuR,QAAW,EAAOzF,wCAA0C0F,EAAKtD,mBAC3ElO,KAAKoR,WAAWI,GAChBxR,KAAK2R,cAAcH,IAEvB,EAAO1F,uCACH0F,EAAKtD,qBACLsD,EAAKtD,oBAAqB,EACtBsD,EAAKvD,iBACL,MAAMuD,EAAKxD,eAIvB,OAAOwD,GAEXN,EAAWzT,UAAUkU,cAAgB,SAAUH,GAC3C,IACI,OAAOxR,KAAKoR,WAAWI,GAE3B,MAAO7M,GACC,EAAOmH,wCACP0F,EAAKvD,iBAAkB,EACvBuD,EAAKxD,eAAiBrJ,IE7C/B,SAAwBiN,GAC3B,KAAOA,GAAU,CACb,IAAIC,EAAKD,EAAUE,EAAWD,EAAGhG,OAAQuC,EAAcyD,EAAGzD,YAAaD,EAAY0D,EAAG1D,UACtF,GAAI2D,GAAY3D,EACZ,OAAO,EAGPyD,EADKxD,GAAeA,aAAuB,EAChCA,EAGA,KAGnB,OAAO,EFkCK2D,CAAeP,GAIfQ,QAAQC,KAAKtN,GAHb6M,EAAK5H,MAAMjF,KAOvBuM,EAAWzT,UAAU4E,QAAU,SAAUmH,EAAM0I,GAC3C,IAAIjS,EAAQD,KAEZ,OAAO,IADPkS,EAAcC,EAAeD,KACN,SAAUE,EAASC,GACtC,IAAIpF,EACJA,EAAehN,EAAMkQ,WAAU,SAAUrT,GACrC,IACI0M,EAAK1M,GAET,MAAO6H,GACH0N,EAAO1N,GACHsI,GACAA,EAAaV,iBAGtB8F,EAAQD,OAGnBlB,EAAWzT,UAAU2T,WAAa,SAAU/C,GACxC,IAAIkD,EAASvR,KAAKuR,OAClB,OAAOA,GAAUA,EAAOpB,UAAU9B,IAEtC6C,EAAWzT,UAAU,GAAqB,WACtC,OAAOuC,MAEXkR,EAAWzT,UAAUmT,KAAO,WAExB,IADA,IAAI0B,EAAa,GACRxB,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCwB,EAAWxB,GAAMlQ,UAAUkQ,GAE/B,OAA0B,IAAtBwB,EAAWzT,OACJmB,KAEJ+Q,EAAcuB,EAAdvB,CAA0B/Q,OAErCkR,EAAWzT,UAAU8U,UAAY,SAAUL,GACvC,IAAIjS,EAAQD,KAEZ,OAAO,IADPkS,EAAcC,EAAeD,KACN,SAAUE,EAASC,GACtC,IAAIvV,EACJmD,EAAMkQ,WAAU,SAAU9F,GAAK,OAAOvN,EAAQuN,KAAM,SAAU1F,GAAO,OAAO0N,EAAO1N,MAAS,WAAc,OAAOyN,EAAQtV,UAGjIoU,EAAW/T,OAAS,SAAUgT,GAC1B,OAAO,IAAIe,EAAWf,IAEnBe,EAjGoB,GAoG/B,SAASiB,EAAeD,GAIpB,GAHKA,IACDA,EAAc,EAAO1G,SAAWA,UAE/B0G,EACD,MAAM,IAAI9M,MAAM,yBAEpB,OAAO8M,EG7GJ,SAASM,EAAkBC,EAAiBnC,EAAQjB,EAAYE,EAAYnB,GAI/E,QAHoB,IAAhBA,IACAA,EAAc,IAAI,EAAgBqE,EAAiBpD,EAAYE,KAE/DnB,EAAYvC,OAGhB,OAAIyE,aAAkB,EACXA,EAAOH,UAAU/B,GAErBiC,EAAYC,EAAZD,CAAoBjC,GCXxB,SAASsE,EAAc1B,EAAO2B,GACjC,OAAO,IAAI,GAAW,SAAUtE,GAC5B,IAAIvB,EAAM,IAAI,EACVjR,EAAI,EAWR,OAVAiR,EAAIC,IAAI4F,EAAUvH,UAAS,WACnBvP,IAAMmV,EAAMnS,QAIhBwP,EAAW7E,KAAKwH,EAAMnV,MACjBwS,EAAWxC,QACZiB,EAAIC,IAAI/M,KAAKoL,aALbiD,EAAWtC,eAQZe,KCbR,SAAS8F,EAAU5B,EAAO2B,GAC7B,OAAKA,EAIMD,EAAc1B,EAAO2B,GAHrB,IAAI,EAAW9C,EAAiBmB,ICC/C,IAAI6B,EAAO,GACJ,SAASC,IAEZ,IADA,IAAIC,EAAc,GACTjC,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCiC,EAAYjC,GAAMlQ,UAAUkQ,GAEhC,IAAIkC,EAAiB,KACjBL,EAAY,KAUhB,OATIxH,EAAY4H,EAAYA,EAAYlU,OAAS,MAC7C8T,EAAYI,EAAYE,OAEuB,mBAAxCF,EAAYA,EAAYlU,OAAS,KACxCmU,EAAiBD,EAAYE,OAEN,IAAvBF,EAAYlU,QAAgBwM,EAAQ0H,EAAY,MAChDA,EAAcA,EAAY,IAEvBH,EAAUG,EAAaJ,GAAWtB,KAAK,IAAI6B,EAAsBF,IAE5E,IAAIE,EAAuC,WACvC,SAASA,EAAsBF,GAC3BhT,KAAKgT,eAAiBA,EAK1B,OAHAE,EAAsBzV,UAAUzB,KAAO,SAAUqS,EAAYkD,GACzD,OAAOA,EAAOpB,UAAU,IAAI,GAAwB9B,EAAYrO,KAAKgT,kBAElEE,EAP+B,GAUtC,GAAyC,SAAUrF,GAEnD,SAASsF,EAAwB/E,EAAa4E,GAC1C,IAAI/S,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAK9C,OAJAC,EAAM+S,eAAiBA,EACvB/S,EAAMmT,OAAS,EACfnT,EAAMoT,OAAS,GACfpT,EAAM8S,YAAc,GACb9S,EAqDX,OA5DA,EAAkBkT,EAAyBtF,GAS3CsF,EAAwB1V,UAAU6Q,MAAQ,SAAU0B,GAChDhQ,KAAKqT,OAAO/M,KAAKuM,GACjB7S,KAAK+S,YAAYzM,KAAK0J,IAE1BmD,EAAwB1V,UAAU+Q,UAAY,WAC1C,IAAIuE,EAAc/S,KAAK+S,YACnBhM,EAAMgM,EAAYlU,OACtB,GAAY,IAARkI,EACA/G,KAAKoO,YAAYrC,eAEhB,CACD/L,KAAKoT,OAASrM,EACd/G,KAAKsT,UAAYvM,EACjB,IAAK,IAAIlL,EAAI,EAAGA,EAAIkL,EAAKlL,IAAK,CAC1B,IAAImU,EAAa+C,EAAYlX,GAC7BmE,KAAK+M,IAAIyF,EAAkBxS,KAAMgQ,EAAYA,EAAYnU,OAIrEsX,EAAwB1V,UAAUkS,eAAiB,SAAU4D,GAC9B,IAAtBvT,KAAKoT,QAAU,IAChBpT,KAAKoO,YAAYrC,YAGzBoH,EAAwB1V,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GACrG,IAAI4D,EAASrT,KAAKqT,OACdG,EAASH,EAAO9D,GAChB+D,EAAatT,KAAKsT,UAEhBE,IAAWX,IAAS7S,KAAKsT,UAAYtT,KAAKsT,UAD1C,EAEND,EAAO9D,GAAcD,EACH,IAAdgE,IACItT,KAAKgT,eACLhT,KAAKyT,mBAAmBJ,GAGxBrT,KAAKoO,YAAY5E,KAAK6J,EAAOxM,WAIzCsM,EAAwB1V,UAAUgW,mBAAqB,SAAUJ,GAC7D,IAAI/C,EACJ,IACIA,EAAStQ,KAAKgT,eAAetM,MAAM1G,KAAMqT,GAE7C,MAAO1O,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoO,YAAY5E,KAAK8G,IAEnB6C,EA7DiC,CA8D1C,GC/FE,GAA6B,SAAUtF,GAEvC,SAAS6F,EAAYf,EAAWgB,GAC5B,IAAI1T,EAAQ4N,EAAO7R,KAAKgE,KAAM2S,EAAWgB,IAAS3T,KAIlD,OAHAC,EAAM0S,UAAYA,EAClB1S,EAAM0T,KAAOA,EACb1T,EAAM2T,SAAU,EACT3T,EAiFX,OAvFA,EAAkByT,EAAa7F,GAQ/B6F,EAAYjW,UAAU2N,SAAW,SAAUyI,EAAOC,GAI9C,QAHc,IAAVA,IACAA,EAAQ,GAER9T,KAAK6L,OACL,OAAO7L,KAEXA,KAAK6T,MAAQA,EACb,IAAIE,EAAK/T,KAAK+T,GACVpB,EAAY3S,KAAK2S,UAOrB,OANU,MAANoB,IACA/T,KAAK+T,GAAK/T,KAAKgU,eAAerB,EAAWoB,EAAID,IAEjD9T,KAAK4T,SAAU,EACf5T,KAAK8T,MAAQA,EACb9T,KAAK+T,GAAK/T,KAAK+T,IAAM/T,KAAKiU,eAAetB,EAAW3S,KAAK+T,GAAID,GACtD9T,MAEX0T,EAAYjW,UAAUwW,eAAiB,SAAUtB,EAAWoB,EAAID,GAI5D,YAHc,IAAVA,IACAA,EAAQ,GAELI,YAAYvB,EAAUwB,MAAM9W,KAAKsV,EAAW3S,MAAO8T,IAE9DJ,EAAYjW,UAAUuW,eAAiB,SAAUrB,EAAWoB,EAAID,GAI5D,QAHc,IAAVA,IACAA,EAAQ,GAEE,OAAVA,GAAkB9T,KAAK8T,QAAUA,IAA0B,IAAjB9T,KAAK4T,QAC/C,OAAOG,EAEXK,cAAcL,IAGlBL,EAAYjW,UAAU4W,QAAU,SAAUR,EAAOC,GAC7C,GAAI9T,KAAK6L,OACL,OAAO,IAAIzG,MAAM,gCAErBpF,KAAK4T,SAAU,EACf,IAAIhK,EAAQ5J,KAAKsU,SAAST,EAAOC,GACjC,GAAIlK,EACA,OAAOA,GAEe,IAAjB5J,KAAK4T,SAAgC,MAAX5T,KAAK+T,KACpC/T,KAAK+T,GAAK/T,KAAKgU,eAAehU,KAAK2S,UAAW3S,KAAK+T,GAAI,QAG/DL,EAAYjW,UAAU6W,SAAW,SAAUT,EAAOC,GAC9C,IAAIS,GAAU,EACVC,OAAa3T,EACjB,IACIb,KAAK2T,KAAKE,GAEd,MAAOrS,GACH+S,GAAU,EACVC,IAAehT,GAAKA,GAAK,IAAI4D,MAAM5D,GAEvC,GAAI+S,EAEA,OADAvU,KAAKuM,cACEiI,GAGfd,EAAYjW,UAAUiP,aAAe,WACjC,IAAIqH,EAAK/T,KAAK+T,GACVpB,EAAY3S,KAAK2S,UACjBzQ,EAAUyQ,EAAUzQ,QACpB0K,EAAQ1K,EAAQkL,QAAQpN,MAC5BA,KAAK2T,KAAO,KACZ3T,KAAK6T,MAAQ,KACb7T,KAAK4T,SAAU,EACf5T,KAAK2S,UAAY,MACF,IAAX/F,GACA1K,EAAQqL,OAAOX,EAAO,GAEhB,MAANmH,IACA/T,KAAK+T,GAAK/T,KAAKgU,eAAerB,EAAWoB,EAAI,OAEjD/T,KAAK8T,MAAQ,MAEVJ,EAxFqB,CCAJ,SAAU7F,GAElC,SAAS4G,EAAO9B,EAAWgB,GACvB,OAAO9F,EAAO7R,KAAKgE,OAASA,KAQhC,OAVA,EAAkByU,EAAQ5G,GAI1B4G,EAAOhX,UAAU2N,SAAW,SAAUyI,EAAOC,GAIzC,YAHc,IAAVA,IACAA,EAAQ,GAEL9T,MAEJyU,EAXgB,CAYzB,ICZE,GAAsC,SAAU5G,GAEhD,SAAS6G,EAAqB/B,EAAWgB,GACrC,IAAI1T,EAAQ4N,EAAO7R,KAAKgE,KAAM2S,EAAWgB,IAAS3T,KAGlD,OAFAC,EAAM0S,UAAYA,EAClB1S,EAAM0T,KAAOA,EACN1T,EAyBX,OA9BA,EAAkByU,EAAsB7G,GAOxC6G,EAAqBjX,UAAUwW,eAAiB,SAAUtB,EAAWoB,EAAID,GAIrE,YAHc,IAAVA,IACAA,EAAQ,GAEE,OAAVA,GAAkBA,EAAQ,EACnBjG,EAAOpQ,UAAUwW,eAAejY,KAAKgE,KAAM2S,EAAWoB,EAAID,IAErEnB,EAAUzQ,QAAQoE,KAAKtG,MAChB2S,EAAUgC,YAAchC,EAAUgC,UAAYC,uBAAsB,WAAc,OAAOjC,EAAUwB,MAAM,YAEpHO,EAAqBjX,UAAUuW,eAAiB,SAAUrB,EAAWoB,EAAID,GAIrE,QAHc,IAAVA,IACAA,EAAQ,GAEG,OAAVA,GAAkBA,EAAQ,GAAiB,OAAVA,GAAkB9T,KAAK8T,MAAQ,EACjE,OAAOjG,EAAOpQ,UAAUuW,eAAehY,KAAKgE,KAAM2S,EAAWoB,EAAID,GAEpC,IAA7BnB,EAAUzQ,QAAQrD,SAClBgW,qBAAqBd,GACrBpB,EAAUgC,eAAY9T,IAIvB6T,EA/B8B,CAgCvC,ICnCEI,GAA2B,WAC3B,SAASA,EAAUC,EAAiBC,QACpB,IAARA,IACAA,EAAMF,EAAUE,KAEpBhV,KAAK+U,gBAAkBA,EACvB/U,KAAKgV,IAAMA,EASf,OAPAF,EAAUrX,UAAU2N,SAAW,SAAUuI,EAAMG,EAAOD,GAIlD,YAHc,IAAVC,IACAA,EAAQ,GAEL,IAAI9T,KAAK+U,gBAAgB/U,KAAM2T,GAAMvI,SAASyI,EAAOC,IAEhEgB,EAAUE,IAAM,WAAc,OAAOC,KAAKD,OACnCF,EAfmB,GCG1B,GAAgC,SAAUjH,GAE1C,SAASqH,EAAeH,EAAiBC,QACzB,IAARA,IACAA,EAAMF,GAAUE,KAEpB,IAAI/U,EAAQ4N,EAAO7R,KAAKgE,KAAM+U,GAAiB,WAC3C,OAAIG,EAAe/N,UAAY+N,EAAe/N,WAAalH,EAChDiV,EAAe/N,SAAS6N,MAGxBA,QAEThV,KAIN,OAHAC,EAAMiC,QAAU,GAChBjC,EAAMmT,QAAS,EACfnT,EAAM0U,eAAY9T,EACXZ,EAkCX,OAlDA,EAAkBiV,EAAgBrH,GAkBlCqH,EAAezX,UAAU2N,SAAW,SAAUuI,EAAMG,EAAOD,GAIvD,YAHc,IAAVC,IACAA,EAAQ,GAERoB,EAAe/N,UAAY+N,EAAe/N,WAAanH,KAChDkV,EAAe/N,SAASiE,SAASuI,EAAMG,EAAOD,GAG9ChG,EAAOpQ,UAAU2N,SAASpP,KAAKgE,KAAM2T,EAAMG,EAAOD,IAGjEqB,EAAezX,UAAU0W,MAAQ,SAAUrT,GACvC,IAAIoB,EAAUlC,KAAKkC,QACnB,GAAIlC,KAAKoT,OACLlR,EAAQoE,KAAKxF,OADjB,CAIA,IAAI8I,EACJ5J,KAAKoT,QAAS,EACd,GACI,GAAIxJ,EAAQ9I,EAAOuT,QAAQvT,EAAO+S,MAAO/S,EAAOgT,OAC5C,YAEChT,EAASoB,EAAQiT,SAE1B,GADAnV,KAAKoT,QAAS,EACVxJ,EAAO,CACP,KAAO9I,EAASoB,EAAQiT,SACpBrU,EAAOyL,cAEX,MAAM3C,KAGPsL,EAnDwB,CAoDjCJ,ICpDSM,GAA+B,ICAG,SAAUvH,GAEnD,SAASwH,IACL,OAAkB,OAAXxH,GAAmBA,EAAOnH,MAAM1G,KAAMY,YAAcZ,KAuB/D,OAzBA,EAAkBqV,EAAyBxH,GAI3CwH,EAAwB5X,UAAU0W,MAAQ,SAAUrT,GAChDd,KAAKoT,QAAS,EACdpT,KAAK2U,eAAY9T,EACjB,IACI+I,EADA1H,EAAUlC,KAAKkC,QAEf0K,GAAS,EACT0I,EAAQpT,EAAQrD,OACpBiC,EAASA,GAAUoB,EAAQiT,QAC3B,GACI,GAAIvL,EAAQ9I,EAAOuT,QAAQvT,EAAO+S,MAAO/S,EAAOgT,OAC5C,cAEGlH,EAAQ0I,IAAUxU,EAASoB,EAAQiT,UAE9C,GADAnV,KAAKoT,QAAS,EACVxJ,EAAO,CACP,OAASgD,EAAQ0I,IAAUxU,EAASoB,EAAQiT,UACxCrU,EAAOyL,cAEX,MAAM3C,IAGPyL,EA1BiC,CA2B1C,ID3BwC,CAA4B,IEA/D,SAASjN,GAAImN,EAASC,GACzB,OAAO,SAAsBjE,GACzB,GAAuB,mBAAZgE,EACP,MAAM,IAAIzV,UAAU,8DAExB,OAAOyR,EAAOF,KAAK,IAAIoE,GAAYF,EAASC,KAGpD,IAAIC,GAA6B,WAC7B,SAASA,EAAYF,EAASC,GAC1BxV,KAAKuV,QAAUA,EACfvV,KAAKwV,QAAUA,EAKnB,OAHAC,EAAYhY,UAAUzB,KAAO,SAAUqS,EAAYkD,GAC/C,OAAOA,EAAOpB,UAAU,IAAI,GAAc9B,EAAYrO,KAAKuV,QAASvV,KAAKwV,WAEtEC,EARqB,GAW5B,GAA+B,SAAU5H,GAEzC,SAAS6H,EAActH,EAAamH,EAASC,GACzC,IAAIvV,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAI9C,OAHAC,EAAMsV,QAAUA,EAChBtV,EAAMqV,MAAQ,EACdrV,EAAMuV,QAAUA,GAAWvV,EACpBA,EAaX,OAnBA,EAAkByV,EAAe7H,GAQjC6H,EAAcjY,UAAU6Q,MAAQ,SAAUxR,GACtC,IAAIwT,EACJ,IACIA,EAAStQ,KAAKuV,QAAQvZ,KAAKgE,KAAKwV,QAAS1Y,EAAOkD,KAAKsV,SAEzD,MAAO3Q,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoO,YAAY5E,KAAK8G,IAEnBoF,EApBuB,CAqBhC,GCrCK,SAASC,GAAUhX,EAAQiX,EAAWhW,EAASoT,GAKlD,OAJI1H,EAAW1L,KACXoT,EAAiBpT,EACjBA,OAAUiB,GAEVmS,EACO2C,GAAUhX,EAAQiX,EAAWhW,GAASgR,KAAKxI,IAAI,SAAUyN,GAAQ,OAAOxK,EAAQwK,GAAQ7C,EAAetM,WAAM,EAAQmP,GAAQ7C,EAAe6C,OAEhJ,IAAI,GAAW,SAAUxH,IAYpC,SAASyH,EAAkBC,EAAWH,EAAWI,EAAS3H,EAAYzO,GAClE,IAAI2M,EACJ,GA+BJ,SAAuBwJ,GACnB,OAAOA,GAAmD,mBAA/BA,EAAUxS,kBAA4E,mBAAlCwS,EAAUxR,oBAhCrF0R,CAAcF,GAAY,CAC1B,IAAIG,EAAWH,EACfA,EAAUxS,iBAAiBqS,EAAWI,EAASpW,GAC/C2M,EAAc,WAAc,OAAO2J,EAAS3R,oBAAoBqR,EAAWI,EAASpW,SAEnF,GAuBT,SAAmCmW,GAC/B,OAAOA,GAAqC,mBAAjBA,EAAU5P,IAA8C,mBAAlB4P,EAAUtP,IAxBlE0P,CAA0BJ,GAAY,CAC3C,IAAIK,EAAWL,EACfA,EAAU5P,GAAGyP,EAAWI,GACxBzJ,EAAc,WAAc,OAAO6J,EAAS3P,IAAImP,EAAWI,SAE1D,GAeT,SAAiCD,GAC7B,OAAOA,GAA8C,mBAA1BA,EAAUM,aAAkE,mBAA7BN,EAAUO,eAhB3EC,CAAwBR,GAAY,CACzC,IAAIS,EAAWT,EACfA,EAAUM,YAAYT,EAAWI,GACjCzJ,EAAc,WAAc,OAAOiK,EAASF,eAAeV,EAAWI,QAErE,KAAID,IAAaA,EAAUlX,OAM5B,MAAM,IAAIiB,UAAU,wBALpB,IAAK,IAAIjE,EAAI,EAAGkL,EAAMgP,EAAUlX,OAAQhD,EAAIkL,EAAKlL,IAC7Cia,EAAkBC,EAAUla,GAAI+Z,EAAWI,EAAS3H,EAAYzO,GAMxEyO,EAAWtB,IAAIR,GA5BXuJ,CAAkBnX,EAAQiX,GAR1B,SAAiBpU,GACTZ,UAAU/B,OAAS,EACnBwP,EAAW7E,KAAK/B,MAAMhK,UAAUoJ,MAAM7K,KAAK4E,YAG3CyN,EAAW7E,KAAKhI,KAGsB6M,EAAYzO,MCnB3D,SAAS6W,KAEZ,IADA,IAAIZ,EAAO,GACF/E,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpC+E,EAAK/E,GAAMlQ,UAAUkQ,GAEzB,IAAI6B,EAAYkD,EAAKA,EAAKhX,OAAS,GACnC,OAAIsM,EAAYwH,IACZkD,EAAK5C,MACEP,EAAcmD,EAAMlD,IAGpBC,EAAUiD,GCZlB,IAAIa,GAAsB,IAAI,EAAW/F,GCMzC,SAASgE,GAAU3D,EAAO2B,GAC7B,GAAa,MAAT3B,EAAe,CACf,GCTD,SAA6BA,GAChC,OAAOA,GAA6C,mBAA7BA,EAAM,GDQrB2F,CAAoB3F,GACpB,OERL,SAA4BA,EAAO2B,GACtC,OAAO,IAAI,GAAW,SAAUtE,GAC5B,IAAIvB,EAAM,IAAI,EASd,OARAA,EAAIC,IAAI4F,EAAUvH,UAAS,WACvB,IAAI4E,EAAagB,EAAM,KACvBlE,EAAIC,IAAIiD,EAAWG,UAAU,CACzB3G,KAAM,SAAU1M,GAASgQ,EAAIC,IAAI4F,EAAUvH,UAAS,WAAc,OAAOiD,EAAW7E,KAAK1M,QACzF8M,MAAO,SAAUjF,GAAOmI,EAAIC,IAAI4F,EAAUvH,UAAS,WAAc,OAAOiD,EAAWzE,MAAMjF,QACzFoH,SAAU,WAAce,EAAIC,IAAI4F,EAAUvH,UAAS,WAAc,OAAOiD,EAAWtC,uBAGpFe,KFHI8J,CAAmB5F,EAAO2B,GAEhC,GAAIzC,EAAUc,GACf,OGZL,SAAyBA,EAAO2B,GACnC,OAAO,IAAI,GAAW,SAAUtE,GAC5B,IAAIvB,EAAM,IAAI,EAWd,OAVAA,EAAIC,IAAI4F,EAAUvH,UAAS,WACvB,OAAO4F,EAAMZ,MAAK,SAAUtT,GACxBgQ,EAAIC,IAAI4F,EAAUvH,UAAS,WACvBiD,EAAW7E,KAAK1M,GAChBgQ,EAAIC,IAAI4F,EAAUvH,UAAS,WAAc,OAAOiD,EAAWtC,sBAEhE,SAAUpH,GACTmI,EAAIC,IAAI4F,EAAUvH,UAAS,WAAc,OAAOiD,EAAWzE,MAAMjF,cAGlEmI,KHDI+J,CAAgB7F,EAAO2B,GAE7B,GAAI1C,EAAYe,GACjB,OAAO0B,EAAc1B,EAAO2B,GAE3B,GIlBN,SAAoB3B,GACvB,OAAOA,GAA2C,mBAA3BA,EAAM,GJiBhB8F,CAAW9F,IAA2B,iBAAVA,EACjC,OKjBL,SAA0BA,EAAO2B,GACpC,IAAK3B,EACD,MAAM,IAAI5L,MAAM,2BAEpB,OAAO,IAAI,GAAW,SAAUiJ,GAC5B,IACI/P,EADAwO,EAAM,IAAI,EAiCd,OA/BAA,EAAIC,KAAI,WACAzO,GAAuC,mBAApBA,EAASoS,QAC5BpS,EAASoS,YAGjB5D,EAAIC,IAAI4F,EAAUvH,UAAS,WACvB9M,EAAW0S,EAAM,KACjBlE,EAAIC,IAAI4F,EAAUvH,UAAS,WACvB,IAAIiD,EAAWxC,OAAf,CAGA,IAAI/O,EACA2M,EACJ,IACI,IAAI6G,EAAShS,EAASkL,OACtB1M,EAAQwT,EAAOxT,MACf2M,EAAO6G,EAAO7G,KAElB,MAAO9E,GAEH,YADA0J,EAAWzE,MAAMjF,GAGjB8E,EACA4E,EAAWtC,YAGXsC,EAAW7E,KAAK1M,GAChBkD,KAAKoL,qBAIV0B,KLrBIiK,CAAiB/F,EAAO2B,GAGvC,MAAM,IAAI7S,WAAqB,OAAVkR,UAAyBA,GAASA,GAAS,sBMpB7D,SAASgG,GAAKhG,EAAO2B,GACxB,OAAKA,EAOMgC,GAAU3D,EAAO2B,GANpB3B,aAAiB,EACVA,EAEJ,IAAI,EAAWX,EAAYW,ICU1C,IAAIiG,GAAkC,WAClC,SAASA,EAAiB1B,EAAS2B,QACZ,IAAfA,IACAA,EAAaC,OAAOC,mBAExBpX,KAAKuV,QAAUA,EACfvV,KAAKkX,WAAaA,EAKtB,OAHAD,EAAiBxZ,UAAUzB,KAAO,SAAU4V,EAAUL,GAClD,OAAOA,EAAOpB,UAAU,IAAI,GAAmByB,EAAU5R,KAAKuV,QAASvV,KAAKkX,cAEzED,EAX0B,GAcjC,GAAoC,SAAUpJ,GAE9C,SAASwJ,EAAmBjJ,EAAamH,EAAS2B,QAC3B,IAAfA,IACAA,EAAaC,OAAOC,mBAExB,IAAInX,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAO9C,OANAC,EAAMsV,QAAUA,EAChBtV,EAAMiX,WAAaA,EACnBjX,EAAMqX,cAAe,EACrBrX,EAAMsX,OAAS,GACftX,EAAMmT,OAAS,EACfnT,EAAM2M,MAAQ,EACP3M,EAkDX,OA9DA,EAAkBoX,EAAoBxJ,GActCwJ,EAAmB5Z,UAAU6Q,MAAQ,SAAUxR,GACvCkD,KAAKoT,OAASpT,KAAKkX,WACnBlX,KAAKwX,SAAS1a,GAGdkD,KAAKuX,OAAOjR,KAAKxJ,IAGzBua,EAAmB5Z,UAAU+Z,SAAW,SAAU1a,GAC9C,IAAIwT,EACA1D,EAAQ5M,KAAK4M,QACjB,IACI0D,EAAStQ,KAAKuV,QAAQzY,EAAO8P,GAEjC,MAAOjI,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoT,SACLpT,KAAKyX,UAAUnH,EAAQxT,EAAO8P,IAElCyK,EAAmB5Z,UAAUga,UAAY,SAAUC,EAAK5a,EAAO8P,GAC3D,IAAI+K,EAAkB,IAAI,EAAgB3X,UAAMa,OAAWA,GACzCb,KAAKoO,YACXrB,IAAI4K,GAChBnF,EAAkBxS,KAAM0X,EAAK5a,EAAO8P,EAAO+K,IAE/CN,EAAmB5Z,UAAU+Q,UAAY,WACrCxO,KAAKsX,cAAe,EACA,IAAhBtX,KAAKoT,QAAuC,IAAvBpT,KAAKuX,OAAO1Y,QACjCmB,KAAKoO,YAAYrC,WAErB/L,KAAKuM,eAET8K,EAAmB5Z,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GAChGzP,KAAKoO,YAAY5E,KAAK8F,IAE1B+H,EAAmB5Z,UAAUkS,eAAiB,SAAUF,GACpD,IAAI8H,EAASvX,KAAKuX,OAClBvX,KAAK2M,OAAO8C,GACZzP,KAAKoT,SACDmE,EAAO1Y,OAAS,EAChBmB,KAAKsO,MAAMiJ,EAAOpC,SAEG,IAAhBnV,KAAKoT,QAAgBpT,KAAKsX,cAC/BtX,KAAKoO,YAAYrC,YAGlBsL,EA/D4B,CAgErC,GChGK,SAASO,GAASvN,GACrB,OAAOA,ECCJ,SAASwN,GAASX,GAIrB,YAHmB,IAAfA,IACAA,EAAaC,OAAOC,mBFErB,SAASU,EAASvC,EAASvC,EAAgBkE,GAI9C,YAHmB,IAAfA,IACAA,EAAaC,OAAOC,mBAEM,mBAAnBpE,EACA,SAAUzB,GAAU,OAAOA,EAAOX,KAAKkH,GAAS,SAAU9N,EAAGnO,GAAK,OAAOmb,GAAKzB,EAAQvL,EAAGnO,IAAI+U,KAAKxI,IAAI,SAAUc,EAAG6O,GAAM,OAAO/E,EAAehJ,EAAGd,EAAGrN,EAAGkc,SAAab,MAE7I,iBAAnBlE,IACZkE,EAAalE,GAEV,SAAUzB,GAAU,OAAOA,EAAOF,KAAK,IAAI4F,GAAiB1B,EAAS2B,MEVrEY,CAASF,GAAUV,GCFvB,SAASc,KAEZ,IADA,IAAIjF,EAAc,GACTjC,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCiC,EAAYjC,GAAMlQ,UAAUkQ,GAEhC,IAAIoG,EAAaC,OAAOC,kBACpBzE,EAAY,KACZsF,EAAOlF,EAAYA,EAAYlU,OAAS,GAU5C,OATIsM,EAAY8M,IACZtF,EAAYI,EAAYE,MACpBF,EAAYlU,OAAS,GAAoD,iBAAxCkU,EAAYA,EAAYlU,OAAS,KAClEqY,EAAanE,EAAYE,QAGR,iBAATgF,IACZf,EAAanE,EAAYE,OAEX,OAAdN,GAA6C,IAAvBI,EAAYlU,QAAgBkU,EAAY,aAAc,EACrEA,EAAY,GAEhB8E,GAASX,EAATW,CAAqBjF,EAAUG,EAAaJ,ICxBvD,ICGWuF,GDOAC,GAVqC,WAC5C,SAASC,IAIL,OAHAhT,MAAMpJ,KAAKgE,MACXA,KAAKoM,QAAU,sBACfpM,KAAK5D,KAAO,0BACL4D,KAGX,OADAoY,EAA4B3a,UAA0BlB,OAAOY,OAAOiI,MAAM3H,WACnE2a,EARqC,GEE5C,GAAqC,SAAUvK,GAE/C,SAASwK,EAAoBC,EAASjK,GAClC,IAAIpO,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAIjC,OAHAC,EAAMqY,QAAUA,EAChBrY,EAAMoO,WAAaA,EACnBpO,EAAM4L,QAAS,EACR5L,EAkBX,OAxBA,EAAkBoY,EAAqBxK,GAQvCwK,EAAoB5a,UAAU8O,YAAc,WACxC,IAAIvM,KAAK6L,OAAT,CAGA7L,KAAK6L,QAAS,EACd,IAAIyM,EAAUtY,KAAKsY,QACfC,EAAYD,EAAQC,UAExB,GADAvY,KAAKsY,QAAU,KACVC,GAAkC,IAArBA,EAAU1Z,SAAgByZ,EAAQnK,YAAamK,EAAQzM,OAAzE,CAGA,IAAI2M,EAAkBD,EAAUnL,QAAQpN,KAAKqO,aACpB,IAArBmK,GACAD,EAAUhL,OAAOiL,EAAiB,MAGnCH,EAzB6B,CA0BtC,GCrBE,GAAmC,SAAUxK,GAE7C,SAAS4K,EAAkBrK,GACvB,IAAInO,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAE9C,OADAC,EAAMmO,YAAcA,EACbnO,EAEX,OANA,EAAkBwY,EAAmB5K,GAM9B4K,EAP2B,CAQpC,GAEE,GAAyB,SAAU5K,GAEnC,SAAS6K,IACL,IAAIzY,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAMjC,OALAC,EAAMsY,UAAY,GAClBtY,EAAM4L,QAAS,EACf5L,EAAMkO,WAAY,EAClBlO,EAAM0Y,UAAW,EACjB1Y,EAAM2Y,YAAc,KACb3Y,EAyFX,OAjGA,EAAkByY,EAAS7K,GAU3B6K,EAAQjb,UAAUiQ,GAAsB,WACpC,OAAO,IAAI,GAAkB1N,OAEjC0Y,EAAQjb,UAAU4T,KAAO,SAAUC,GAC/B,IAAIgH,EAAU,IAAI,GAAiBtY,KAAMA,MAEzC,OADAsY,EAAQhH,SAAWA,EACZgH,GAEXI,EAAQjb,UAAU+L,KAAO,SAAU1M,GAC/B,GAAIkD,KAAK6L,OACL,MAAM,IAAIsM,GAEd,IAAKnY,KAAKmO,UAIN,IAHA,IAAIoK,EAAYvY,KAAKuY,UACjBxR,EAAMwR,EAAU1Z,OAChBga,EAAON,EAAU1R,QACZhL,EAAI,EAAGA,EAAIkL,EAAKlL,IACrBgd,EAAKhd,GAAG2N,KAAK1M,IAIzB4b,EAAQjb,UAAUmM,MAAQ,SAAUjF,GAChC,GAAI3E,KAAK6L,OACL,MAAM,IAAIsM,GAEdnY,KAAK2Y,UAAW,EAChB3Y,KAAK4Y,YAAcjU,EACnB3E,KAAKmO,WAAY,EAIjB,IAHA,IAAIoK,EAAYvY,KAAKuY,UACjBxR,EAAMwR,EAAU1Z,OAChBga,EAAON,EAAU1R,QACZhL,EAAI,EAAGA,EAAIkL,EAAKlL,IACrBgd,EAAKhd,GAAG+N,MAAMjF,GAElB3E,KAAKuY,UAAU1Z,OAAS,GAE5B6Z,EAAQjb,UAAUsO,SAAW,WACzB,GAAI/L,KAAK6L,OACL,MAAM,IAAIsM,GAEdnY,KAAKmO,WAAY,EAIjB,IAHA,IAAIoK,EAAYvY,KAAKuY,UACjBxR,EAAMwR,EAAU1Z,OAChBga,EAAON,EAAU1R,QACZhL,EAAI,EAAGA,EAAIkL,EAAKlL,IACrBgd,EAAKhd,GAAGkQ,WAEZ/L,KAAKuY,UAAU1Z,OAAS,GAE5B6Z,EAAQjb,UAAU8O,YAAc,WAC5BvM,KAAKmO,WAAY,EACjBnO,KAAK6L,QAAS,EACd7L,KAAKuY,UAAY,MAErBG,EAAQjb,UAAUkU,cAAgB,SAAUtD,GACxC,GAAIrO,KAAK6L,OACL,MAAM,IAAIsM,GAGV,OAAOtK,EAAOpQ,UAAUkU,cAAc3V,KAAKgE,KAAMqO,IAGzDqK,EAAQjb,UAAU2T,WAAa,SAAU/C,GACrC,GAAIrO,KAAK6L,OACL,MAAM,IAAIsM,GAET,OAAInY,KAAK2Y,UACVtK,EAAWzE,MAAM5J,KAAK4Y,aACf,EAAa1L,OAEflN,KAAKmO,WACVE,EAAWtC,WACJ,EAAamB,QAGpBlN,KAAKuY,UAAUjS,KAAK+H,GACb,IAAI,GAAoBrO,KAAMqO,KAG7CqK,EAAQjb,UAAUqb,aAAe,WAC7B,IAAI9I,EAAa,IAAI,EAErB,OADAA,EAAWuB,OAASvR,KACbgQ,GAEX0I,EAAQvb,OAAS,SAAUiR,EAAamD,GACpC,OAAO,IAAI,GAAiBnD,EAAamD,IAEtCmH,EAlGiB,CAmG1B,GAEE,GAAkC,SAAU7K,GAE5C,SAASkL,EAAiB3K,EAAamD,GACnC,IAAItR,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAGjC,OAFAC,EAAMmO,YAAcA,EACpBnO,EAAMsR,OAASA,EACRtR,EA6BX,OAlCA,EAAkB8Y,EAAkBlL,GAOpCkL,EAAiBtb,UAAU+L,KAAO,SAAU1M,GACxC,IAAIsR,EAAcpO,KAAKoO,YACnBA,GAAeA,EAAY5E,MAC3B4E,EAAY5E,KAAK1M,IAGzBic,EAAiBtb,UAAUmM,MAAQ,SAAUjF,GACzC,IAAIyJ,EAAcpO,KAAKoO,YACnBA,GAAeA,EAAYxE,OAC3B5J,KAAKoO,YAAYxE,MAAMjF,IAG/BoU,EAAiBtb,UAAUsO,SAAW,WAClC,IAAIqC,EAAcpO,KAAKoO,YACnBA,GAAeA,EAAYrC,UAC3B/L,KAAKoO,YAAYrC,YAGzBgN,EAAiBtb,UAAU2T,WAAa,SAAU/C,GAE9C,OADarO,KAAKuR,OAEPvR,KAAKuR,OAAOpB,UAAU9B,GAGtB,EAAanB,OAGrB6L,EAnC0B,CAoCnC,ICxJE,GAA6B,SAAUlL,GAEvC,SAASmL,EAAYrG,EAAWgB,GAC5B,IAAI1T,EAAQ4N,EAAO7R,KAAKgE,KAAM2S,EAAWgB,IAAS3T,KAGlD,OAFAC,EAAM0S,UAAYA,EAClB1S,EAAM0T,KAAOA,EACN1T,EA4BX,OAjCA,EAAkB+Y,EAAanL,GAO/BmL,EAAYvb,UAAU2N,SAAW,SAAUyI,EAAOC,GAI9C,YAHc,IAAVA,IACAA,EAAQ,GAERA,EAAQ,EACDjG,EAAOpQ,UAAU2N,SAASpP,KAAKgE,KAAM6T,EAAOC,IAEvD9T,KAAK8T,MAAQA,EACb9T,KAAK6T,MAAQA,EACb7T,KAAK2S,UAAUwB,MAAMnU,MACdA,OAEXgZ,EAAYvb,UAAU4W,QAAU,SAAUR,EAAOC,GAC7C,OAAQA,EAAQ,GAAK9T,KAAK6L,OACtBgC,EAAOpQ,UAAU4W,QAAQrY,KAAKgE,KAAM6T,EAAOC,GAC3C9T,KAAKsU,SAAST,EAAOC,IAE7BkF,EAAYvb,UAAUwW,eAAiB,SAAUtB,EAAWoB,EAAID,GAI5D,YAHc,IAAVA,IACAA,EAAQ,GAEG,OAAVA,GAAkBA,EAAQ,GAAiB,OAAVA,GAAkB9T,KAAK8T,MAAQ,EAC1DjG,EAAOpQ,UAAUwW,eAAejY,KAAKgE,KAAM2S,EAAWoB,EAAID,GAE9DnB,EAAUwB,MAAMnU,OAEpBgZ,EAlCqB,CAmC9B,ICnCSC,GAAsB,ICAG,SAAUpL,GAE1C,SAASqL,IACL,OAAkB,OAAXrL,GAAmBA,EAAOnH,MAAM1G,KAAMY,YAAcZ,KAE/D,OAJA,EAAkBkZ,EAAgBrL,GAI3BqL,EALwB,CAMjC,IDN+B,CAAmB,IEDzChM,GAAsB,IAAI,GAAW,SAAUmB,GAAc,OAAOA,EAAWtC,cACnF,SAAS,GAAM4G,GAClB,OAAOA,EAEX,SAAwBA,GACpB,OAAO,IAAI,GAAW,SAAUtE,GAAc,OAAOsE,EAAUvH,UAAS,WAAc,OAAOiD,EAAWtC,iBAHrFoN,CAAexG,GAAazF,GCMnD,SAASkM,GAASvH,GACd,IAAIjI,EAAQiI,EAAGjI,MAAoBiI,EAAGxD,WAC3BzE,MAAMA,GPHlBsO,KAAqBA,GAAmB,IAC3C,IAAI,GAA8B,WAC9B,SAASmB,EAAaC,EAAMxc,EAAO8M,GAC/B5J,KAAKsZ,KAAOA,EACZtZ,KAAKlD,MAAQA,EACbkD,KAAK4J,MAAQA,EACb5J,KAAKuZ,SAAoB,MAATD,EAyDpB,OAvDAD,EAAa5b,UAAU+b,QAAU,SAAU5H,GACvC,OAAQ5R,KAAKsZ,MACT,IAAK,IACD,OAAO1H,EAASpI,MAAQoI,EAASpI,KAAKxJ,KAAKlD,OAC/C,IAAK,IACD,OAAO8U,EAAShI,OAASgI,EAAShI,MAAM5J,KAAK4J,OACjD,IAAK,IACD,OAAOgI,EAAS7F,UAAY6F,EAAS7F,aAGjDsN,EAAa5b,UAAUgc,GAAK,SAAUjQ,EAAMI,EAAOmC,GAE/C,OADW/L,KAAKsZ,MAEZ,IAAK,IACD,OAAO9P,GAAQA,EAAKxJ,KAAKlD,OAC7B,IAAK,IACD,OAAO8M,GAASA,EAAM5J,KAAK4J,OAC/B,IAAK,IACD,OAAOmC,GAAYA,MAG/BsN,EAAa5b,UAAUic,OAAS,SAAUjI,EAAgB7H,EAAOmC,GAC7D,OAAI0F,GAAiD,mBAAxBA,EAAejI,KACjCxJ,KAAKwZ,QAAQ/H,GAGbzR,KAAKyZ,GAAGhI,EAAgB7H,EAAOmC,IAG9CsN,EAAa5b,UAAUkc,aAAe,WAClC,IO7CmB/P,EAAO+I,EP8C1B,OADW3S,KAAKsZ,MAEZ,IAAK,IACD,OAAO7C,GAAGzW,KAAKlD,OACnB,IAAK,IACD,OOlDW8M,EPkDO5J,KAAK4J,MO7CxB,IAAI,EAJV+I,EAIqB,SAAUtE,GAAc,OAAOsE,EAAUvH,SAASgO,GAAU,EAAG,CAAExP,MAAOA,EAAOyE,WAAYA,KAH3F,SAAUA,GAAc,OAAOA,EAAWzE,MAAMA,KPiDlE,IAAK,IACD,OAAO,KAEf,MAAM,IAAIxE,MAAM,uCAEpBiU,EAAaO,WAAa,SAAU9c,GAChC,YAAqB,IAAVA,EACA,IAAIuc,EAAa,IAAKvc,GAE1Buc,EAAaQ,4BAExBR,EAAaS,YAAc,SAAUnV,GACjC,OAAO,IAAI0U,EAAa,SAAKxY,EAAW8D,IAE5C0U,EAAaU,eAAiB,WAC1B,OAAOV,EAAaW,sBAExBX,EAAaW,qBAAuB,IAAIX,EAAa,KACrDA,EAAaQ,2BAA6B,IAAIR,EAAa,SAAKxY,GACzDwY,EA9DsB,GQN1B,SAASY,GAAUtH,EAAWmB,GAIjC,YAHc,IAAVA,IACAA,EAAQ,GAEL,SAAmCvC,GACtC,OAAOA,EAAOF,KAAK,IAAI6I,GAAkBvH,EAAWmB,KAG5D,IAAIoG,GAAmC,WACnC,SAASA,EAAkBvH,EAAWmB,QACpB,IAAVA,IACAA,EAAQ,GAEZ9T,KAAK2S,UAAYA,EACjB3S,KAAK8T,MAAQA,EAKjB,OAHAoG,EAAkBzc,UAAUzB,KAAO,SAAUqS,EAAYkD,GACrD,OAAOA,EAAOpB,UAAU,IAAI,GAAoB9B,EAAYrO,KAAK2S,UAAW3S,KAAK8T,SAE9EoG,EAX2B,GAclC,GAAqC,SAAUrM,GAE/C,SAASsM,EAAoB/L,EAAauE,EAAWmB,QACnC,IAAVA,IACAA,EAAQ,GAEZ,IAAI7T,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAM0S,UAAYA,EAClB1S,EAAM6T,MAAQA,EACP7T,EAsBX,OA9BA,EAAkBka,EAAqBtM,GAUvCsM,EAAoBf,SAAW,SAAUgB,GACrC,IAAIC,EAAeD,EAAIC,aAAcjM,EAAcgM,EAAIhM,YACvDiM,EAAab,QAAQpL,GACrBpO,KAAKuM,eAET4N,EAAoB1c,UAAU6c,gBAAkB,SAAUD,GACpCra,KAAKoO,YACXrB,IAAI/M,KAAK2S,UAAUvH,SAAS+O,EAAoBf,SAAUpZ,KAAK8T,MAAO,IAAIyG,GAAiBF,EAAcra,KAAKoO,gBAE9H+L,EAAoB1c,UAAU6Q,MAAQ,SAAUxR,GAC5CkD,KAAKsa,gBAAgB,GAAaV,WAAW9c,KAEjDqd,EAAoB1c,UAAU8Q,OAAS,SAAU5J,GAC7C3E,KAAKsa,gBAAgB,GAAaR,YAAYnV,IAC9C3E,KAAKuM,eAET4N,EAAoB1c,UAAU+Q,UAAY,WACtCxO,KAAKsa,gBAAgB,GAAaP,kBAClC/Z,KAAKuM,eAEF4N,EA/B6B,CAgCtC,GAEEI,GAAkC,WAKlC,OAJA,SAA0BF,EAAcjM,GACpCpO,KAAKqa,aAAeA,EACpBra,KAAKoO,YAAcA,GAHU,GCpDjC,GAA+B,SAAUP,GAEzC,SAAS2M,EAAcC,EAAYC,EAAY/H,QACxB,IAAf8H,IACAA,EAAatD,OAAOC,wBAEL,IAAfsD,IACAA,EAAavD,OAAOC,mBAExB,IAAInX,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAajC,OAZAC,EAAM0S,UAAYA,EAClB1S,EAAM0a,QAAU,GAChB1a,EAAM2a,qBAAsB,EAC5B3a,EAAM4a,YAAcJ,EAAa,EAAI,EAAIA,EACzCxa,EAAM6a,YAAcJ,EAAa,EAAI,EAAIA,EACrCA,IAAevD,OAAOC,mBACtBnX,EAAM2a,qBAAsB,EAC5B3a,EAAMuJ,KAAOvJ,EAAM8a,wBAGnB9a,EAAMuJ,KAAOvJ,EAAM+a,eAEhB/a,EA4EX,OAjGA,EAAkBua,EAAe3M,GAuBjC2M,EAAc/c,UAAUsd,uBAAyB,SAAUje,GACvD,IAAI6d,EAAU3a,KAAK2a,QACnBA,EAAQrU,KAAKxJ,GACT6d,EAAQ9b,OAASmB,KAAK6a,aACtBF,EAAQxF,QAEZtH,EAAOpQ,UAAU+L,KAAKxN,KAAKgE,KAAMlD,IAErC0d,EAAc/c,UAAUud,eAAiB,SAAUle,GAC/CkD,KAAK2a,QAAQrU,KAAK,IAAI2U,GAAYjb,KAAKkb,UAAWpe,IAClDkD,KAAKmb,2BACLtN,EAAOpQ,UAAU+L,KAAKxN,KAAKgE,KAAMlD,IAErC0d,EAAc/c,UAAU2T,WAAa,SAAU/C,GAC3C,IAIIpB,EAJA2N,EAAsB5a,KAAK4a,oBAC3BD,EAAUC,EAAsB5a,KAAK2a,QAAU3a,KAAKmb,2BACpDxI,EAAY3S,KAAK2S,UACjB5L,EAAM4T,EAAQ9b,OAElB,GAAImB,KAAK6L,OACL,MAAM,IAAIsM,GAYd,GAVSnY,KAAKmO,WAAanO,KAAK2Y,SAC5B1L,EAAe,EAAaC,OAG5BlN,KAAKuY,UAAUjS,KAAK+H,GACpBpB,EAAe,IAAI,GAAoBjN,KAAMqO,IAE7CsE,GACAtE,EAAWtB,IAAIsB,EAAa,IAAI,GAAoBA,EAAYsE,IAEhEiI,EACA,IAAK,IAAI/e,EAAI,EAAGA,EAAIkL,IAAQsH,EAAWxC,OAAQhQ,IAC3CwS,EAAW7E,KAAKmR,EAAQ9e,SAI5B,IAASA,EAAI,EAAGA,EAAIkL,IAAQsH,EAAWxC,OAAQhQ,IAC3CwS,EAAW7E,KAAKmR,EAAQ9e,GAAGiB,OASnC,OANIkD,KAAK2Y,SACLtK,EAAWzE,MAAM5J,KAAK4Y,aAEjB5Y,KAAKmO,WACVE,EAAWtC,WAERkB,GAEXuN,EAAc/c,UAAUyd,QAAU,WAC9B,OAAQlb,KAAK2S,WAAasG,IAAOjE,OAErCwF,EAAc/c,UAAU0d,yBAA2B,WAO/C,IANA,IAAInG,EAAMhV,KAAKkb,UACXL,EAAc7a,KAAK6a,YACnBC,EAAc9a,KAAK8a,YACnBH,EAAU3a,KAAK2a,QACfS,EAAcT,EAAQ9b,OACtBwc,EAAc,EACXA,EAAcD,KACZpG,EAAM2F,EAAQU,GAAaC,KAAQR,IAGxCO,IAQJ,OANID,EAAcP,IACdQ,EAAc1N,KAAK4N,IAAIF,EAAaD,EAAcP,IAElDQ,EAAc,GACdV,EAAQpN,OAAO,EAAG8N,GAEfV,GAEJH,EAlGuB,CAmGhC,IAEES,GAA6B,WAK7B,OAJA,SAAqBK,EAAMxe,GACvBkD,KAAKsb,KAAOA,EACZtb,KAAKlD,MAAQA,GAHW,GC3GzB,SAAS0e,GAAYC,EAAoBf,EAAY/H,GACxD,IAAI+I,EAYJ,OAVIA,EADAD,GAAoD,iBAAvBA,EACpBA,EAGA,CACLhB,WAAYgB,EACZf,WAAYA,EACZiB,UAAU,EACVhJ,UAAWA,GAGZ,SAAUpB,GAAU,OAAOA,EAAOF,KAE7C,SAA6BQ,GACzB,IACIyG,EAEArL,EAHA2O,EAAK/J,EAAG4I,WAAYA,OAAoB,IAAPmB,EAAgBzE,OAAOC,kBAAoBwE,EAAIC,EAAKhK,EAAG6I,WAAYA,OAAoB,IAAPmB,EAAgB1E,OAAOC,kBAAoByE,EAAIC,EAAcjK,EAAG8J,SAAUhJ,EAAYd,EAAGc,UAE1MgJ,EAAW,EAEXhD,GAAW,EACXoD,GAAa,EACjB,OAAO,SAA8BxK,GACjCoK,IACKrD,IAAWK,IACZA,GAAW,EACXL,EAAU,IAAI,GAAcmC,EAAYC,EAAY/H,GACpD1F,EAAesE,EAAOpB,UAAU,CAC5B3G,KAAM,SAAU1M,GAASwb,EAAQ9O,KAAK1M,IACtC8M,MAAO,SAAUjF,GACbgU,GAAW,EACXL,EAAQ1O,MAAMjF,IAElBoH,SAAU,WACNgQ,GAAa,EACbzD,EAAQvM,eAIpB,IAAI0D,EAAW6I,EAAQnI,UAAUnQ,MACjCA,KAAK+M,KAAI,WACL4O,IACAlM,EAASlD,cACLU,IAAiB8O,GAAcD,GAA4B,IAAbH,IAC9C1O,EAAaV,cACbU,OAAepM,EACfyX,OAAUzX,OAjCwBmb,CAAoBN,KCR/D,SAASO,GAAU1G,EAASvC,GAC/B,MAA8B,mBAAnBA,EACA,SAAUzB,GAAU,OAAOA,EAAOX,KAAKqL,IAAU,SAAUjS,EAAGnO,GAAK,OAAOmb,GAAKzB,EAAQvL,EAAGnO,IAAI+U,KAAKxI,IAAI,SAAUc,EAAG6O,GAAM,OAAO/E,EAAehJ,EAAGd,EAAGrN,EAAGkc,YAE7J,SAAUxG,GAAU,OAAOA,EAAOF,KAAK,IAAI6K,GAAkB3G,KAExE,IAAI2G,GAAmC,WACnC,SAASA,EAAkB3G,GACvBvV,KAAKuV,QAAUA,EAKnB,OAHA2G,EAAkBze,UAAUzB,KAAO,SAAUqS,EAAYkD,GACrD,OAAOA,EAAOpB,UAAU,IAAI,GAAoB9B,EAAYrO,KAAKuV,WAE9D2G,EAP2B,GASlC,GAAqC,SAAUrO,GAE/C,SAASsO,EAAoB/N,EAAamH,GACtC,IAAItV,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAMsV,QAAUA,EAChBtV,EAAM2M,MAAQ,EACP3M,EA6CX,OAlDA,EAAkBkc,EAAqBtO,GAOvCsO,EAAoB1e,UAAU6Q,MAAQ,SAAUxR,GAC5C,IAAIwT,EACA1D,EAAQ5M,KAAK4M,QACjB,IACI0D,EAAStQ,KAAKuV,QAAQzY,EAAO8P,GAEjC,MAAOhD,GAEH,YADA5J,KAAKoO,YAAYxE,MAAMA,GAG3B5J,KAAKyX,UAAUnH,EAAQxT,EAAO8P,IAElCuP,EAAoB1e,UAAUga,UAAY,SAAUnH,EAAQxT,EAAO8P,GAC/D,IAAIwP,EAAoBpc,KAAKoc,kBACzBA,GACAA,EAAkB7P,cAEtB,IAAIoL,EAAkB,IAAI,EAAgB3X,UAAMa,OAAWA,GACzCb,KAAKoO,YACXrB,IAAI4K,GAChB3X,KAAKoc,kBAAoB5J,EAAkBxS,KAAMsQ,EAAQxT,EAAO8P,EAAO+K,IAE3EwE,EAAoB1e,UAAU+Q,UAAY,WACtC,IAAI4N,EAAoBpc,KAAKoc,kBACxBA,IAAqBA,EAAkBvQ,QACxCgC,EAAOpQ,UAAU+Q,UAAUxS,KAAKgE,MAEpCA,KAAKuM,eAET4P,EAAoB1e,UAAUiP,aAAe,WACzC1M,KAAKoc,kBAAoB,MAE7BD,EAAoB1e,UAAUkS,eAAiB,SAAUF,GACnCzP,KAAKoO,YACXzB,OAAO8C,GACnBzP,KAAKoc,kBAAoB,KACrBpc,KAAKmO,WACLN,EAAOpQ,UAAU+Q,UAAUxS,KAAKgE,OAGxCmc,EAAoB1e,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GACjGzP,KAAKoO,YAAY5E,KAAK8F,IAEnB6M,EAnD6B,CAoDtC,GCvEK,SAASE,GAAOC,EAAW9G,GAC9B,OAAO,SAAgCjE,GACnC,OAAOA,EAAOF,KAAK,IAAIkL,GAAeD,EAAW9G,KAGzD,IAAI+G,GAAgC,WAChC,SAASA,EAAeD,EAAW9G,GAC/BxV,KAAKsc,UAAYA,EACjBtc,KAAKwV,QAAUA,EAKnB,OAHA+G,EAAe9e,UAAUzB,KAAO,SAAUqS,EAAYkD,GAClD,OAAOA,EAAOpB,UAAU,IAAI,GAAiB9B,EAAYrO,KAAKsc,UAAWtc,KAAKwV,WAE3E+G,EARwB,GAU/B,GAAkC,SAAU1O,GAE5C,SAAS2O,EAAiBpO,EAAakO,EAAW9G,GAC9C,IAAIvV,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAI9C,OAHAC,EAAMqc,UAAYA,EAClBrc,EAAMuV,QAAUA,EAChBvV,EAAMqV,MAAQ,EACPrV,EAeX,OArBA,EAAkBuc,EAAkB3O,GAQpC2O,EAAiB/e,UAAU6Q,MAAQ,SAAUxR,GACzC,IAAIwT,EACJ,IACIA,EAAStQ,KAAKsc,UAAUtgB,KAAKgE,KAAKwV,QAAS1Y,EAAOkD,KAAKsV,SAE3D,MAAO3Q,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAGvB2L,GACAtQ,KAAKoO,YAAY5E,KAAK1M,IAGvB0f,EAtB0B,CAuBnC,GCpCK,SAASC,GAAIhL,EAAgB7H,EAAOmC,GACvC,OAAO,SAA6BwF,GAChC,OAAOA,EAAOF,KAAK,IAAIqL,GAAWjL,EAAgB7H,EAAOmC,KAGjE,IAAI2Q,GAA4B,WAC5B,SAASA,EAAWjL,EAAgB7H,EAAOmC,GACvC/L,KAAKyR,eAAiBA,EACtBzR,KAAK4J,MAAQA,EACb5J,KAAK+L,SAAWA,EAKpB,OAHA2Q,EAAWjf,UAAUzB,KAAO,SAAUqS,EAAYkD,GAC9C,OAAOA,EAAOpB,UAAU,IAAI,GAAc9B,EAAYrO,KAAKyR,eAAgBzR,KAAK4J,MAAO5J,KAAK+L,YAEzF2Q,EAToB,GAW3B,GAA+B,SAAU7O,GAEzC,SAAS8O,EAAcvO,EAAaQ,EAAgBhF,EAAOmC,GACvD,IAAI9L,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAgB9C,OAfAC,EAAM2c,SAAWjM,EACjB1Q,EAAM4c,UAAYlM,EAClB1Q,EAAM6c,aAAenM,EACrB1Q,EAAM4c,UAAYjT,GAAS+G,EAC3B1Q,EAAM6c,aAAe/Q,GAAY4E,EAC7BrF,EAAWsD,IACX3O,EAAM6O,SAAW7O,EACjBA,EAAM2c,SAAWhO,GAEZA,IACL3O,EAAM6O,SAAWF,EACjB3O,EAAM2c,SAAWhO,EAAepF,MAAQmH,EACxC1Q,EAAM4c,UAAYjO,EAAehF,OAAS+G,EAC1C1Q,EAAM6c,aAAelO,EAAe7C,UAAY4E,GAE7C1Q,EAgCX,OAlDA,EAAkB0c,EAAe9O,GAoBjC8O,EAAclf,UAAU6Q,MAAQ,SAAUxR,GACtC,IACIkD,KAAK4c,SAAS5gB,KAAKgE,KAAK8O,SAAUhS,GAEtC,MAAO6H,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoO,YAAY5E,KAAK1M,IAE1B6f,EAAclf,UAAU8Q,OAAS,SAAU5J,GACvC,IACI3E,KAAK6c,UAAU7gB,KAAKgE,KAAK8O,SAAUnK,GAEvC,MAAOA,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoO,YAAYxE,MAAMjF,IAE3BgY,EAAclf,UAAU+Q,UAAY,WAChC,IACIxO,KAAK8c,aAAa9gB,KAAKgE,KAAK8O,UAEhC,MAAOnK,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B,OAAO3E,KAAKoO,YAAYrC,YAErB4Q,EAnDuB,CAoDhC,GCtES,GAAsB,IAAI,GAAe,ICG7C,SAAS,GAAM7I,EAAOnB,QACP,IAAdA,IACAA,EAAY,IAEhB,ICTmB7V,EDUfigB,GCVejgB,EDSQgX,aCRHmB,OAAS+H,OAAOlgB,IDSPgX,EAAQnB,EAAUqC,MAASrH,KAAKsP,IAAInJ,GACrE,OAAO,SAAUvC,GAAU,OAAOA,EAAOF,KAAK,IAAI6L,GAAcH,EAAUpK,KAE9E,IAAIuK,GAA+B,WAC/B,SAASA,EAAcpJ,EAAOnB,GAC1B3S,KAAK8T,MAAQA,EACb9T,KAAK2S,UAAYA,EAKrB,OAHAuK,EAAczf,UAAUzB,KAAO,SAAUqS,EAAYkD,GACjD,OAAOA,EAAOpB,UAAU,IAAI,GAAgB9B,EAAYrO,KAAK8T,MAAO9T,KAAK2S,aAEtEuK,EARuB,GAU9B,GAAiC,SAAUrP,GAE3C,SAASsP,EAAgB/O,EAAa0F,EAAOnB,GACzC,IAAI1S,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAM9C,OALAC,EAAM6T,MAAQA,EACd7T,EAAM0S,UAAYA,EAClB1S,EAAMgZ,MAAQ,GACdhZ,EAAMmT,QAAS,EACfnT,EAAMsU,SAAU,EACTtU,EAkDX,OA1DA,EAAkBkd,EAAiBtP,GAUnCsP,EAAgB/D,SAAW,SAAUvF,GAKjC,IAJA,IAAItC,EAASsC,EAAMtC,OACf0H,EAAQ1H,EAAO0H,MACftG,EAAYkB,EAAMlB,UAClBvE,EAAcyF,EAAMzF,YACjB6K,EAAMpa,OAAS,GAAMoa,EAAM,GAAGqC,KAAO3I,EAAUqC,OAAU,GAC5DiE,EAAM9D,QAAQkF,aAAab,QAAQpL,GAEvC,GAAI6K,EAAMpa,OAAS,EAAG,CAClB,IAAIue,EAAUzP,KAAK4N,IAAI,EAAGtC,EAAM,GAAGqC,KAAO3I,EAAUqC,OACpDhV,KAAKoL,SAASyI,EAAOuJ,QAGrBpd,KAAKuM,cACLgF,EAAO6B,QAAS,GAGxB+J,EAAgB1f,UAAU4f,UAAY,SAAU1K,GAC5C3S,KAAKoT,QAAS,EACIpT,KAAKoO,YACXrB,IAAI4F,EAAUvH,SAAS+R,EAAgB/D,SAAUpZ,KAAK8T,MAAO,CACrEvC,OAAQvR,KAAMoO,YAAapO,KAAKoO,YAAauE,UAAWA,MAGhEwK,EAAgB1f,UAAU6f,qBAAuB,SAAUjD,GACvD,IAAqB,IAAjBra,KAAKuU,QAAT,CAGA,IAAI5B,EAAY3S,KAAK2S,UACjBvG,EAAU,IAAImR,GAAa5K,EAAUqC,MAAQhV,KAAK8T,MAAOuG,GAC7Dra,KAAKiZ,MAAM3S,KAAK8F,IACI,IAAhBpM,KAAKoT,QACLpT,KAAKqd,UAAU1K,KAGvBwK,EAAgB1f,UAAU6Q,MAAQ,SAAUxR,GACxCkD,KAAKsd,qBAAqB,GAAa1D,WAAW9c,KAEtDqgB,EAAgB1f,UAAU8Q,OAAS,SAAU5J,GACzC3E,KAAKuU,SAAU,EACfvU,KAAKiZ,MAAQ,GACbjZ,KAAKoO,YAAYxE,MAAMjF,GACvB3E,KAAKuM,eAET4Q,EAAgB1f,UAAU+Q,UAAY,WAClCxO,KAAKsd,qBAAqB,GAAavD,kBACvC/Z,KAAKuM,eAEF4Q,EA3DyB,CA4DlC,GACEI,GAA8B,WAK9B,OAJA,SAAsBjC,EAAMjB,GACxBra,KAAKsb,KAAOA,EACZtb,KAAKqa,aAAeA,GAHK,GElF1B,SAASmD,GAAM1gB,GAClB,OAAO,SAAUyU,GAAU,OAAOA,EAAOF,KAAK,IAAIoM,GAAc3gB,KAEpE,IAAI2gB,GAA+B,WAC/B,SAASA,EAAc3gB,GACnBkD,KAAKlD,MAAQA,EAKjB,OAHA2gB,EAAchgB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACjD,OAAOA,EAAOpB,UAAU,IAAI,GAAgB9B,EAAYrO,KAAKlD,SAE1D2gB,EAPuB,GAS9B,GAAiC,SAAU5P,GAE3C,SAAS6P,EAAgBtP,EAAatR,GAClC,IAAImD,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAE9C,OADAC,EAAMnD,MAAQA,EACPmD,EAKX,OATA,EAAkByd,EAAiB7P,GAMnC6P,EAAgBjgB,UAAU6Q,MAAQ,SAAUjE,GACxCrK,KAAKoO,YAAY5E,KAAKxJ,KAAKlD,QAExB4gB,EAVyB,CAWlC,GCtBK,SAASC,KAEZ,IADA,IAAI9H,EAAO,GACF/E,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpC+E,EAAK/E,GAAMlQ,UAAUkQ,GAEzB,OAAO,SAAUS,GACb,IAAIgE,EACiC,mBAA1BM,EAAKA,EAAKhX,OAAS,KAC1B0W,EAAUM,EAAK5C,OAEnB,IAAIF,EAAc8C,EAClB,OAAOtE,EAAOF,KAAK,IAAIuM,GAAuB7K,EAAawC,KAGnE,IAAIqI,GAAwC,WACxC,SAASA,EAAuB7K,EAAawC,GACzCvV,KAAK+S,YAAcA,EACnB/S,KAAKuV,QAAUA,EAKnB,OAHAqI,EAAuBngB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAC1D,OAAOA,EAAOpB,UAAU,IAAI,GAAyB9B,EAAYrO,KAAK+S,YAAa/S,KAAKuV,WAErFqI,EARgC,GAUvC,GAA0C,SAAU/P,GAEpD,SAASgQ,EAAyBzP,EAAa2E,EAAawC,GACxD,IAAItV,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAC9CC,EAAM8S,YAAcA,EACpB9S,EAAMsV,QAAUA,EAChBtV,EAAMqT,UAAY,GAClB,IAAIvM,EAAMgM,EAAYlU,OACtBoB,EAAMoT,OAAS,IAAI5L,MAAMV,GACzB,IAAK,IAAIlL,EAAI,EAAGA,EAAIkL,EAAKlL,IACrBoE,EAAMqT,UAAUhN,KAAKzK,GAEzB,IAASA,EAAI,EAAGA,EAAIkL,EAAKlL,IAAK,CAC1B,IAAImU,EAAa+C,EAAYlX,GAC7BoE,EAAM8M,IAAIyF,EAAkBvS,EAAO+P,EAAYA,EAAYnU,IAE/D,OAAOoE,EAoCX,OAnDA,EAAkB4d,EAA0BhQ,GAiB5CgQ,EAAyBpgB,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GACtGzP,KAAKqT,OAAO9D,GAAcD,EAC1B,IAAIgE,EAAYtT,KAAKsT,UACrB,GAAIA,EAAUzU,OAAS,EAAG,CACtB,IAAIif,EAAQxK,EAAUlG,QAAQmC,IACf,IAAXuO,GACAxK,EAAU/F,OAAOuQ,EAAO,KAIpCD,EAAyBpgB,UAAUkS,eAAiB,aAEpDkO,EAAyBpgB,UAAU6Q,MAAQ,SAAUxR,GACjD,GAA8B,IAA1BkD,KAAKsT,UAAUzU,OAAc,CAC7B,IAAIgX,EAAO,CAAC/Y,GAAOgN,OAAO9J,KAAKqT,QAC3BrT,KAAKuV,QACLvV,KAAK+d,YAAYlI,GAGjB7V,KAAKoO,YAAY5E,KAAKqM,KAIlCgI,EAAyBpgB,UAAUsgB,YAAc,SAAUlI,GACvD,IAAIvF,EACJ,IACIA,EAAStQ,KAAKuV,QAAQ7O,MAAM1G,KAAM6V,GAEtC,MAAOlR,GAEH,YADA3E,KAAKoO,YAAYxE,MAAMjF,GAG3B3E,KAAKoO,YAAY5E,KAAK8G,IAEnBuN,EApDkC,CAqD3C,GC9EK,SAASG,GAAqBC,EAASC,GAC1C,OAAO,SAAU3M,GAAU,OAAOA,EAAOF,KAAK,IAAI8M,GAA6BF,EAASC,KAE5F,IAAIC,GAA8C,WAC9C,SAASA,EAA6BF,EAASC,GAC3Cle,KAAKie,QAAUA,EACfje,KAAKke,YAAcA,EAKvB,OAHAC,EAA6B1gB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAChE,OAAOA,EAAOpB,UAAU,IAAI,GAA+B9B,EAAYrO,KAAKie,QAASje,KAAKke,eAEvFC,EARsC,GAU7C,GAAgD,SAAUtQ,GAE1D,SAASuQ,EAA+BhQ,EAAa6P,EAASC,GAC1D,IAAIje,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAM9C,OALAC,EAAMie,YAAcA,EACpBje,EAAMoe,QAAS,EACQ,mBAAZJ,IACPhe,EAAMge,QAAUA,GAEbhe,EAgCX,OAxCA,EAAkBme,EAAgCvQ,GAUlDuQ,EAA+B3gB,UAAUwgB,QAAU,SAAU5T,EAAGiU,GAC5D,OAAOjU,IAAMiU,GAEjBF,EAA+B3gB,UAAU6Q,MAAQ,SAAUxR,GACvD,IAAIM,EACJ,IACI,IAAI8gB,EAAcle,KAAKke,YACvB9gB,EAAM8gB,EAAcA,EAAYphB,GAASA,EAE7C,MAAO6H,GACH,OAAO3E,KAAKoO,YAAYxE,MAAMjF,GAElC,IAAI2L,GAAS,EACb,GAAItQ,KAAKqe,OACL,IAEI/N,GAAS2N,EADKje,KAAKie,SACFje,KAAK5C,IAAKA,GAE/B,MAAOuH,GACH,OAAO3E,KAAKoO,YAAYxE,MAAMjF,QAIlC3E,KAAKqe,QAAS,EAEb/N,IACDtQ,KAAK5C,IAAMA,EACX4C,KAAKoO,YAAY5E,KAAK1M,KAGvBshB,EAzCwC,CA0CjD,GCvDK,SAAS,KACZ,OAAO,SAAkC7M,GACrC,OAAOA,EAAOF,KAAK,IAAIkN,GAAiBhN,KAGhD,IAAIgN,GAAkC,WAClC,SAASA,EAAiBC,GACtBxe,KAAKwe,YAAcA,EAYvB,OAVAD,EAAiB9gB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACpD,IAAIiN,EAAcxe,KAAKwe,YACvBA,EAAYC,YACZ,IAAIC,EAAa,IAAI,GAAmBrQ,EAAYmQ,GAChDvR,EAAesE,EAAOpB,UAAUuO,GAIpC,OAHKA,EAAW7S,SACZ6S,EAAWC,WAAaH,EAAYI,WAEjC3R,GAEJsR,EAd0B,GAgBjC,GAAoC,SAAU1Q,GAE9C,SAASgR,EAAmBzQ,EAAaoQ,GACrC,IAAIve,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAE9C,OADAC,EAAMue,YAAcA,EACbve,EA0BX,OA9BA,EAAkB4e,EAAoBhR,GAMtCgR,EAAmBphB,UAAUiP,aAAe,WACxC,IAAI8R,EAAcxe,KAAKwe,YACvB,GAAKA,EAAL,CAIAxe,KAAKwe,YAAc,KACnB,IAAI7C,EAAW6C,EAAYC,UAC3B,GAAI9C,GAAY,EACZ3b,KAAK2e,WAAa,UAItB,GADAH,EAAYC,UAAY9C,EAAW,EAC/BA,EAAW,EACX3b,KAAK2e,WAAa,SADtB,CAIA,IAAIA,EAAa3e,KAAK2e,WAClBG,EAAmBN,EAAYO,YACnC/e,KAAK2e,WAAa,MACdG,GAAsBH,GAAcG,IAAqBH,GACzDG,EAAiBvS,oBAlBjBvM,KAAK2e,WAAa,MAqBnBE,EA/B4B,CAgCrC,GCjDE,GAAuC,SAAUhR,GAEjD,SAASmR,EAAsBzN,EAAQ0N,GACnC,IAAIhf,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAKjC,OAJAC,EAAMsR,OAASA,EACftR,EAAMgf,eAAiBA,EACvBhf,EAAMwe,UAAY,EAClBxe,EAAMif,aAAc,EACbjf,EA6BX,OApCA,EAAkB+e,EAAuBnR,GASzCmR,EAAsBvhB,UAAU2T,WAAa,SAAU/C,GACnD,OAAOrO,KAAKmf,aAAahP,UAAU9B,IAEvC2Q,EAAsBvhB,UAAU0hB,WAAa,WACzC,IAAI7G,EAAUtY,KAAKof,SAInB,OAHK9G,IAAWA,EAAQnK,YACpBnO,KAAKof,SAAWpf,KAAKif,kBAElBjf,KAAKof,UAEhBJ,EAAsBvhB,UAAUmhB,QAAU,WACtC,IAAID,EAAa3e,KAAK+e,YAWtB,OAVKJ,IACD3e,KAAKkf,aAAc,GACnBP,EAAa3e,KAAK+e,YAAc,IAAI,GACzBhS,IAAI/M,KAAKuR,OACfpB,UAAU,IAAI,GAAsBnQ,KAAKmf,aAAcnf,QACxD2e,EAAW9S,SACX7L,KAAK+e,YAAc,KACnBJ,EAAa,EAAazR,QAG3ByR,GAEXK,EAAsBvhB,UAAUke,SAAW,WACvC,OAAO,KAAsB3b,OAE1Bgf,EArC+B,CAsCxC,GAESK,GAAgD,WACvD,IAAIC,EAAmB,GAAsB7hB,UAC7C,MAAO,CACH6T,SAAU,CAAExU,MAAO,MACnB2hB,UAAW,CAAE3hB,MAAO,EAAGkC,UAAU,GACjCogB,SAAU,CAAEtiB,MAAO,KAAMkC,UAAU,GACnC+f,YAAa,CAAEjiB,MAAO,KAAMkC,UAAU,GACtCoS,WAAY,CAAEtU,MAAOwiB,EAAiBlO,YACtC8N,YAAa,CAAEpiB,MAAOwiB,EAAiBJ,YAAalgB,UAAU,GAC9DmgB,WAAY,CAAEriB,MAAOwiB,EAAiBH,YACtCP,QAAS,CAAE9hB,MAAOwiB,EAAiBV,SACnCjD,SAAU,CAAE7e,MAAOwiB,EAAiB3D,WAXe,GAcvD,GAAuC,SAAU9N,GAEjD,SAAS0R,EAAsBnR,EAAaoQ,GACxC,IAAIve,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAE9C,OADAC,EAAMue,YAAcA,EACbve,EAwBX,OA5BA,EAAkBsf,EAAuB1R,GAMzC0R,EAAsB9hB,UAAU8Q,OAAS,SAAU5J,GAC/C3E,KAAK0M,eACLmB,EAAOpQ,UAAU8Q,OAAOvS,KAAKgE,KAAM2E,IAEvC4a,EAAsB9hB,UAAU+Q,UAAY,WACxCxO,KAAKwe,YAAYU,aAAc,EAC/Blf,KAAK0M,eACLmB,EAAOpQ,UAAU+Q,UAAUxS,KAAKgE,OAEpCuf,EAAsB9hB,UAAUiP,aAAe,WAC3C,IAAI8R,EAAcxe,KAAKwe,YACvB,GAAIA,EAAa,CACbxe,KAAKwe,YAAc,KACnB,IAAIG,EAAaH,EAAYO,YAC7BP,EAAYC,UAAY,EACxBD,EAAYY,SAAW,KACvBZ,EAAYO,YAAc,KACtBJ,GACAA,EAAWpS,gBAIhBgT,EA7B+B,CA8BxC,ICrEF,IAAIC,GAAmC,WACnC,SAASA,EAAkBP,EAAgBld,GACvC/B,KAAKif,eAAiBA,EACtBjf,KAAK+B,SAAWA,EASpB,OAPAyd,EAAkB/hB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACrD,IAAIxP,EAAW/B,KAAK+B,SAChBuW,EAAUtY,KAAKif,iBACfhS,EAAelL,EAASuW,GAASnI,UAAU9B,GAE/C,OADApB,EAAaF,IAAIwE,EAAOpB,UAAUmI,IAC3BrL,GAEJuS,EAZ2B,GClBtC,SAASC,KACL,OAAO,IAAI,GAER,SAASC,KACZ,OAAO,SAAUnO,GAAU,OAAO,MDNZoO,ECMiCF,GDLhD,SAAmClO,GACtC,IAAI0N,EASJ,GAPIA,EADmC,mBAA5BU,EACUA,EAGA,WACb,OAAOA,GAGS,mBAAb5d,EACP,OAAOwP,EAAOF,KAAK,IAAImO,GAAkBP,EAAgBld,IAE7D,IAAIyc,EAAcjiB,OAAOY,OAAOoU,EAAQ8N,IAGxC,OAFAb,EAAYjN,OAASA,EACrBiN,EAAYS,eAAiBA,EACtBT,ICXiEjN,IDNzE,IAAmBoO,EAAyB5d,GEA5C,SAAS6d,KAEZ,IADA,IAAIC,EAAa,GACR/O,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpC+O,EAAW/O,GAAMlQ,UAAUkQ,GAE/B,IAAIjS,EAASghB,EAAWhhB,OACxB,GAAe,IAAXA,EACA,MAAM,IAAIuG,MAAM,uCAEpB,OAAO,SAAUmM,GAAU,OAAOnJ,GAEtC,SAAiBxJ,EAAOC,GAcpB,OAba,SAAUwL,GAEnB,IADA,IAAIyV,EAAczV,EACTxO,EAAI,EAAGA,EAAIgD,EAAQhD,IAAK,CAC7B,IAAI8B,EAAImiB,EAAYlhB,EAAM/C,IAC1B,QAAiB,IAAN8B,EAIP,OAHAmiB,EAAcniB,EAMtB,OAAOmiB,GAd2BC,CAAQF,EAAYhhB,GAAxBuJ,CAAiCmJ,ICRhE,SAASyO,GAAYvF,EAAYwF,GAIpC,YAHyB,IAArBA,IACAA,EAAmB,MAEhB,SAAqC1O,GACxC,OAAOA,EAAOF,KAAK,IAAI6O,GAAoBzF,EAAYwF,KAG/D,IAAIC,GAAqC,WACrC,SAASA,EAAoBzF,EAAYwF,GACrCjgB,KAAKya,WAAaA,EAClBza,KAAKigB,iBAAmBA,EAKpBjgB,KAAKmgB,gBAJJF,GAAoBxF,IAAewF,EAIb,GAHA,GAS/B,OAHAC,EAAoBziB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACvD,OAAOA,EAAOpB,UAAU,IAAInQ,KAAKmgB,gBAAgB9R,EAAYrO,KAAKya,WAAYza,KAAKigB,oBAEhFC,EAd6B,GAgBpC,GAAuC,SAAUrS,GAEjD,SAASuS,EAAsBhS,EAAaqM,GACxC,IAAIxa,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAMwa,WAAaA,EACnBxa,EAAMsX,OAAS,GACRtX,EAiBX,OAtBA,EAAkBmgB,EAAuBvS,GAOzCuS,EAAsB3iB,UAAU6Q,MAAQ,SAAUxR,GAC9C,IAAIya,EAASvX,KAAKuX,OAClBA,EAAOjR,KAAKxJ,GACRya,EAAO1Y,QAAUmB,KAAKya,aACtBza,KAAKoO,YAAY5E,KAAK+N,GACtBvX,KAAKuX,OAAS,KAGtB6I,EAAsB3iB,UAAU+Q,UAAY,WACxC,IAAI+I,EAASvX,KAAKuX,OACdA,EAAO1Y,OAAS,GAChBmB,KAAKoO,YAAY5E,KAAK+N,GAE1B1J,EAAOpQ,UAAU+Q,UAAUxS,KAAKgE,OAE7BogB,EAvB+B,CAwBxC,GACE,GAA2C,SAAUvS,GAErD,SAASwS,EAA0BjS,EAAaqM,EAAYwF,GACxD,IAAIhgB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAK9C,OAJAC,EAAMwa,WAAaA,EACnBxa,EAAMggB,iBAAmBA,EACzBhgB,EAAMqgB,QAAU,GAChBrgB,EAAMqV,MAAQ,EACPrV,EA2BX,OAlCA,EAAkBogB,EAA2BxS,GAS7CwS,EAA0B5iB,UAAU6Q,MAAQ,SAAUxR,GAClD,IAAe2d,EAANza,KAAsBya,WAAYwF,EAAlCjgB,KAAwDigB,iBAAkBK,EAA1EtgB,KAAuFsgB,QAAShL,EAAhGtV,KAA2GsV,MACpHtV,KAAKsV,QACDA,EAAQ2K,GAAqB,GAC7BK,EAAQha,KAAK,IAEjB,IAAK,IAAIzK,EAAIykB,EAAQzhB,OAAQhD,KAAM,CAC/B,IAAI0b,EAAS+I,EAAQzkB,GACrB0b,EAAOjR,KAAKxJ,GACRya,EAAO1Y,SAAW4b,IAClB6F,EAAQ/S,OAAO1R,EAAG,GAClBmE,KAAKoO,YAAY5E,KAAK+N,MAIlC8I,EAA0B5iB,UAAU+Q,UAAY,WAE5C,IADA,IAAe8R,EAANtgB,KAAmBsgB,QAASlS,EAA5BpO,KAA6CoO,YAC/CkS,EAAQzhB,OAAS,GAAG,CACvB,IAAI0Y,EAAS+I,EAAQnL,QACjBoC,EAAO1Y,OAAS,GAChBuP,EAAY5E,KAAK+N,GAGzB1J,EAAOpQ,UAAU+Q,UAAUxS,KAAKgE,OAE7BqgB,EAnCmC,CAoC5C,GC9EF,IAAIE,GAAsC,WACtC,SAASA,EAAqBC,EAAS7N,GACnC3S,KAAKwgB,QAAUA,EACfxgB,KAAK2S,UAAYA,EAKrB,OAHA4N,EAAqB9iB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACxD,OAAOA,EAAOpB,UAAU,IAAI,GAAuB9B,EAAYrO,KAAKwgB,QAASxgB,KAAK2S,aAE/E4N,EAR8B,GAUrC,GAAwC,SAAU1S,GAElD,SAAS4S,EAAuBrS,EAAaoS,EAAS7N,GAClD,IAAI1S,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAM9C,OALAC,EAAMugB,QAAUA,EAChBvgB,EAAM0S,UAAYA,EAClB1S,EAAMygB,sBAAwB,KAC9BzgB,EAAM0gB,UAAY,KAClB1gB,EAAMsZ,UAAW,EACVtZ,EA6BX,OArCA,EAAkBwgB,EAAwB5S,GAU1C4S,EAAuBhjB,UAAU6Q,MAAQ,SAAUxR,GAC/CkD,KAAK4gB,gBACL5gB,KAAK2gB,UAAY7jB,EACjBkD,KAAKuZ,UAAW,EAChBvZ,KAAK+M,IAAI/M,KAAK0gB,sBAAwB1gB,KAAK2S,UAAUvH,SAASyV,GAAc7gB,KAAKwgB,QAASxgB,QAE9FygB,EAAuBhjB,UAAU+Q,UAAY,WACzCxO,KAAK8gB,gBACL9gB,KAAKoO,YAAYrC,YAErB0U,EAAuBhjB,UAAUqjB,cAAgB,WAE7C,GADA9gB,KAAK4gB,gBACD5gB,KAAKuZ,SAAU,CACf,IAAIoH,EAAY3gB,KAAK2gB,UACrB3gB,KAAK2gB,UAAY,KACjB3gB,KAAKuZ,UAAW,EAChBvZ,KAAKoO,YAAY5E,KAAKmX,KAG9BF,EAAuBhjB,UAAUmjB,cAAgB,WAC7C,IAAIF,EAAwB1gB,KAAK0gB,sBACH,OAA1BA,IACA1gB,KAAK2M,OAAO+T,GACZA,EAAsBnU,cACtBvM,KAAK0gB,sBAAwB,OAG9BD,EAtCgC,CAuCzC,GACF,SAASI,GAAaxS,GAClBA,EAAWyS,gBC3DR,SAASC,GAAwB3jB,EAAK6gB,GACzC,OAAOD,IAAqB,SAAU3T,EAAGiU,GAAK,OAAOL,EAAUA,EAAQ5T,EAAEjN,GAAMkhB,EAAElhB,IAAQiN,EAAEjN,KAASkhB,EAAElhB,MCI1G,IAAI,GAAgC,WAChC,SAAS4jB,EAAeC,GACpBjhB,KAAKihB,SAAWA,EAQpB,OANAD,EAAevjB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAClD,IAAI2P,EAAmB,IAAI,GAAiB7S,GACxCpB,EAAesE,EAAOpB,UAAU+Q,GAEpC,OADAjU,EAAaF,IAAIyF,EAAkB0O,EAAkBlhB,KAAKihB,WACnDhU,GAEJ+T,EAVwB,GAY/B,GAAkC,SAAUnT,GAE5C,SAASsT,IACL,IAAIlhB,EAAmB,OAAX4N,GAAmBA,EAAOnH,MAAM1G,KAAMY,YAAcZ,KAEhE,OADAC,EAAMsZ,UAAW,EACVtZ,EAkBX,OAtBA,EAAkBkhB,EAAkBtT,GAMpCsT,EAAiB1jB,UAAU6Q,MAAQ,SAAUxR,GACzCkD,KAAKlD,MAAQA,EACbkD,KAAKuZ,UAAW,GAEpB4H,EAAiB1jB,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GAC9FzP,KAAKohB,aAETD,EAAiB1jB,UAAUkS,eAAiB,WACxC3P,KAAKohB,aAETD,EAAiB1jB,UAAU2jB,UAAY,WAC/BphB,KAAKuZ,WACLvZ,KAAKuZ,UAAW,EAChBvZ,KAAKoO,YAAY5E,KAAKxJ,KAAKlD,SAG5BqkB,EAvB0B,CAwBnC,GChCSE,GAVqC,WAC5C,SAASC,IAIL,OAHAlc,MAAMpJ,KAAKgE,MACXA,KAAKoM,QAAU,wBACfpM,KAAK5D,KAAO,0BACL4D,KAGX,OADAshB,EAA4B7jB,UAA0BlB,OAAOY,OAAOiI,MAAM3H,WACnE6jB,EARqC,GCIzC,SAASC,GAAKjM,GACjB,OAAO,SAAU/D,GACb,OAAc,IAAV+D,EACO,KAGA/D,EAAOF,KAAK,IAAI,GAAaiE,KAIhD,IAAI,GAA8B,WAC9B,SAASkM,EAAaC,GAElB,GADAzhB,KAAKyhB,MAAQA,EACTzhB,KAAKyhB,MAAQ,EACb,MAAM,IAAIJ,GAMlB,OAHAG,EAAa/jB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAChD,OAAOA,EAAOpB,UAAU,IAAI,GAAe9B,EAAYrO,KAAKyhB,SAEzDD,EAVsB,GAY7B,GAAgC,SAAU3T,GAE1C,SAAS6T,EAAetT,EAAaqT,GACjC,IAAIxhB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAMwhB,MAAQA,EACdxhB,EAAMqV,MAAQ,EACPrV,EAaX,OAlBA,EAAkByhB,EAAgB7T,GAOlC6T,EAAejkB,UAAU6Q,MAAQ,SAAUxR,GACvC,IAAI2kB,EAAQzhB,KAAKyhB,MACbnM,IAAUtV,KAAKsV,MACfA,GAASmM,IACTzhB,KAAKoO,YAAY5E,KAAK1M,GAClBwY,IAAUmM,IACVzhB,KAAKoO,YAAYrC,WACjB/L,KAAKuM,iBAIVmV,EAnBwB,CAoBjC,G,QCLK,SAASC,GAAQC,EAAKC,GAIzB,YAHgB,IAAZA,IACAA,EAAU,MAEP,IAAI,GAAe,CAAEC,OAAQ,MAAOF,IAAKA,EAAKC,QAASA,IAE3D,SAASE,GAASH,EAAKvgB,EAAMwgB,GAChC,OAAO,IAAI,GAAe,CAAEC,OAAQ,OAAQF,IAAKA,EAAKvgB,KAAMA,EAAMwgB,QAASA,IAExE,SAASG,GAAWJ,EAAKC,GAC5B,OAAO,IAAI,GAAe,CAAEC,OAAQ,SAAUF,IAAKA,EAAKC,QAASA,IAE9D,SAASI,GAAQL,EAAKvgB,EAAMwgB,GAC/B,OAAO,IAAI,GAAe,CAAEC,OAAQ,MAAOF,IAAKA,EAAKvgB,KAAMA,EAAMwgB,QAASA,IAEvE,SAASK,GAAUN,EAAKvgB,EAAMwgB,GACjC,OAAO,IAAI,GAAe,CAAEC,OAAQ,QAASF,IAAKA,EAAKvgB,KAAMA,EAAMwgB,QAASA,IAEhF,IAAIM,GAA4B/Z,IAAI,SAAUiC,EAAGuC,GAAS,OAAOvC,EAAE+X,YAC5D,SAASC,GAAYT,EAAKC,GAC7B,OAAOM,GAAY,IAAI,GAAe,CAClCL,OAAQ,MACRF,IAAKA,EACLU,aAAc,OACdT,QAASA,KAGjB,IAAI,GAAgC,SAAUhU,GAE1C,SAAS0U,EAAeC,GACpB,IAAIviB,EAAQ4N,EAAO7R,KAAKgE,OAASA,KAC7ByiB,EAAU,CACVC,OAAO,EACPC,UAAW,WACP,OAAO3iB,KAAK4iB,YAtE5B,WACI,GAAIC,GAAA,EAAKC,eACL,OAAO,IAAID,GAAA,EAAKC,eAEf,GAAMD,GAAA,EAAKE,eACZ,OAAO,IAAIF,GAAA,EAAKE,eAGhB,MAAM,IAAI3d,MAAM,yCA8DkB4d,GA3D1C,WACI,GAAIH,GAAA,EAAKC,eACL,OAAO,IAAID,GAAA,EAAKC,eAGhB,IAAIG,OAAS,EACb,IAEI,IADA,IAAIC,EAAU,CAAC,iBAAkB,oBAAqB,sBAC7CrnB,EAAI,EAAGA,EAAI,EAAGA,IACnB,IAEI,GADAonB,EAASC,EAAQrnB,GACb,IAAIgnB,GAAA,EAAKM,cAAcF,GACvB,MAGR,MAAOzhB,IAGX,OAAO,IAAIqhB,GAAA,EAAKM,cAAcF,GAElC,MAAOzhB,GACH,MAAM,IAAI4D,MAAM,oDAsCiCge,IAEjDR,aAAa,EACbS,iBAAiB,EACjBxB,QAAS,GACTC,OAAQ,MACRQ,aAAc,OACdgB,QAAS,GAEb,GAA4B,iBAAjBd,EACPC,EAAQb,IAAMY,OAGd,IAAK,IAAIpY,KAAQoY,EACTA,EAAa9kB,eAAe0M,KAC5BqY,EAAQrY,GAAQoY,EAAapY,IAKzC,OADAnK,EAAMwiB,QAAUA,EACTxiB,EAKa,IAChB9C,EAWR,OA3CA,EAAkBolB,EAAgB1U,GA4BlC0U,EAAe9kB,UAAU2T,WAAa,SAAU/C,GAC5C,OAAO,IAAI,GAAeA,EAAYrO,KAAKyiB,UAE/CF,EAAeplB,SACPA,EAAS,SAAUqlB,GACnB,OAAO,IAAID,EAAeC,KAEvB9lB,IAAMilB,GACbxkB,EAAOomB,KAAOxB,GACd5kB,EAAOqmB,OAASxB,GAChB7kB,EAAOsmB,IAAMxB,GACb9kB,EAAOumB,MAAQxB,GACf/kB,EAAOwmB,QAAUtB,GACVllB,GAEJolB,EA5CwB,CA6CjC,GAEE,GAAgC,SAAU1U,GAE1C,SAAS+V,EAAexV,EAAaqU,GACjC,IAAIxiB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAC9CC,EAAMwiB,QAAUA,EAChBxiB,EAAMwJ,MAAO,EACb,IAAIoY,EAAUY,EAAQZ,QAAUY,EAAQZ,SAAW,GAUnD,OATKY,EAAQG,aAAgB3iB,EAAM4jB,UAAUhC,EAAS,sBAClDA,EAAQ,oBAAsB,kBAEV5hB,EAAM4jB,UAAUhC,EAAS,iBACrBgB,GAAA,EAAKiB,UAAYrB,EAAQphB,gBAAgBwhB,GAAA,EAAKiB,eAAqC,IAAjBrB,EAAQphB,OAClGwgB,EAAQ,gBAAkB,oDAE9BY,EAAQphB,KAAOpB,EAAM8jB,cAActB,EAAQphB,KAAMpB,EAAM4jB,UAAUpB,EAAQZ,QAAS,iBAClF5hB,EAAM+jB,OACC/jB,EAyLX,OAxMA,EAAkB2jB,EAAgB/V,GAiBlC+V,EAAenmB,UAAU+L,KAAO,SAAUhI,GACtCxB,KAAKyJ,MAAO,EACZ,IACI6G,EADW2T,EAANjkB,KAAeikB,IAAKxB,EAApBziB,KAAiCyiB,QAASrU,EAA1CpO,KAA2DoO,YAEpE,IACIkC,EAAS,IAAI4T,GAAa1iB,EAAGyiB,EAAKxB,GAEtC,MAAO9d,GACH,OAAOyJ,EAAYxE,MAAMjF,GAE7ByJ,EAAY5E,KAAK8G,IAErBsT,EAAenmB,UAAUumB,KAAO,WAC5B,IAAevB,EAANziB,KAAmByiB,QAAS7G,EAA5B5b,KAAoCyiB,QAAS0B,EAAOvI,EAAGuI,KAAMrC,EAASlG,EAAGkG,OAAQF,EAAMhG,EAAGgG,IAAKc,EAAQ9G,EAAG8G,MAAO0B,EAAWxI,EAAGwI,SAAUvC,EAAUjG,EAAGiG,QAASxgB,EAAOua,EAAGva,KAClL,IACI,IAAI4iB,EAAMjkB,KAAKikB,IAAMxB,EAAQE,YAC7B3iB,KAAKqkB,YAAYJ,EAAKxB,GAClB0B,EACAF,EAAIK,KAAKxC,EAAQF,EAAKc,EAAOyB,EAAMC,GAGnCH,EAAIK,KAAKxC,EAAQF,EAAKc,GAEtBA,IACAuB,EAAIX,QAAUb,EAAQa,QACtBW,EAAI3B,aAAeG,EAAQH,cAE3B,oBAAqB2B,IACrBA,EAAIZ,kBAAoBZ,EAAQY,iBAEpCrjB,KAAKukB,WAAWN,EAAKpC,GACjBxgB,EACA4iB,EAAID,KAAK3iB,GAGT4iB,EAAID,OAGZ,MAAOrf,GACH3E,KAAK4J,MAAMjF,KAGnBif,EAAenmB,UAAUsmB,cAAgB,SAAU1iB,EAAMmjB,GACrD,IAAKnjB,GAAwB,iBAATA,EAChB,OAAOA,EAEN,GAAIwhB,GAAA,EAAKiB,UAAYziB,aAAgBwhB,GAAA,EAAKiB,SAC3C,OAAOziB,EAEX,GAAImjB,EAAa,CACb,IAAIC,EAAaD,EAAYpX,QAAQ,MACjB,IAAhBqX,IACAD,EAAcA,EAAYE,UAAU,EAAGD,IAG/C,OAAQD,GACJ,IAAK,oCACD,OAAOjoB,OAAOuO,KAAKzJ,GAAM+G,KAAI,SAAUhL,GAAO,OAAOunB,mBAAmBvnB,GAAO,IAAMunB,mBAAmBtjB,EAAKjE,OAAUiP,KAAK,KAChI,IAAK,mBACD,OAAOuY,KAAKC,UAAUxjB,GAC1B,QACI,OAAOA,IAGnBuiB,EAAenmB,UAAU8mB,WAAa,SAAUN,EAAKpC,GACjD,IAAK,IAAIzkB,KAAOykB,EACRA,EAAQnkB,eAAeN,IACvB6mB,EAAIa,iBAAiB1nB,EAAKykB,EAAQzkB,KAI9CwmB,EAAenmB,UAAUomB,UAAY,SAAUhC,EAASkD,GACpD,IAAK,IAAI3nB,KAAOykB,EACZ,GAAIzkB,EAAI4nB,gBAAkBD,EAAWC,cACjC,OAAOnD,EAAQzkB,IAK3BwmB,EAAenmB,UAAU4mB,YAAc,SAAUJ,EAAKxB,GAClD,IAAIwC,EAAqBxC,EAAQwC,mBACjC,SAASC,EAAW1jB,GAChB,IAIIoI,EAJAiI,EAAKqT,EAAY7W,EAAawD,EAAGxD,WAAY4W,EAAqBpT,EAAGoT,mBAAoBxC,EAAU5Q,EAAG4Q,QACtGwC,GACAA,EAAmBrb,MAAMpI,GAG7B,IACIoI,EAAQ,IAAIub,GAAiBnlB,KAAMyiB,GAEvC,MAAO9d,GACHiF,EAAQjF,EAEZ0J,EAAWzE,MAAMA,GAMrB,GAJAqa,EAAImB,UAAYF,EAChBA,EAAWzC,QAAUA,EACrByC,EAAW7W,WAAarO,KACxBklB,EAAWD,mBAAqBA,EAC5BhB,EAAIoB,QAAU,oBAAqBpB,EAAK,CAEpC,IAAIqB,EAaJC,EAdJ,GAAIN,EAEAK,EAAgB,SAAU9jB,GACG8jB,EAAcL,mBACpBzb,KAAKhI,IAExBqhB,GAAA,EAAKE,eACLkB,EAAIuB,WAAaF,EAGjBrB,EAAIoB,OAAOG,WAAaF,EAE5BA,EAAcL,mBAAqBA,EAGvCM,EAAa,SAAU/jB,GACnB,IAIIoI,EAJAiI,EAAK0T,EAAYN,EAAqBpT,EAAGoT,mBAAoB5W,EAAawD,EAAGxD,WAAYoU,EAAU5Q,EAAG4Q,QACtGwC,GACAA,EAAmBrb,MAAMpI,GAG7B,IACIoI,EAAQ,IAAI6b,GAAU,aAAczlB,KAAMyiB,GAE9C,MAAO9d,GACHiF,EAAQjF,EAEZ0J,EAAWzE,MAAMA,IAErBqa,EAAIyB,QAAUH,EACdA,EAAW9C,QAAUA,EACrB8C,EAAWlX,WAAarO,KACxBulB,EAAWN,mBAAqBA,EAEpC,SAASU,EAAoBnkB,IAO7B,SAASokB,EAAQpkB,GACb,IAAIqQ,EAAK+T,EAASvX,EAAawD,EAAGxD,WAAY4W,EAAqBpT,EAAGoT,mBAAoBxC,EAAU5Q,EAAG4Q,QACvG,GAAwB,IAApBziB,KAAK6lB,WAAkB,CACvB,IAAIC,EAA2B,OAAhB9lB,KAAK+lB,OAAkB,IAAM/lB,KAAK+lB,OAC7C3D,EAAkC,SAAtBpiB,KAAKsiB,aAA2BtiB,KAAKoiB,UAAYpiB,KAAKgmB,aAAgBhmB,KAAKoiB,SAI3F,GAHiB,IAAb0D,IACAA,EAAW1D,EAAW,IAAM,GAE5B0D,EAAW,IACPb,GACAA,EAAmBlZ,WAEvBsC,EAAW7E,KAAKhI,GAChB6M,EAAWtC,eAEV,CACGkZ,GACAA,EAAmBrb,MAAMpI,GAE7B,IAAIoI,OAAQ,EACZ,IACIA,EAAQ,IAAI6b,GAAU,cAAgBK,EAAU9lB,KAAMyiB,GAE1D,MAAO9d,GACHiF,EAAQjF,EAEZ0J,EAAWzE,MAAMA,KA9B7Bqa,EAAIgC,mBAAqBN,EACzBA,EAAoBtX,WAAarO,KACjC2lB,EAAoBV,mBAAqBA,EACzCU,EAAoBlD,QAAUA,EA+B9BwB,EAAIiC,OAASN,EACbA,EAAQvX,WAAarO,KACrB4lB,EAAQX,mBAAqBA,EAC7BW,EAAQnD,QAAUA,GAEtBmB,EAAenmB,UAAU8O,YAAc,WACnC,IAAe9C,EAANzJ,KAAgByJ,KAAMwa,EAAtBjkB,KAA+BikB,KACnCxa,GAAQwa,GAA0B,IAAnBA,EAAI4B,YAAyC,mBAAd5B,EAAIkC,OACnDlC,EAAIkC,QAERtY,EAAOpQ,UAAU8O,YAAYvQ,KAAKgE,OAE/B4jB,EAzMwB,CA0MjC,GAEEM,GAA8B,WAS9B,OARA,SAAsBkC,EAAenC,EAAKxB,GACtCziB,KAAKomB,cAAgBA,EACrBpmB,KAAKikB,IAAMA,EACXjkB,KAAKyiB,QAAUA,EACfziB,KAAK+lB,OAAS9B,EAAI8B,OAClB/lB,KAAKsiB,aAAe2B,EAAI3B,cAAgBG,EAAQH,aAChDtiB,KAAKoiB,SAAWiE,GAAiBrmB,KAAKsiB,aAAc2B,IAP3B,GA2BtBwB,GAfuB,WAC9B,SAASa,EAAcla,EAAS6X,EAAKxB,GASjC,OARArd,MAAMpJ,KAAKgE,MACXA,KAAKoM,QAAUA,EACfpM,KAAK5D,KAAO,YACZ4D,KAAKikB,IAAMA,EACXjkB,KAAKyiB,QAAUA,EACfziB,KAAK+lB,OAAS9B,EAAI8B,OAClB/lB,KAAKsiB,aAAe2B,EAAI3B,cAAgBG,EAAQH,aAChDtiB,KAAKoiB,SAAWiE,GAAiBrmB,KAAKsiB,aAAc2B,GAC7CjkB,KAGX,OADAsmB,EAAc7oB,UAA0BlB,OAAOY,OAAOiI,MAAM3H,WACrD6oB,EAbuB,GAwBlC,SAASD,GAAiB/D,EAAc2B,GACpC,OAAQ3B,GACJ,IAAK,OACD,OAXZ,SAAmB2B,GACf,MAAI,aAAcA,EACPA,EAAI3B,aAAe2B,EAAI7B,SAAWwC,KAAK2B,MAAMtC,EAAI7B,UAAY6B,EAAI+B,cAAgB,QAGjFpB,KAAK2B,MAAMtC,EAAI+B,cAAgB,QAM3BQ,CAAUvC,GACrB,IAAK,MACD,OAAOA,EAAIwC,YACf,IAAK,OACL,QACI,MAAQ,aAAcxC,EAAOA,EAAI7B,SAAW6B,EAAI+B,cAQrD,IAAIb,GALX,SAA8BlB,EAAKxB,GAG/B,OAFAgD,GAAUzpB,KAAKgE,KAAM,eAAgBikB,EAAKxB,GAC1CziB,KAAK5D,KAAO,mBACL4D,MChXA0mB,GAAqB,WAAe,OAAO,GAAevpB,OAArC,GCCzB,SAAS2M,KAEZ,IADA,IAAIiJ,EAAc,GACTjC,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCiC,EAAYjC,GAAMlQ,UAAUkQ,GAEhC,OCLO+G,GAAS,EDKT8O,CAAYlQ,GAAG/P,WAAM,EAAQqM,IELjC,SAAS6T,KAEZ,IADA,IAAI9W,EAAQ,GACHgB,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpChB,EAAMgB,GAAMlQ,UAAUkQ,GAE1B,IAAI6B,EAAY7C,EAAMA,EAAMjR,OAAS,GACrC,OAAIsM,EAAYwH,IACZ7C,EAAMmD,MACC,SAAU1B,GAAU,OAAOzH,GAAOgG,EAAOyB,EAAQoB,KAGjD,SAAUpB,GAAU,OAAOzH,GAAOgG,EAAOyB,ICRxD,IAAIsV,GAA8B,WAC9B,SAASA,EAAapF,GAClBzhB,KAAKyhB,MAAQA,EAKjB,OAHAoF,EAAappB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAChD,OAAOA,EAAOpB,UAAU,IAAI,GAAe9B,EAAYrO,KAAKyhB,SAEzDoF,EAPsB,GAS7B,GAAgC,SAAUhZ,GAE1C,SAASiZ,EAAe1Y,EAAaqT,GACjC,IAAIxhB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAMwhB,MAAQA,EACdxhB,EAAMqV,MAAQ,EACPrV,EAOX,OAZA,EAAkB6mB,EAAgBjZ,GAOlCiZ,EAAerpB,UAAU6Q,MAAQ,SAAUjE,KACjCrK,KAAKsV,MAAQtV,KAAKyhB,OACpBzhB,KAAKoO,YAAY5E,KAAKa,IAGvByc,EAbwB,CAcjC,GCxBK,SAASC,GAAWhlB,GACvB,OAAO,SAAoCwP,GACvC,IAAID,EAAW,IAAI0V,GAAcjlB,GAC7BklB,EAAS1V,EAAOF,KAAKC,GACzB,OAAQA,EAAS2V,OAASA,GAGlC,IAAID,GAA+B,WAC/B,SAASA,EAAcjlB,GACnB/B,KAAK+B,SAAWA,EAKpB,OAHAilB,EAAcvpB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACjD,OAAOA,EAAOpB,UAAU,IAAI,GAAgB9B,EAAYrO,KAAK+B,SAAU/B,KAAKinB,UAEzED,EAPuB,GAS9B,GAAiC,SAAUnZ,GAE3C,SAASqZ,EAAgB9Y,EAAarM,EAAUklB,GAC5C,IAAIhnB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAG9C,OAFAC,EAAM8B,SAAWA,EACjB9B,EAAMgnB,OAASA,EACRhnB,EAkBX,OAvBA,EAAkBinB,EAAiBrZ,GAOnCqZ,EAAgBzpB,UAAUmM,MAAQ,SAAUjF,GACxC,IAAK3E,KAAKmO,UAAW,CACjB,IAAImC,OAAS,EACb,IACIA,EAAStQ,KAAK+B,SAAS4C,EAAK3E,KAAKinB,QAErC,MAAOE,GAEH,YADAtZ,EAAOpQ,UAAUmM,MAAM5N,KAAKgE,KAAMmnB,GAGtCnnB,KAAKyO,yBACL,IAAIkJ,EAAkB,IAAI,EAAgB3X,UAAMa,OAAWA,GAC3Db,KAAK+M,IAAI4K,GACTnF,EAAkBxS,KAAMsQ,OAAQzP,OAAWA,EAAW8W,KAGvDuP,EAxByB,CAyBlC,GCRK,SAASE,KACd,OAAO,IAAIC,IAAIC,SAASC,MCLnB,SAASC,KACd,OAAOF,SAASG,KAAK/C,UAAU,GC8B1B,SAASgD,GACd,G,IJ/DmBpS,EIiEnB,OAFE,EAAAqS,UAGC/W,KACCgW,GAAUQ,MACVrG,GAAwB,aJpETzL,EIqEV,EJpEA,SAAU/D,GAAU,OAAOA,EAAOF,KAAK,IAAIwV,GAAavR,MIuE7D2G,IAAU,SAAA2F,GAAO,OAAA8E,GAAK,CACpB9E,IAAKA,EAAI2F,KACTjF,aAAc,WACde,iBAAiB,IAEhBzS,KACCgP,GAAM,YACNmH,IAAW,WAET,OFrCL,SAAqBnF,GAC1B0F,SAASC,KAAO3F,EAAI2F,KEmCVK,CAAYhG,GACLlL,UAIbgJ,MCtCC,SAASmI,GACd,G,IAAEF,QAAA,YAAAA,UAEF,OAAO3P,GACLrC,GAAUvU,SAAU,oBACjBwP,KACC4M,GAAMpc,gBAEW,IAAdumB,EACHD,GAAoB,CAAEC,UAAS,IAC/BjR,IAEH9F,KACC4K,GAAY,IC3BX,SAASsM,GACd/lB,EAAkBuF,GAElB,YAFkB,IAAAA,MAAA,UAEXA,EAAKtF,cAAiBD,SAAalB,EAarC,SAASknB,GACdhmB,EAAkBuF,QAAA,IAAAA,MAAA,UAElB,IAAM0gB,EAAKF,GAAc/lB,EAAUuF,GACnC,QAAkB,IAAP0gB,EACT,MAAM,IAAI9nB,eACR,8BAA8B6B,EAAQ,mBAE1C,OAAOimB,EAQF,SAASC,KACd,OAAO7mB,SAAS8mB,yBAAyBtgB,YACrCxG,SAAS8mB,mBACTrnB,EAaC,SAASsnB,GACdpmB,EAAkBuF,GAElB,YAFkB,IAAAA,MAAA,UAEXG,MAAMuP,KAAK1P,EAAKa,iBAAoBpG,IChDtC,SAASqmB,GACdJ,EAAiBlrB,QAAA,IAAAA,OAAA,GAEbA,EACFkrB,EAAGjjB,QAEHijB,EAAGK,OCGA,SAASC,GAAiBN,GAC/B,MAAO,CACL3d,EAAG2d,EAAGO,WACNjK,EAAG0J,EAAG9jB,WC9CH,SAASskB,GAAiBC,EAAYC,EAAe1V,GACxD,OAAIA,EACOwV,GAAiBC,EAAYC,GAAe9X,KAAKxI,IAAI,SAAUyN,GAAQ,OAAOxK,EAAQwK,GAAQ7C,EAAetM,WAAM,EAAQmP,GAAQ7C,EAAe6C,OAEtJ,IAAI,GAAW,SAAUxH,GAC5B,IAOIsa,EAPA3S,EAAU,WAEV,IADA,IAAIxU,EAAI,GACCsP,EAAK,EAAGA,EAAKlQ,UAAU/B,OAAQiS,IACpCtP,EAAEsP,GAAMlQ,UAAUkQ,GAEtB,OAAOzC,EAAW7E,KAAkB,IAAbhI,EAAE3C,OAAe2C,EAAE,GAAKA,IAGnD,IACImnB,EAAWF,EAAWzS,GAE1B,MAAOrR,GAEH,YADA0J,EAAWzE,MAAMjF,GAGrB,GAAK2G,EAAWod,GAGhB,OAAO,WAAc,OAAOA,EAAc1S,EAAS2S,OCQpD,SAASC,GAAWC,GACzB,IAAMC,EAAQC,WAAWF,GACzB,OAAOL,IAA0B,SAAAhf,GAC/B,OAAAsf,EAAMzS,aAAY,WAAM,OAAA7M,EAAKsf,EAAMvgB,eAElCqI,KACCgW,GAAUkC,EAAMvgB,SAChBiT,GAAY,ICMX,SAASwN,KACd,MAAO,CACL3e,EAAGsD,KAAK4N,IAAI,EAAG0N,aACf3K,EAAG3Q,KAAK4N,IAAI,EAAGtX,cASZ,SAASilB,GACd,G,IAAE7e,EAAA,EAAAA,EAAGiU,EAAA,EAAAA,EAELxgB,OAAOqrB,SAAS9e,GAAK,EAAGiU,GAAK,GClBxB,SAAS8K,KACd,MAAO,CACLC,MAAQC,WACRC,OAAQC,aC0CL,SAASC,GACdzB,EAAiB,G,IAAE0B,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEtBC,EAAUD,EACb/Y,KACCmQ,GAAwB,QACxB3Y,IAA8B,WAAM,OAClCiC,EAAG2d,EAAG6B,WACNvL,EAAG0J,EAAG8B,eAKZ,OAAOhX,EAAc,CAAC4W,EAASC,EAAWC,IACvChZ,KACCxI,IAAI,SAAC,G,IAAA,SAAGmhB,EAAA,KAAAA,OAAU,OAAEQ,EAAA,EAAAA,OAAQC,EAAA,EAAAA,KAAQ,OAAE3f,EAAA,EAAAA,EAAGiU,EAAA,EAAAA,EAAS,OAChDyL,OAAQ,CACN1f,EAAG0f,EAAO1f,EAAIA,EACdiU,EAAGyL,EAAOzL,EAAIA,EAAIiL,GAEpBS,KAAI,MAENxO,GAAY,IC7GX,IAAIyO,GAAwB,CAC/BC,SAAS,EACTC,UAAU,GAQd,IAAIC,GAAkC,WAClC,SAASA,EAAiBC,EAAkBH,EAASC,GACjDnqB,KAAKqqB,iBAAmBA,EACxBrqB,KAAKkqB,QAAUA,EACflqB,KAAKmqB,SAAWA,EAKpB,OAHAC,EAAiB3sB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACpD,OAAOA,EAAOpB,UAAU,IAAI,GAAmB9B,EAAYrO,KAAKqqB,iBAAkBrqB,KAAKkqB,QAASlqB,KAAKmqB,YAElGC,EAT0B,GAWjC,GAAoC,SAAUvc,GAE9C,SAASyc,EAAmBlc,EAAaic,EAAkBE,EAAUC,GACjE,IAAIvqB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAM9C,OALAC,EAAMmO,YAAcA,EACpBnO,EAAMoqB,iBAAmBA,EACzBpqB,EAAMsqB,SAAWA,EACjBtqB,EAAMuqB,UAAYA,EAClBvqB,EAAMwqB,WAAY,EACXxqB,EAsDX,OA9DA,EAAkBqqB,EAAoBzc,GAUtCyc,EAAmB7sB,UAAU6Q,MAAQ,SAAUxR,GAC3CkD,KAAKyqB,WAAY,EACjBzqB,KAAK0qB,WAAa5tB,EACbkD,KAAK2qB,aACF3qB,KAAKuqB,SACLvqB,KAAKgkB,OAGLhkB,KAAK4qB,SAAS9tB,KAI1BwtB,EAAmB7sB,UAAUumB,KAAO,WAChC,IAAeyG,EAANzqB,KAAqByqB,UAAWC,EAAhC1qB,KAAgD0qB,WACrDD,IACAzqB,KAAKoO,YAAY5E,KAAKkhB,GACtB1qB,KAAK4qB,SAASF,IAElB1qB,KAAKyqB,WAAY,EACjBzqB,KAAK0qB,WAAa,MAEtBJ,EAAmB7sB,UAAUmtB,SAAW,SAAU9tB,GAC9C,IAAI+tB,EAAW7qB,KAAK8qB,oBAAoBhuB,GAClC+tB,GACF7qB,KAAK+M,IAAI/M,KAAK2qB,WAAanY,EAAkBxS,KAAM6qB,KAG3DP,EAAmB7sB,UAAUqtB,oBAAsB,SAAUhuB,GACzD,IACI,OAAOkD,KAAKqqB,iBAAiBvtB,GAEjC,MAAO6H,GAEH,OADA3E,KAAKoO,YAAYxE,MAAMjF,GAChB,OAGf2lB,EAAmB7sB,UAAUstB,eAAiB,WAC1C,IAAeJ,EAAN3qB,KAAsB2qB,WAAYH,EAAlCxqB,KAAiDwqB,UACtDG,GACAA,EAAWpe,cAEfvM,KAAK2qB,WAAa,KACdH,GACAxqB,KAAKgkB,QAGbsG,EAAmB7sB,UAAU2R,WAAa,SAAUC,EAAYC,EAAYC,EAAYC,EAAYC,GAChGzP,KAAK+qB,kBAETT,EAAmB7sB,UAAUkS,eAAiB,WAC1C3P,KAAK+qB,kBAEFT,EA/D4B,CAgErC,GCvFK,SAASU,GAAYC,EAAiBjY,GACzC,OAAOA,EAAiBiJ,IAAU,WAAc,OAAOgP,IAAoBjY,GAAkBiJ,IAAU,WAAc,OAAOgP,KCkFzH,SAASC,GACdC,EAAgB,G,IF9EOd,EAAkB3O,EE8EvB0P,EAAA,EAAAA,IAIZC,EAAM7C,IAAwB,SAAAhf,GAClC,OAAA2hB,EAAO5nB,iBAAiB,UAAWiG,MAElCoH,KACCgP,GAAgB,SAIpB,OAAOwL,EACJxa,MF3FoByZ,EE4FV,WAAM,OAAAgB,QF3FF,KADwB3P,EE4FjB,CAAEwO,SAAS,EAAMC,UAAU,MF1F7CzO,EAASuO,IAEN,SAAU1Y,GAAU,OAAOA,EAAOF,KAAK,IAAI+Y,GAAiBC,EAAkB3O,EAAOwO,QAASxO,EAAOyO,aEyF1G1N,IAAI,SAAArQ,GAAW,OAAA+e,EAAOG,YAAYlf,MAClC4e,GAAYK,GACZ3L,MC5EN,IAGe,GAHYzV,GAAQ,SAAiBU,GAClD,OC5BgCN,ED4BfM,EC3B4B,oBAAtCpO,OAAOkB,UAAUwI,SAASjK,KAAKqO,GD2BbM,EAAK4gB,MAAM,IAAIC,UAAUnf,KAAK,IAAM5E,MAAMhK,UAAUoJ,MAAM7K,KAAK2O,EAAM,GAAG6gB,UC5BpF,IAAmBnhB,KCG3B,SAASohB,GAAKC,EAAaC,GAC9B,IAAIC,GAAU,EAId,OAHIhrB,UAAU/B,QAAU,IACpB+sB,GAAU,GAEP,SAA8Bra,GACjC,OAAOA,EAAOF,KAAK,IAAIwa,GAAaH,EAAaC,EAAMC,KAG/D,IAAIC,GAA8B,WAC9B,SAASA,EAAaH,EAAaC,EAAMC,QACrB,IAAZA,IACAA,GAAU,GAEd5rB,KAAK0rB,YAAcA,EACnB1rB,KAAK2rB,KAAOA,EACZ3rB,KAAK4rB,QAAUA,EAKnB,OAHAC,EAAapuB,UAAUzB,KAAO,SAAUqS,EAAYkD,GAChD,OAAOA,EAAOpB,UAAU,IAAI,GAAe9B,EAAYrO,KAAK0rB,YAAa1rB,KAAK2rB,KAAM3rB,KAAK4rB,WAEtFC,EAZsB,GAc7B,GAAgC,SAAUhe,GAE1C,SAASie,EAAe1d,EAAasd,EAAaK,EAAOH,GACrD,IAAI3rB,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAK9C,OAJAC,EAAMyrB,YAAcA,EACpBzrB,EAAM8rB,MAAQA,EACd9rB,EAAM2rB,QAAUA,EAChB3rB,EAAM2M,MAAQ,EACP3M,EAkCX,OAzCA,EAAkB6rB,EAAgBje,GASlCtR,OAAOC,eAAesvB,EAAeruB,UAAW,OAAQ,CACpDf,IAAK,WACD,OAAOsD,KAAK+rB,OAEhB7mB,IAAK,SAAUpI,GACXkD,KAAK4rB,SAAU,EACf5rB,KAAK+rB,MAAQjvB,GAEjBL,YAAY,EACZsC,cAAc,IAElB+sB,EAAeruB,UAAU6Q,MAAQ,SAAUxR,GACvC,GAAKkD,KAAK4rB,QAKN,OAAO5rB,KAAKwX,SAAS1a,GAJrBkD,KAAK2rB,KAAO7uB,EACZkD,KAAKoO,YAAY5E,KAAK1M,IAM9BgvB,EAAeruB,UAAU+Z,SAAW,SAAU1a,GAC1C,IACIwT,EADA1D,EAAQ5M,KAAK4M,QAEjB,IACI0D,EAAStQ,KAAK0rB,YAAY1rB,KAAK2rB,KAAM7uB,EAAO8P,GAEhD,MAAOjI,GACH3E,KAAKoO,YAAYxE,MAAMjF,GAE3B3E,KAAK2rB,KAAOrb,EACZtQ,KAAKoO,YAAY5E,KAAK8G,IAEnBwb,EA1CwB,CA2CjC,GCjEK,SAASE,GAAS5lB,GACrB,OAAO,SAAUmL,GAAU,OAAOA,EAAOF,KAAK,IAAI4a,GAAgB7lB,KAEtE,ICwBI8lB,GDxBAD,GAAiC,WACjC,SAASA,EAAgB7lB,GACrBpG,KAAKoG,SAAWA,EAKpB,OAHA6lB,EAAgBxuB,UAAUzB,KAAO,SAAUqS,EAAYkD,GACnD,OAAOA,EAAOpB,UAAU,IAAI,GAAkB9B,EAAYrO,KAAKoG,YAE5D6lB,EAPyB,GAShC,GAAmC,SAAUpe,GAE7C,SAASse,EAAkB/d,EAAahI,GACpC,IAAInG,EAAQ4N,EAAO7R,KAAKgE,KAAMoO,IAAgBpO,KAE9C,OADAC,EAAM8M,IAAI,IAAI,EAAa3G,IACpBnG,EAEX,OANA,EAAkBksB,EAAmBte,GAM9Bse,EAP2B,CAQpC,GEQK,SAASC,GACdpE,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiBtH,EAAQ,OAAS,IAQ7C,SAASuvB,GACdrE,GAEAA,EAAGriB,gBAAgB,iBAWd,SAAS2mB,GACdtE,EAAiBlrB,GAEjBkrB,EAAGuE,UAAUC,OAAO,uBAAwB1vB,GAQvC,SAAS2vB,GACdzE,GAEAA,EAAGuE,UAAU5f,OAAO,wBC5Bf,SAAS+f,GACd1E,GAEAA,EAAGtkB,MAAMS,IAAM,GCSV,SAASwoB,GACd3E,GAEAA,EAAGtkB,MAAMkpB,wBAA0B,GCuBrC,SAASxoB,GACP4jB,EAA8B5rB,EAAcU,GAC5C,OAAQV,GAGN,IAAK,QACH,MAGF,IAAK,UACL,IAAK,IACkB,kBAAVU,EACTkrB,EAAG6E,eAAe,KAAMzwB,EAAMU,GACvBA,GACPkrB,EAAG6E,eAAe,KAAMzwB,EAAM,IAChC,MAGF,QACuB,kBAAVU,EACTkrB,EAAG5jB,aAAahI,EAAMU,GACfA,GACPkrB,EAAG5jB,aAAahI,EAAM,KAU9B,SAASiI,GACP2jB,EAA8B8E,G,QAI9B,GAAqB,iBAAVA,GAAuC,iBAAVA,EACtC9E,EAAG+E,WAAaD,EAAM7mB,gBAGjB,GAAI6mB,aAAiBE,KAC1BhF,EAAG3jB,YAAYyoB,QAGV,GAAIrlB,MAAM4D,QAAQyhB,G,IACvB,IAAmB,QAAAA,GAAK,+BACtBzoB,GAAY2jB,EADC,U,kGAkBZ,SAASiF,GACdC,EAAaC,G,gBAA+B,oDAE5C,IAAMnF,EAxFR,SAAuBkF,GACrB,OAAQA,GAGN,IAAK,MACL,IAAK,OACH,OAAO9rB,SAASgsB,gBAAgB,6BAA8BF,GAGhE,QACE,OAAO9rB,SAASqC,cAAcypB,IA8EvBzpB,CAAcypB,GAGzB,GAAIC,E,IACF,IAAmB,UAAKA,IAAW,+BAA9B,IAAME,EAAI,QACbjpB,GAAa4jB,EAAIqF,EAAMF,EAAWE,K,qGAGtC,IAAoB,QAAAC,GAAQ,+BAC1BjpB,GAAY2jB,EADE,U,iGAIhB,OAAOA,ECrHF,SAASuF,GACdnwB,EAAagB,GAEb,OC1CoBovB,ED0CP,WACX,IAAM5mB,EAAO6mB,eAAeC,QAAQtwB,GACpC,GAAIwJ,EACF,OAAO6P,GAAGmO,KAAK2B,MAAM3f,IAIrB,IAAM+mB,EAASvvB,IAWf,OAVAuvB,EACGxd,WAAU,SAAArT,GACT,IACE2wB,eAAeG,QAAQxwB,EAAKwnB,KAAKC,UAAU/nB,IAC3C,MAAO6H,QAMNgpB,GC3DF,IAAI,GAAW,SAAUtf,GAC5B,IAAI2C,EACJ,IACIA,EAAQwc,IAEZ,MAAO7oB,GAEH,YADA0J,EAAWzE,MAAMjF,GAIrB,OADaqM,EAAQgG,GAAKhG,GAAS,MACrBb,UAAU9B,MAXzB,IAAemf,ENyCf,SAASK,GAAUzwB,EAAaN,GACrC,QAAoB,IAATovB,GAAsB,CAC/B,IAAMlE,EAAKD,GAAkB,WAC7BmE,GAAOtH,KAAK2B,MAAMyB,EAAG8F,WAEvB,QAAyB,IAAd5B,GAAK9uB,GACd,MAAM,IAAI8C,eAAe,wBAAwB9C,GAEnD,YAAwB,IAAVN,EACVovB,GAAK9uB,GAAK2wB,QAAQ,IAAKjxB,GACvBovB,GAAK9uB,GAyCJ,SAAS4wB,GAAMlxB,GACpB,OAAIA,EAAQ,MAEEA,EAAQ,GAAK,KAAMmxB,WADbnxB,EAAQ,KAAO,IAAO,KACM,IAEvCA,EAAMmJ,WO3BV,SAASioB,GACdlG,EAAiB8E,GAEjB9E,EAAG3jB,YAAYyoB,GC9BV,SAASqB,GACdnG,EAAiB+B,GAEjB,YAFiB,IAAAA,MAAA,GAEVnZ,EACLxI,IAAI,SAAC,GAAsB,OAAV,SAAAkW,GAAeyL,KAChC/L,KAGA/D,GAAU7E,IACVqH,IAAI,SAAA3f,ICxBD,SACLkrB,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiBtH,EAAQ,SAAW,IDsBhDsxB,CAAUpG,EAAIlrB,MAIhBkvB,IAAS,YClBN,SACLhE,GAEAA,EAAGriB,gBAAgB,iBDgBf0oB,CAAYrG,OEsCX,SAASsG,GACdtG,EAAiB,G,IAAEuG,EAAA,EAAAA,MAAO5E,EAAA,EAAAA,UAIpB6E,EAAU7E,EACb/Y,KACCmQ,GAAwB,QACxB3Y,IAAI,WAAM,OAAAqmB,WACRC,iBAAiB1G,EAAG2G,eACjBC,iBAAiB,mBAEtB5Q,MA0BJ,OAAOlL,EAAc,CAtBL6W,EACb/Y,KACC+M,GAAe6Q,EAASD,GACxBnmB,IAAI,SAAC,G,IAAA,SAAakW,EAAA,YAAAA,EAAOuQ,EAAA,KAAQ,OAAE9E,EAAA,EAAAA,OAAsB,OAAd,EAAAR,OAErC5b,KAAKmhB,IAAID,EAAQlhB,KAAK4N,IAAI,EAAG+C,EAAIyL,IACjC8E,KAEN7Q,MAIU2L,EACX/Y,KACC+M,GAAe6Q,EAASD,GACxBnmB,IAAI,SAAC,G,IAAA,SAAakW,EAAA,YAAAA,EAAOuQ,EAAA,KAAwB,OAC/CvQ,GADiC,KAAAyL,OACnB8E,KAEhB7Q,QAKDpN,KACCxI,IAAI,SAAC,G,IAAA,SAAmB,OAAGmhB,OAArB,KAA6BwF,KAArB,UAcb,SAASC,GACdhH,EAAiB,G,IAAE0B,EAAA,EAAAA,QAEnB,OAAO9Y,EAGLqJ,GAAU7E,IACVuI,GAAe+L,GACfjN,IAAI,SAAC,G,IAAA,SAAC,OAAE8M,EAAA,EAAAA,OAAQwF,EAAA,EAAAA,KAAU,OAAAxF,QRzGvB,SACLvB,EAAiBlrB,GAEjBkrB,EAAGtkB,MAAM6lB,OAAYzsB,EAAK,KQuGtBmyB,CAAiBjH,EAAIuB,GRjFpB,SACLvB,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiBtH,EAAQ,OAAS,IQ+E9CoyB,CAAelH,EAAI+G,GAGfA,ERvIH,SACL/G,EAAiBlrB,GAEjBkrB,EAAGtkB,MAAMS,IAASrH,EAAK,KQqIjBqyB,CAAiBnH,EAAI+B,GAErB2C,GAAmB1E,MAIvB5f,IAAI,SAAC,GAAc,OAAd,OAAC,MAGN4jB,IAAS,WACPU,GAAmB1E,GR9GlB,SACLA,GAEAA,EAAGtkB,MAAM6lB,OAAS,GQ4Gd6F,CAAmBpH,GRtFlB,SACLA,GAEAA,EAAGriB,gBAAgB,iBQoFf0pB,CAAiBrH,OCzKR,SAASsH,GAAQ/oB,GAC9B,OAAO,SAASgpB,EAAGvlB,EAAGd,GACpB,OAAQtI,UAAU/B,QAChB,KAAK,EACH,OAAO0wB,EACT,KAAK,EACH,OAAOxlB,EAAeC,GAAKulB,EAAKtlB,GAAQ,SAAU2R,GAChD,OAAOrV,EAAGyD,EAAG4R,MAEjB,QACE,OAAO7R,EAAeC,IAAMD,EAAeb,GAAKqmB,EAAKxlB,EAAeC,GAAKC,GAAQ,SAAU4H,GACzF,OAAOtL,EAAGsL,EAAI3I,MACXa,EAAeb,GAAKe,GAAQ,SAAU2R,GACzC,OAAOrV,EAAGyD,EAAG4R,MACVrV,EAAGyD,EAAGd,KCbJ,OAAAzB,MAAA,qBACb,OAAc,MAAP+nB,GAAeA,EAAI3wB,QAAU,GAA6C,mBAAxCtC,OAAOkB,UAAUwI,SAASjK,KAAKwzB,ICb3D,SAASC,GAAelxB,GACrC,OAAc,MAAPA,GAAmD,mBAA7BA,EAAI,qBCgBpB,SAASmxB,GAAcC,EAAaC,EAAIrpB,GACrD,OAAO,WACL,GAAyB,IAArB3F,UAAU/B,OACZ,OAAO0H,IAET,IAAIsP,EAAOpO,MAAMhK,UAAUoJ,MAAM7K,KAAK4E,UAAW,GAC7CrC,EAAMsX,EAAK5C,MACf,IAAK4c,GAAStxB,GAAM,CAElB,IADA,IAAIsM,EAAM,EACHA,EAAM8kB,EAAY9wB,QAAQ,CAC/B,GAAqC,mBAA1BN,EAAIoxB,EAAY9kB,IACzB,OAAOtM,EAAIoxB,EAAY9kB,IAAMnE,MAAMnI,EAAKsX,GAE1ChL,GAAO,EAET,GAAI4kB,GAAelxB,GAAM,CACvB,IAAIuxB,EAAaF,EAAGlpB,MAAM,KAAMmP,GAChC,OAAOia,EAAWvxB,IAGtB,OAAOgI,EAAGG,MAAM1G,KAAMY,YCrCX,OACP,WACJ,OAAOZ,KAAK4vB,GAAG,wBCCf,GAAyB,WAC3B,SAASG,EAAUC,EAAGJ,GACpB5vB,KAAK4vB,GAAKA,EACV5vB,KAAKgwB,EAAIA,EAaX,OAXAD,EAAUtyB,UAAU,qBAAuBwyB,GAC3CF,EAAUtyB,UAAU,uBAAyB,SAAU6S,GACrD,OAAOtQ,KAAK4vB,GAAG,uBAAuB5vB,KAAK4vB,GAAG,qBAAqBtf,EAAQtQ,KAAKiY,QAElF8X,EAAUtyB,UAAU,qBAAuB,SAAU6S,EAAQU,GAI3D,OAHIhR,KAAKgwB,EAAEhf,KACThR,KAAKiY,KAAOjH,GAEPV,GAGFyf,EAhBoB,GCgCd,GATaT,GAAsBI,GAAc,GDJlCJ,IAAQ,SAAoBU,EAAGJ,GAC3D,OAAO,IAAI,GAAUI,EAAGJ,OCGsD,SAAkBrpB,EAAIoE,GAEpG,IADA,IAAIE,EAAMF,EAAK9L,OAAS,EACjBgM,GAAO,GAAG,CACf,GAAItE,EAAGoE,EAAKE,IACV,OAAOF,EAAKE,GAEdA,GAAO,OCqCX,SAASqlB,GAAiBpzB,GACxB,OAAOA,EACJixB,QAAQ,+BAAgC,IACxCoC,OACApC,QAAQ,WAAY,MAkBlB,SAASqC,GACdpI,EAAsB,G,IAEhBzhB,QAFkB,YAAA8pB,WAEAH,GAiBxB,OAAOpd,EAAc,CAdNkF,GACbrC,GAAUqS,EAAI,SACdrS,GAAUqS,EAAI,SAASpX,KAAK,GAAM,KAEjCA,KACCxI,IAAI,WAAM,OAAA7B,EAAGyhB,EAAGlrB,UAChB8pB,GAAUrgB,EAAGyhB,EAAGlrB,QAChBkhB,MhC/CC,SACLgK,GAEA,IAAMsI,EAAS3a,GAAUqS,EAAI,SACvBuI,EAAS5a,GAAUqS,EAAI,QAG7B,OAAOhQ,GACLsY,EAAO1f,KAAK4M,IAAM,IAClB+S,EAAM3f,KAAK4M,IAAM,KAEhB5M,KACCgW,GAAUoB,IAAOC,MACjBzM,GAAY,IgCsCDgV,CAAkBxI,KAI9BpX,KACCxI,IAAI,SAAC,G,IAAA,SAAmB,OAAGtL,MAArB,KAA4BiI,MAArB,UClFnB,IAAM0rB,GAAM,CACVtvB,UAAW,wBCAb,IAAM,GAAM,CACVyJ,KAAS,yBACT8lB,KAAS,yBACTC,QAAS,gEACTC,QAAS,4BACTC,MAAS,0BACTC,OAAS,4BAcJ,SAASC,GACd,G,IAAEJ,EAAA,EAAAA,QAASK,EAAA,EAAAA,SAILC,EAAO,EAAQ,GAEf3D,EAAW,GAACqD,GAAYK,GAAU5oB,KAAI,SAAAhH,GAClC,IAAAkmB,EAAA,EAAAA,SAAUuJ,EAAA,EAAAA,MAAO5vB,EAAA,EAAAA,KACzB,OACE,QAAGsmB,KAAMD,EAAU4J,MAAO,GAAIR,KAAMS,UAAW,GAC7C,cAASD,MAAO,WAAY9vB,EAAW,GAAIwvB,QAAU,GAAID,SACpD,WAAYvvB,EAMX,KALA,UAAK8vB,MAAM,kDACT,UAAKE,MAAM,6BAA6BC,QAAQ,aAC9C,WAAMl1B,EAAG80B,MAKjB,SAAIC,MAAO,GAAIL,OAAQA,GACtB5vB,EAAKpC,OACF,QAAGqyB,MAAO,GAAIJ,QpBHrB,SAAkBh0B,EAAeQ,GACtC,IAAIzB,EAAIyB,EACR,GAAIR,EAAM+B,OAAShD,EAAG,CACpB,KAAoB,MAAbiB,EAAMjB,MAAgBA,EAAI,IACjC,OAAUiB,EAAM4nB,UAAU,EAAG7oB,GAAE,MAEjC,OAAOiB,EoBH4Bw0B,CAASrwB,EAAM,WACtCJ,OAMZ,OACE,SAAIqwB,MAAO,GAAItmB,MACZ0iB,GCnDP,IAAM,GAAM,CACViE,MAAO,mBACPC,KAAO,mBAcF,SAASC,GACdF,GAEA,IAAMjE,EAAWiE,EAAMnpB,KAAI,SAAAopB,GAAQ,OACjC,SAAIN,MAAO,GAAIM,MAAOA,MAExB,OACE,SAAIN,MAAO,GAAIK,OACZjE,GCzBP,ICuCIoE,GCvCcC,GCiDdC,GHjDE,GAAM,CACVC,QAAS,yBACTC,MAAS,qBI6CJ,SAASC,GACd/J,EAAiB,G,IAAEgK,EAAA,EAAAA,OAAQC,EAAA,EAAAA,OAErBtnB,EAAOod,GAAkB,0BAA2BC,GACpDkK,EAAOnK,GAAkB,0BAA2BC,GAC1D,OAAOpX,EAGL+M,GAAeqU,GACf5pB,IAAI,SAAC,G,IAAA,SAACkI,EAAA,KAMJ,OANY,KACFxT,MnBtDT,SACLkrB,EAAiBlrB,GAEjB,OAAQA,GAGN,KAAK,EACHkrB,EAAGmK,YAActE,GAAU,sBAC3B,MAGF,KAAK,EACH7F,EAAGmK,YAActE,GAAU,qBAC3B,MAGF,QACE7F,EAAGmK,YAActE,GAAU,sBAAuB/wB,EAAMmJ,amBsCtDmsB,CAAoBF,EAAM5hB,EAAOzR,QnB7BlC,SACLmpB,GAEAA,EAAGmK,YAActE,GAAU,6BmB4BrBwE,CAAsBH,GAEjB5hB,KAIT2L,IAAU,SAAA3L,GAAU,OAAA2hB,EACjBrhB,KAGCqJ,GAAU7E,IACVqW,IAAK,SAAA7e,GAEH,IADA,IAAMzL,EAAY6mB,EAAG2G,cACd/hB,EAAQ0D,EAAOzR,SACpBqvB,GAAsBvjB,EAAMomB,GAAmBzgB,EAAO1D,SAClDzL,EAAUmxB,aAAenxB,EAAUoxB,aAAe,OAGxD,OAAO3lB,IACN,GAGH4Q,GAAMlN,GAGN0b,IAAS,YnB/BV,SACLhE,GAEAA,EAAG+E,UAAY,GmB6BPyF,CAAsB7nB,WHFzB,SAAS8nB,GACdr2B,GAEA,OAAOs1B,GACJ9gB,KACCqL,IAAU,SAAAyW,GAAW,YACM,IAAlBA,EAAQt2B,GACXqa,GAAGic,EAAQt2B,IACXsa,MAENsH,MAiBC,SAAS2U,GACd3K,EAAsBlrB,GAElBkrB,EAAG4K,UAAY91B,GACjBkrB,EAAG6K,QAYA,SAASC,GACd9K,GAEA,OAAOrS,GAAUqS,EAAI,UAClBpX,KACCxI,IAAI,WAAM,OAAA4f,EAAG4K,WACbhM,GAAUoB,EAAG4K,UC/BZ,SAASG,GACd3mB,GAEA,OAAOA,EAAQhF,OAASuqB,GAAkBqB,OGvE5C,SAAS5gB,GAAQ6gB,G,IAAa,wDAE5B,IAAMhC,EAAO3J,SAAS4L,SACnBnF,QAAQkF,EAAOC,SAAU,IACzBnF,QAAQ,UAAW,MAGtB,OADA/b,QAAQmhB,IAAIF,EAAQ3L,SAAU2J,EAAMmC,GAC7B,GAACnC,GAASmC,GAAO/mB,KAAK,IF6ExB,SAASgnB,GACdj3B,GAEA,OAAOw1B,GACJhhB,KACCqL,IAAU,SAAAqX,GAAc,YACM,IAArBA,EAAWl3B,GACdqa,GAAG6c,EAAWl3B,IACdsa,MAENsH,MG9GC,SAASuV,GACd,G,IAAE5J,EAAA,EAAAA,UAEF,OAAO/Y,EACLqL,IAAU,SAAA+L,GAAM,OCYb,SACLA,EAAiB,GAEjB,OAFmB,EAAA2B,UAGhB/Y,KACCmQ,GAAwB,QACxB9E,IAAU,WACR,IAAMuX,EAAS9E,iBAAiB1G,GAC1ByL,EAAS,CACb,SACA,kBACAC,SAASF,EAAOzvB,UAClB,OAAO0S,GAAG,CACRgd,OAAM,EACNlK,OAAQkK,EAASzL,EAAGuK,aAAe,QD1BzBoB,CAAY3L,EAAI,CAAE2B,UAAS,QEKxC,SAASiK,GACd,G,IAAElK,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO/Y,EACLqL,IAAU,SAAA+L,GAAM,OAAAqL,GAAa,QAC1BziB,KACCxI,IAAI,SAAAyrB,GAAQ,OAAA/L,GAAW,yBAA0B+L,MACjDxX,IAAO,SAAAyX,GAAM,YAAc,IAAPA,KACpB7X,IAAU,SAAA6X,GAAM,OAAArK,GAAgBqK,EAAI,CAAEpK,QAAO,EAAEC,UAAS,IACrD/Y,KACCxI,IAAI,SAAC,GAAsB,OAAV,SAAAkW,GAAewV,EAAGvB,gBC1BxC,SACLvK,GAEA,OAAOpX,EAGLqJ,GAAU7E,IACVqH,IAAI,SAAArJ,ICjBD,SACL4U,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiBtH,EAAQ,SAAW,IDehDi3B,CAAe/L,EAAI5U,MAIrB4Y,IAAS,YCXN,SACLhE,GAEAA,EAAGriB,gBAAgB,iBDSfquB,CAAiBhM,ODcXiM,CAAiBjM,YGNtB,SAASkM,GACd,G,IAAExK,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEL4E,EAAQ,IAAI,GAelB,OAZA8E,GAAa,UACVziB,KACCqL,IAAU,SAAAkY,GAAU,OAAA5F,EACjB3d,KACCmQ,GAAwB,WC5BhCiH,ED6B0BmM,EC3BnBvjB,EAGLqJ,GAAU7E,IACVqH,IAAI,SAAC,G,IAAErJ,EAAA,EAAAA,QCnBJ,SACL4U,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiBtH,EAAQ,SAAW,IDiBhDs3B,CAAgBpM,EAAI5U,MAItB4Y,IAAS,YCbN,SACLhE,GAEAA,EAAGriB,gBAAgB,iBDWf0uB,CAAkBrM,SAbjB,IACLA,MDiCK7X,YAGES,EACLqL,IAAU,SAAA+L,GAAM,OGbb,SACLA,EAAiB,G,IAAE0B,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAItB6E,EAAU9E,EACb9Y,KACCgP,GAAM,WAIJ0U,EAAUxhB,EAAc,CAAC0b,EAAS7E,IACrC/Y,KACCxI,IAAI,SAAC,G,IAAA,SAACymB,EAAA,KAAQ,OAAYvQ,EAAA,SAAAA,EAAaiL,EAAA,OAAAA,OAC/BplB,EAAS6jB,EAAG8B,UACZyK,EAASvM,EAAGuK,aAAepuB,EACjC,OAAOolB,EACH5b,KAAK4N,IAAI,EAAGpX,EAASma,EAAIuQ,GACzBlhB,KAAK4N,IAAI,EAAGgO,EAASjL,EAAIiW,MAE/BnsB,IAAI,SAAAmhB,GAAU,OAAA5b,KAAK4N,IAAI,EAAGgO,MAC1BvL,MAIEwW,EAAU1hB,EAAc,CAAC0b,EAAS7E,IACrC/Y,KACCxI,IAAI,SAAC,G,IAAA,SAACymB,EAAA,KAA+B,OAAX,YAAAvQ,GAAgB0J,EAAG8B,UAAY+E,KACzD7Q,MAIJ,OAAOlL,EAAc,CAAC0b,EAAS8F,EAASE,IACrC5jB,KACCxI,IAAI,SAAC,G,IAAA,SAACymB,EAAA,KAAQtF,EAAA,KAAQnW,EAAA,KAAY,OAChC2W,OAAQ/B,EAAG8B,UAAY+E,EACvBtF,OAAM,EACNnW,OAAM,OHxBMqhB,CAAUzM,EAAI,CAAE0B,QAAO,EAAEC,UAAS,OAClDlN,IAAI,SAAAoX,GAAQ,OAAAtF,EAAM/kB,KAAKqqB,OIOpB,SAASa,GACd,G,IAAEhL,EAAA,EAAAA,QAAS6E,EAAA,EAAAA,MAAO5E,EAAA,EAAAA,UAAWgL,EAAA,EAAAA,QAE7B,OAAO/jB,EACLqL,IAAU,SAAA+L,GAAM,OAAA2M,EACb/jB,KACCqL,IAAU,SAAA2Y,GAGR,GAAIA,EACF,OAAOtG,GAAatG,EAAI,CAAEuG,MAAK,EAAE5E,UAAS,IACvC/Y,KACCoe,GAAahH,EAAI,CAAE0B,QAAO,IAC1BthB,IAAI,SAAAysB,GAAW,OAAGA,QAAO,OAK7B,IAAMC,EAAM3M,GAAY,MAAOH,GAC/B,OC/BL,SACL8M,G,QAEMhD,EAAQ,IAAIiD,I,IAClB,IAAiB,QAAAD,GAAG,8BAAE,CAAjB,IAAM9M,EAAE,QACLgN,EAAQlN,GAA6B,QAASE,GACpD,QAAqB,IAAVgN,EAAuB,CAChC,IAAMhkB,EAAQ+W,GAAoC,IAAIiN,EAAMC,SAC5DnD,EAAM5sB,IAAI8L,EAAOgX,K,iGAerB,OAVehQ,GAAK,eAAI,EAAI8Z,EAAMhnB,QAAQ1C,KAAI,SAAA4I,GAAS,OACrD2E,GAAU3E,EAAO,eAEhBJ,KACCxI,IAAI,WAAM,OAAA2f,GAAkB,gBAAiB+J,EAAMp1B,IACjD,IAAS,SAAC,GAAgB,OAAd,EAAAk2B,UAAuB,EAAId,EAAMhnB,eAMhD8F,KACCxI,IAAI,SAAAoB,GAAQ,OAAGA,KAAI,MACnBiiB,IAAK,SAAC,EAAgB,GAAa,OAAGxa,KAA9B,EAAAzH,KAAoCA,KAApB,EAAAA,UDKX0rB,CAAqBJ,GACzBlkB,KCOR,SACLkkB,GAEA,OAAOlkB,EAGLqJ,GAAU7E,IACVqH,IAAI,SAAC,G,IAAExL,EAAA,EAAAA,KACDA,GACF0b,GAAuB1b,MAI3B,GAAM,KAGNgJ,GAAU7E,IACVqH,IAAI,SAAC,G,IAAEjT,EAAA,EAAAA,KACgBA,EnCxFtB9F,MAAMkpB,wBAA0B,WmC4FjCZ,IAAS,W,YACP,IAAiB,QAAA8I,GAAG,+BAClBnI,GACE5E,GAAkB,gBAFT,W,sGD7BHoN,CAAqBL,GACrB1sB,IAAI,SAAAgtB,GAAS,OAAGA,MAAK,eEpE9B,SAASC,KACd,OAAOzkB,EACLqL,IAAU,SAAA+L,GAAM,OCVb,SACLA,GAEA,OAAOrS,GAAUqS,EAAI,SAClBpX,KACC4M,QAAM3c,IDKQy0B,CAAiBtN,GAC9BpX,KACCoa,GAAYqI,GAAa,iBACzB5W,GAAI2L,IACJ5K,QAAM3c,OAGV+lB,QAAU/lB,IErDC,SAAS00B,GAAUlrB,GAChC,OAAOA,GjB8BT,SAAkBsnB,GAChB,qBACA,mBACA,qBACA,uBAJF,CAAkBA,QAAiB,KkBTnC,IACe,GADa1nB,EAAQsrB,IC6C7B,SAASC,GACd,EAAuC,G,IAArCnK,EAAA,EAAAA,IAAuC2G,EAAA,EAAAA,OAEzC,OAAOphB,EACLqL,IAAU,SAAA+L,GACR,IAAM7mB,EAAY6mB,EAAG2G,cAGfsD,ExDXL,SACLjK,GAEA,OAAOhQ,GACLrC,GAAmBqS,EAAI,UACvBrS,GAAmB7X,OAAQ,WAE1B8S,KACCxI,IAAI,WAAM,OAAAkgB,GAAiBN,MAC3BpB,GAAU0B,GAAiBN,IAC3BxM,GAAY,IwDCGia,CAAmBt0B,GAC/ByP,KACCxI,IAAI,SAAC,GACH,OADK,EAAAkW,GACOnd,EAAUmxB,aAAenxB,EAAUoxB,aAAe,MAEhEvU,KACA3B,GAAO,KAIX,OAAOgP,EACJza,KACCyL,GAAO0W,IACPnT,GAAM,QACNmS,GAAkB/J,EAAI,CAAEgK,OAAM,EAAEC,OAAM,SCMzC,SAASyD,GACd,G,IAAEhM,EAAA,EAAAA,QAAS6E,EAAA,EAAAA,MAAO5E,EAAA,EAAAA,UAAWgM,EAAA,EAAAA,QAE7B,OAAO/kB,EACLqL,IAAU,SAAA+L,GAAM,OAAA2N,EACb/kB,KACCqL,IAAU,SAAA2Z,GAGR,GAAIA,EAAQ,CACV,IAAMd,EAAM3M,GAA+B,gBAAiBH,GAGtD6N,EAAWvH,GAAatG,EAAI,CAAEuG,MAAK,EAAE5E,UAAS,IACjD/Y,KACCoe,GAAahH,EAAI,CAAE0B,QAAO,KAIxBoM,ECbX,SACLhB,EAA0B,G,QAAEpL,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAE/BmI,EAAQ,IAAIiD,I,IAClB,IAAiB,QAAAD,GAAG,8BAAE,CAAjB,IAAM9M,EAAE,QAELrpB,EAASmpB,GAAW,QADfiO,mBAAmB/N,EAAGP,KAAK/C,UAAU,IACZ,WACd,IAAX/lB,GACTmzB,EAAM5sB,IAAI8iB,EAAIrpB,I,iGAIlB,IAAM6vB,EAAU9E,EACb9Y,KACCxI,IAAI,SAAA+rB,GAAU,UAAKA,EAAO5K,WAyE9B,OArEmBI,EAChB/Y,KACCmQ,GAAwB,QAGxB3Y,IAAI,WACF,IAAI6oB,EAA4B,GAChC,OAAO,EAAIa,GAAOtkB,QAAO,SAACZ,EAAO,GAC/B,I,IAD+B,SAACopB,EAAA,KAAQr3B,EAAA,KACjCsyB,EAAKpyB,QAAQ,CAElB,KADaizB,EAAMp1B,IAAIu0B,EAAKA,EAAKpyB,OAAS,IACjCo3B,SAAWt3B,EAAOs3B,SAGzB,MAFAhF,EAAKhe,MAQT,IADA,IAAI8W,EAASprB,EAAOmrB,WACZC,GAAUprB,EAAOgwB,eAEvB5E,GADAprB,EAASA,EAAOgwB,eACA7E,UAIlB,OAAOld,EAAM1H,IACX,GAAQ+rB,EAAO,EAAIA,EAAM,CAAA+E,KACzBjM,KAED,IAAIgL,QAIT9Y,IAAU,SAAArP,GAAS,OAAAkG,EAAc,CAAC0b,EAAS7E,IACxC/Y,KACC6a,IAAK,SAAC,EAAc,GAGlB,I,IAHI,SAACxa,EAAA,KAAMzH,EAAA,KAAO,SAACqlB,EAAA,KAAoBvQ,EAAA,YAAAA,EAGhC9U,EAAK3K,QAAQ,CAElB,KADM,UAAG,GACIgwB,EAASvQ,GAGpB,MAFArN,EAAO,EAAIA,EAAM,CAAAzH,EAAK2L,UAO1B,KAAOlE,EAAKpS,QAAQ,CAElB,KADM,mBAAG,GACIgwB,GAAUvQ,GAGrB,MAFA9U,EAAO,GAACyH,EAAKgC,OAAWzJ,GAO5B,MAAO,CAACyH,EAAMzH,KACb,CAAC,GAAI,EAAIoD,KACZoR,IAAqB,SAAChU,EAAGd,GACvB,OAAOc,EAAE,KAAOd,EAAE,IACXc,EAAE,KAAOd,EAAE,WAQzB0H,KACCxI,IAAI,SAAC,G,IAAA,SAAC6I,EAAA,KAAMzH,EAAA,KAAU,OACpByH,KAAMA,EAAK7I,KAAI,SAAC,GAAW,OAAX,OAAC,MACjBoB,KAAMA,EAAKpB,KAAI,SAAC,GAAW,OAAX,OAAC,UAInBwe,GAAU,CAAE3V,KAAM,GAAIzH,KAAM,KAC5BwW,GAAY,EAAG,GACf5X,IAAI,SAAC,G,IAAA,SAAC4B,EAAA,KAAGd,EAAA,KAGP,OAAIc,EAAEiH,KAAKpS,OAASqK,EAAE+H,KAAKpS,OAClB,CACLoS,KAAM/H,EAAE+H,KAAKpK,MAAM8G,KAAK4N,IAAI,EAAGvR,EAAEiH,KAAKpS,OAAS,GAAIqK,EAAE+H,KAAKpS,QAC1D2K,KAAM,IAKD,CACLyH,KAAM/H,EAAE+H,KAAKpK,OAAO,GACpB2C,KAAMN,EAAEM,KAAK3C,MAAM,EAAGqC,EAAEM,KAAK3K,OAASmL,EAAER,KAAK3K,aDjG5Bq3B,CAAgBpB,EAAK,CAAEpL,QAAO,EAAEC,UAAS,IACvD/Y,KCgHR,SACLkkB,GAEA,OAAOlkB,EAGLqJ,GAAU7E,IACVqH,IAAI,SAAC,G,YAAExL,EAAA,EAAAA,KAAMzH,EAAA,EAAAA,K,IAGX,IAAmB,QAAAA,GAAI,8BAAE,CACvBijB,GADUzE,EAAD,aAAC,IAEVqE,GAAgBrE,I,qGAIlB,IAA4B,QAAA/W,EAAKklB,WAAS,8BAAE,CAAjC,IAASnO,EAAT,eAACpb,EAAA,KACV0f,GADkBtE,EAAD,UAAC,GACEpb,IAAUqE,EAAKpS,OAAS,GAC5CutB,GAAcpE,GAAI,I,qGAKtBgE,IAAS,W,YACP,IAAiB,QAAA8I,GAAG,8BAAE,CAAjB,IAAM9M,EAAE,QACXyE,GAAkBzE,GAClBqE,GAAgBrE,I,sGDzIRoO,CAAgBtB,IAIpB,OAAOhiB,EAAc,CAAC+iB,EAAUC,IAC7BllB,KACCxI,IAAI,SAAC,G,IAAA,SAAuB,OAAGysB,QAAzB,KAAkCwB,QAAzB,UAKnB,OAAO5f,GAAG,Y,YEvCf,SAAS6f,KACd,IAAMC,EAAU9D,GAAU,UACpB+D,EAAUD,EACb3lB,KACCqL,GAAU6W,KAIR2D,ECzBC9gB,GAAyB7X,OAAQ,WACrC8S,KACCyL,IAAO,SAAAqa,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChCxuB,IAAI,SAAAsuB,GAAM,OACRtvB,KAAMsvB,EAAGt5B,IACTy5B,MAAK,WACHH,EAAGI,iBACHJ,EAAGK,uBAGPrX,MDgBD9O,KACC+M,GAAe6Y,GACfpuB,IAAI,SAAC,G,IAAA,SAAChL,EAAA,KAAKovB,EAAA,KAAsB,OAAC,GAChCxvB,KAAMwvB,EAAS,SAAW,UACvBpvB,MAELsiB,MAkGJ,OA9FA+W,EACG7lB,KACCyL,IAAO,SAAC,GAAa,MAAS,WAApB,EAAArf,QACV2gB,GACE4Y,EACAlD,GAAa,gBACbA,GAAa,mBAGdljB,WAAU,SAAC,G,IAAA,SAAC/S,EAAA,KAAKovB,EAAA,KAAQ3D,EAAA,KAAOvY,EAAA,KACzB8C,EAAS6U,KACf,OAAQ7qB,EAAIgK,MAGV,IAAK,QACCgM,IAAWyV,GACbzrB,EAAIy5B,QACN,MAGF,IAAK,SACL,IAAK,MACHlE,GAAUnG,GAAQ,GAClBpE,GAAgBS,GAAO,GACvB,MAGF,IAAK,UACL,IAAK,YACH,QAAsB,IAAXzV,EACTgV,GAAgBS,OACX,CACL,IAAMiM,EAAM,GAACjM,GAAUV,GAAY,SAAU7X,IACvCzU,EAAI8R,KAAK4N,IAAI,GACjB5N,KAAK4N,IAAI,EAAGuZ,EAAI1nB,QAAQgG,IAAW0hB,EAAIj2B,QACxB,YAAbzB,EAAIgK,MAAsB,EAAI,IAE9B0tB,EAAIj2B,QACRupB,GAAgB0M,EAAIj5B,IAItBuB,EAAIy5B,QACJ,MAGF,QACMhO,IAAUZ,MACZG,GAAgBS,OAK5B4N,EACG7lB,KACCyL,IAAO,SAAC,GACN,GAAa,WADL,EAAArf,KACe,CACrB,IAAMoW,EAAS6U,KACf,QAAsB,IAAX7U,EACT,OCtHL,SAAiC4U,GACtC,OAAQA,EAAGiO,SAGT,IAAK,QACL,IAAK,SACL,IAAK,WACH,OAAO,EAGT,QACE,OAAOjO,EAAGgP,mBD2GIC,CAAwB7jB,GAEpC,OAAO,KAETuK,GAAe0V,GAAa,kBAE3BljB,WAAU,SAAC,G,IAAA,SAAC/S,EAAA,KAAKyrB,EAAA,KAChB,OAAQzrB,EAAIgK,MAGV,IAAK,IACL,IAAK,IACHghB,GAAgBS,GAChBzrB,EAAIy5B,QACJ,MAGF,IAAK,IACL,IAAK,IACH,IAAM5lB,EAAO6W,GAAW,yBACJ,IAAT7W,GACTA,EAAK4hB,QACP,MAGF,IAAK,IACL,IAAK,IACH,IAAMrpB,EAAOse,GAAW,yBACJ,IAATte,GACTA,EAAKqpB,YAMV4D,EE1IT,SAASS,GACPtV,GAGA,OADM,sCAAC,GACMoD,eAGX,IAAK,SACG,2DACN,OC7BC,SACLb,EAAcgT,GAEd,OAAOzQ,GAAK,CACV9E,SAAqB,IAATuV,EACR,gCAAgChT,EAAI,IAAIgT,EACxC,gCAAgChT,EACpC7B,aAAc,SAEb1R,KACCyL,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA0J,UACVnG,GAAM,YACN3D,IAAU,SAAArV,GAGR,QAAoB,IAATuwB,EAAsB,CACvB,IAAAC,EAAA,EAAAA,iBAAkBC,EAAA,EAAAA,YAC1B,OAAO5gB,GAAG,CACLuX,GAAMoJ,GAAoB,GAAE,SAC5BpJ,GAAMqJ,GAAe,GAAE,WAM5B,OAAO5gB,GAAG,CACLuX,GAFG,EAAAsJ,cAEmB,GAAE,sBDG1BC,CADE,KAAM,MAIjB,IAAK,SACG,sDACN,OElCC,SACLC,EAAcjiB,GAEd,OAAOmR,GAAK,CACV9E,IAAK,WAAW4V,EAAI,oBAAoB7S,mBAAmBpP,GAC3D+M,aAAc,SAEb1R,KACCyL,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA0J,UACVnG,GAAM,YACNxX,IAAI,SAAC,G,IAAEqvB,EAAA,EAAAA,WAAYJ,EAAA,EAAAA,YAAiC,OAC/CrJ,GAAMyJ,GAAW,SACjBzJ,GAAMqJ,GAAY,cFsBhBK,CADE,KAAM,MAIjB,QACE,OAAOhhB,IGsCN,SAASihB,GAAWjc,G,YACzB,ICnEK,SAAkBA,GACvB,MAAyB,iBAAXA,GACgB,iBAAhBA,EAAO8b,MACW,iBAAlB9b,EAAOyP,QACkB,iBAAzBzP,EAAOyP,OAAOyM,OD+DvBC,CAASnc,GACZ,MAAM,IAAIoc,YAAY,0BAA0BlT,KAAKC,UAAUnJ,IAGjE,IAAMiM,EtEjEC,IAAI,GsEkELoQ,ErE/ECpiB,GAA2B7X,OAAQ,cACvC8S,KACCxI,GAAIof,IACJZ,GAAUY,MACVnL,IAAO,SAAAoL,GAAQ,OAAAA,EAAK5oB,OAAS,KAC7B6gB,MqE2EEiK,E3DrDC7W,EAAc,CFEdkF,GACLrC,GAAmB7X,OAAQ,UAC3B6X,GAAmB7X,OAAQ,WAE1B8S,KACCxI,GAAI4gB,IACJpC,GAAUoC,OCpBPrT,GAAmB7X,OAAQ,UAC/B8S,KACCxI,GAAIghB,IACJxC,GAAUwC,SCaXxY,KACCxI,IAAI,SAAC,G,IAAA,SAAmB,OAAG2hB,OAArB,KAA6BC,KAArB,SACdxO,GAAY,I2DgDVma,EAAY/M,GAAW,sBACvB+L,EAAY/L,GAAW,uBAGvBoP,EAAYtc,EAAOuc,QAAQC,QAC7BrQ,GAAc,CAAEF,UAAS,IACzBE,M5BnDC,SACLsQ,EAAiB,G,IAAEH,EAAA,EAAAA,UAEnBtG,GAAWsG,EACRpnB,KAGC2Q,GAAK,GAGLnZ,IAAI,SAAAhH,GAAY,OAAA+2B,EAAM3qB,QAAkB,SAACklB,EAASt2B,G,MAC1C4rB,EAAKF,GAAW,mBAAmB1rB,EAAI,IAAKgF,GAClD,OAAO,OACFsxB,QACc,IAAP1K,IAAoB,MAAI5rB,GAAO4rB,EAAE,GAAK,MAEjD,OAGHxM,GAAY,I4BmChB4c,CAAa,CACX,SACA,UACC,CAAEJ,UAAS,I1B5CT,SACLG,EAAoB,G,IAAEH,EAAA,EAAAA,UAEtBpG,GAAcoG,EACXpnB,KAGCxI,IAAI,SAAAhH,GAAY,OAAA+2B,EAAM3qB,QAAqB,SAAC8lB,EAAYl3B,G,MAChD4rB,EAAKF,GAAW,sBAAsB1rB,EAAI,IAAKgF,GACrD,OAAO,OACFkyB,QACc,IAAPtL,IAAoB,MAAI5rB,GAAO4rB,EAAE,GAAK,MAEjD,OAGHyD,IAAK,SAACxa,EAAMzH,G,YACV,IAAmB,UAAKyH,IAAK,8BAAE,CAA1B,IAAM7U,EAAI,QACb,OAAQA,GAGN,IAAK,eACL,IAAK,YACCA,KAAQ6U,QAA8B,IAAfA,EAAK7U,KAC9B6U,EAAK7U,GAAOi8B,YAAY7uB,EAAKpN,IAC7B6U,EAAK7U,GAAQoN,EAAKpN,IAEpB,MAGF,QACE6U,EAAK7U,GAAQ0rB,GAAW,sBAAsB1rB,EAAI,O,iGAGxD,OAAO6U,KAITuK,GAAY,I0BShB8c,CAAgB,CACd,YACA,SACA,eACA,OACA,OACA,aACA,SACA,eACA,eACA,gBACA,OACA,OACC,CAAEN,UAAS,IAId,IAAM7M,ExBnED,SACLvJ,EAAa,G,IAAE4V,EAAA,EAAAA,KAAM5qB,EAAA,EAAAA,MAEfue,EAAS,IAAIoN,OAAO3W,GACpBqR,EAAS,IAAI5L,IAAImQ,EAAMpQ,MAC7BpV,QAAQmhB,IAAI/L,MAGZ,IAAMgE,EAAM,IAAI,GACVC,EAAMH,GAAYC,EAAQ,CAAEC,IAAG,IAClCxa,KACCxI,IAAI,SAAAgE,G,YACF,GAAI2mB,GAAsB3mB,G,IACxB,IAAoC,QAAAA,EAAQxF,MAAI,8BAAE,CAAvC,cAAE+pB,EAAA,EAAAA,QAASK,EAAA,EAAAA,SACpBL,EAAQrJ,SAAWlV,GAAQ6gB,EAAQtC,EAAQrJ,U,IAC3C,IAAsB,kBAAA0J,IAAQ,+BAAzB,IAAMJ,EAAO,QAChBA,EAAQtJ,SAAWlV,GAAQ6gB,EAAQrC,EAAQtJ,W,oMAGjD,OAAOlb,KAEToP,GAAY,IAmChB,YAvBgC,IAAV5O,EAClBoK,GAAKpK,GACL8Z,GAAK,CAEH9E,IAAKxP,GAAQ6gB,EAAQ,4BACrB3Q,aAAc,OACde,iBAAiB,IAEhBzS,KACCgP,GAAM,cAKXhP,KACCxI,IAAI,SAAAxB,GAAQ,OACVQ,KAAMuqB,GAAkB6G,MACxB5xB,KAAI,OAGLuJ,UAAUib,EAAI5hB,KAAKnM,KAAK+tB,IAGtB,CAAEA,IAAG,EAAEC,IAAG,GwBWFoN,CAAkB/c,EAAOyP,OAAOyM,OAAQ,CACrDJ,KAAM9b,EAAO8b,OAMT9N,EAAU2J,GAAa,UAC1BziB,KACC2iB,GAAY,CAAE5J,UAAS,IACvBnO,GAAY,IAGV+S,EAAQ8E,GAAa,QACxBziB,KACCsjB,GAAU,CAAExK,QAAO,EAAEC,UAAS,IAC9BnO,GAAY,IAMVwW,EAASqB,GAA+B,gBAC3CziB,KEpHE,SACL,EAAuChR,G,IAArCwrB,EAAA,EAAAA,SAAqC,IAAAxrB,MAAA,IAEvC,IAAM22B,EAAU9D,GAAU,UAC1B,OAAO7hB,EACLqL,IAAU,SAAA+L,GACR,IAAMgK,EAAS5B,GAAiBpI,EAAIpoB,GAyBpC,OAtBAoyB,EACGphB,KACCmQ,GAAwB,SACxB3Y,IAAqC,SAAC,G,IAAEtL,EAAA,EAAAA,MAAY,OAClDsK,KAAMuqB,GAAkB+G,MACxB9xB,KAAM9J,OAGPqT,UAAUib,EAAI5hB,KAAKnM,KAAK+tB,IAG7B4G,EACGphB,KACCmQ,GAAwB,SACxBpD,GAAe4Y,IAEdpmB,WAAU,SAAC,G,IAAA,SAAGpL,EAAA,KAAAA,MAASynB,EAAA,KAClBznB,GACF4tB,GAAUnG,EAAQznB,MAInBitB,MFsFP2G,CAAiBxN,GACjB3P,GAAY,IAIVod,EAASvF,GAAa,gBACzBziB,KACCykB,KACA7Z,GAAY,IAIVqd,EAAUxF,GAAa,iBAC1BziB,KACC4kB,GAAkBrK,EAAQ,CAAE6G,OAAM,IAClCxW,GAAY,IAKVgb,EAAUnD,GAAa,UAC1BziB,KG5IE,SACL,G,IAAEohB,EAAA,EAAAA,OAAQ4G,EAAA,EAAAA,OAAQC,EAAA,EAAAA,QAElB,OAAOjoB,EACLqL,IAAU,WAAM,OAAAnJ,EAAc,CAACkf,EAAQ6G,EAASD,IAC7ChoB,KACCxI,IAAI,SAAC,G,IAAA,SAAoB,OAAGygB,MAAtB,KAA6BvY,OAAtB,cHuIfwoB,CAAY,CAAE9G,OAAM,EAAE4G,OAAM,EAAEC,QAAO,IACrCrd,GAAY,IAKVud,EAAc1F,GAAa,cAC9BziB,KACC8jB,GAAgB,CAAEhL,QAAO,EAAE6E,MAAK,EAAE5E,UAAS,EAAEgL,QAAO,IACpDnZ,GAAY,IAGVwd,EAAO3F,GAAa,OACvBziB,KACC8kB,GAAqB,CAAEhM,QAAO,EAAE6E,MAAK,EAAE5E,UAAS,EAAEgM,QAAO,IACzDna,GAAY,IAGVyd,EAAQ5F,GAAa,QACxBziB,KI7JE,SACL,G,IAAE8Y,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAAWgL,EAAA,EAAAA,QAEtB,OAAO/jB,EACLqL,IAAU,SAAA+L,GAAM,OAAA2M,EACb/jB,KACCqL,IAAU,SAAA2Y,GAGR,OAAIA,EACKnL,GAAgBzB,EAAI,CAAE0B,QAAO,EAAEC,UAAS,IAC5C/Y,KACCud,GAAcnG,EAAI,IAClB5f,IAAI,SAAA8wB,GAAU,OAAGA,OAAM,OAKpBziB,GAAG,CAAEyiB,QAAQ,YJ4I1BC,CAAU,CAAEzP,QAAO,EAAEC,UAAS,EAAEgL,QAAO,IACvCnZ,GAAY,IAGV4d,EAAQ/F,GAAa,QACxBziB,KKpKE,SACL,G,IAAE8Y,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO/Y,EACLqL,IAAU,SAAA+L,GAAM,OAAAyB,GAAgBzB,EAAI,CAAE0B,QAAO,EAAEC,UAAS,IACrD/Y,KACCud,GAAcnG,EAAI,IAClB5f,IAAI,SAAA8wB,GAAU,OAAGA,OAAM,WL8JzBG,CAAU,CAAE3P,QAAO,EAAEC,UAAS,IAC9BnO,GAAY,IAGV8d,EAASjG,GAAa,gBACzBziB,KACCgjB,GAAiB,CAAElK,QAAO,EAAEC,UAAS,IACrCnO,GAAY,IAKVib,EAAYH,MMhMb,SACL,G,IAAE0B,EAAA,EAAAA,UAEIuB,EAAWn4B,SAASqC,cAAc,SACxCu0B,EACGpnB,KACCxI,IAAI,WAAM,OAAA+f,GAA8B,0BAEvChY,WAAU,SAAA2kB,G,QnCXfhD,E,ImCYM,IAAiB,QAAAgD,GAAG,8BAAE,CAAjB,IAAM9M,EAAE,QACXA,EAAGqQ,YAAYkB,GACfA,EAASlB,anCdjBvG,EmCcyC9J,EnCXvC,UAAKkJ,MAAO,GAAIW,SACd,UAAKX,MAAO,GAAIY,OACbA,O,qG6BgMP0H,CAAY,CAAExB,UAAS,IOxLlB,SACL,G,IAAEA,EAAA,EAAAA,UAAWD,EAAA,EAAAA,MAEP0B,EAAOzB,EACVpnB,KACCxI,IAAI,WAAM,OAAA+f,GAAgC,eAI9CnQ,GACE4Q,GAAW,SAAShY,KAAKyL,GAAO,KAChC1G,GAAU7X,OAAQ,gBAEjB8S,KACCoa,GAAYyO,IAEXtpB,WAAU,SAAA2kB,G,YACT,IAAiB,QAAAA,GAAG,+BAAP,QACR1wB,aAAa,OAAQ,K,qGAIhC2zB,EACGnnB,KACCxI,IAAI,SAAA2L,GAAM,OAAA+T,GAAW,QAAQ/T,EAAE,SAC/BsI,IAAO,SAAA2L,GAAM,YAAc,IAAPA,KACpBvL,IAAI,SAAAuL,GACF,IAAM0R,EAAU1R,EAAGlgB,QAAQ,WACvB4xB,IAAYA,EAAQpV,MACtBoV,EAAQt1B,aAAa,OAAQ,QAGhC+L,WAAU,SAAA6X,GAAM,OAAAA,EAAG2R,oBPyJxBC,CAAa,CAAE5B,UAAS,EAAED,MAAK,IHrJ1B,SACL,GAAE,EAAAC,UAGCpnB,KACCxI,IAAI,WAAM,OAAA2f,GAAqC,uBAC/CxG,GAAK,GACLtF,IAAU,SAAC,G,IAAEsL,EAAA,EAAAA,KAAW,OACtBgG,GAAM,GhDSP,SAAczwB,GAEjB,IADA,IAAImwB,EAAI,EACCpxB,EAAI,EAAGkL,EAAMjK,EAAM+B,OAAQhD,EAAIkL,EAAKlL,IAC3CoxB,GAAOA,GAAK,GAAKA,EAAKnwB,EAAM+8B,WAAWh+B,GACvCoxB,GAAK,EAEP,OAAOA,EgDfM,CAAK1F,IAAS,WAAM,OAAA2P,GAAiB3P,SAEhDR,IAAW,WAAM,OAAArQ,OAEhBvG,WAAU,SAAAohB,G,YACT,IAAiB,QAAApJ,GAAY,2BAAyB,8BAAE,CAAnD,IAAMH,EAAE,QACXA,EAAG5jB,aAAa,gBAAiB,QACjC4jB,EAAG3jB,YAAYotB,GAAaF,K,qGGuIpCuI,CAAY,CAAE9B,UAAS,IAGnB+B,UAAUC,UAAUC,MAAM,wBQrMzB,SACL,GAAE,EAAAjC,UAGCpnB,KACCxI,IAAI,WAAM,OAAA+f,GAAY,0BACtBlM,IAAU,SAAA6Y,GAAO,OAAA9c,GAAK,eAAI8c,EAAI1sB,KAAI,SAAA4f,GAAM,OACtCrS,GAAUqS,EAAI,cACXpX,KACC4M,GAAMwK,aAIX7X,WAAU,SAAA6X,GACT,IAAM7jB,EAAM6jB,EAAG9jB,UAGH,IAARC,EACF6jB,EAAG9jB,UAAY,EAGNC,EAAM6jB,EAAGuK,eAAiBvK,EAAGsK,eACtCtK,EAAG9jB,UAAYC,EAAM,MRgL3B+1B,CAAe,CAAElC,UAAS,IAG5B,IhF1PqB/W,EFAMT,EAAS7N,EkF0P9BwnB,ESvMD,SACL,G,IAAEtP,QAAA,YAAAA,SAEIsP,EAAU,IAAI,GAGdC,EAASh5B,SAASqC,cAAc,OA4BtC,OA3BA22B,EAAO7N,UAAUxf,IAAI,YAAa,cAGlCotB,EACGvpB,KACCqL,IAAU,SAAAhb,GAAQ,OAAAoyB,GAAa,aAC5BziB,KACCxI,IAAI,SAAAjH,GAAa,OAAAA,EAAUkD,YAAY+1B,MACvCngB,GAAU7E,IACV,GAAM,GACNqH,IAAI,SAAAuL,GACFA,EAAG+E,UAAY9rB,EACf+mB,EAAG5jB,aAAa,gBAAiB,WAEnC,GAAMymB,GAAY,KAClBpO,IAAI,SAAAuL,GAAM,OAAAA,EAAGriB,gBAAgB,oBAC7B,GAAM,KACN8W,IAAI,SAAAuL,GACFA,EAAG+E,UAAY,GACf/E,EAAGrb,iBAKRwD,YAGEgqB,ETqKSE,GACVC,EUvMD,SACL,G,IAAEtC,EAAA,EAAAA,UAAWmC,EAAA,EAAAA,QAEb,IAAK,iBACH,OAAOzjB,GAGTshB,EACG7nB,WAAU,W,Q1CjBb4D,EAEMkd,E0CgBIsJ,EAASpS,GAAY,c,IAC3B,IAA6B,QAAAoS,EAAOpE,WAAS,8BAAE,CAApC,mBAACvpB,EAAA,KAAO4tB,EAAA,KACXtrB,EAASsrB,EAAM7L,cACrBzf,EAAO6E,GAAK,UAAUnH,EACtBsC,EAAOurB,c1CtBb1mB,E0CsB0C7E,EAAO6E,G1CpB3Ckd,WAAO,EAAQ,GAEnB,aACEC,MAAOT,GAAItvB,UACX0vB,MAAOhD,GAAU,kBAAiB,wBACX,IAAI9Z,EAAE,SAE7B,UAAKqd,MAAM,6BAA6BC,QAAQ,aAC9C,WAAMl1B,EAAG80B,O0CYuCuJ,I,qGAKtD,IAAMF,EAAa9R,IAAoC,SAAAhf,GACrD,IAAI,GAAY,iBAAiBrD,GAAG,UAAWqD,MAE9CoH,KACC8O,MAYJ,OARA4a,EACG1pB,KACC6L,IAAI,SAAAia,GAAM,OAAAA,EAAG5xB,oBACb0Y,GAAMqQ,GAAU,sBAEf1d,UAAUgqB,GAGRG,EVqKYI,CAAe,CAAE1C,UAAS,EAAEmC,QAAO,IAqEtD,SAASQ,EAAa3S,GACpB,OAAOA,EAAGP,KAAK5oB,OAAS,EAU1B,GAzEAk5B,EAAM5nB,WAAU,WACdsiB,GAAU,UAAUtiB,WAAU,SAAA6X,GAC5B2K,GAAU3K,GAAI,SAKlB+P,EACGnnB,KACCqL,IAAU,SAAAwL,GAAQ,OAAAgL,GAAU,UACzB7hB,KACCyL,IAAO,SAAAhS,GAAK,OAAAA,EAAEuoB,WACdnW,IAAI,SAAA+P,GAAU,OAAAmG,GAAUnG,GAAQ,MAChC,GAAM,KACNhP,GAAMiK,QAITtX,WAAU,SAAAsX,GACTK,GAAW,QAAQL,EAAI,MAAOkS,oBAMpC7mB,EAAc,CADE2f,GAAU,UAEhB7hB,KAAKqL,GAAU6W,KACvB6C,IAEC/kB,KACC+M,GAAegM,GACf1N,IAAU,SAAC,G,IAAA,SAAC,YAACuQ,EAAA,KAAQoJ,EAAA,KAAqBtX,EAAA,YAAAA,EAClClL,EAASoZ,IAAWoJ,EAC1B,OAAOoC,EACJpnB,KACC,GAAMwC,EAAS,IAAM,KACrB6G,GAAU7E,IACVqH,IAAI,SAAC,G,IAAEpb,EAAA,EAAAA,KAAW,OAAA+R,EhDtOvB,SACL4U,EAAiBlrB,GAEjBkrB,EAAG5jB,aAAa,gBAAiB,QACjC4jB,EAAGtkB,MAAMS,IAAM,IAAIrH,EAAK,KgDmOV89B,CAAcv5B,EAAMid,GhD3N7B,SACL0J,GAEA,IAAMlrB,GAAS,EAAI+9B,SAAS7S,EAAGtkB,MAAMS,IAAK,IAC1C6jB,EAAGriB,gBAAgB,iBACnBqiB,EAAGtkB,MAAMS,IAAM,GACXrH,GACFgB,OAAOqrB,SAAS,EAAGrsB,GgDqNPg+B,CAAgBz5B,WAKzB8O,YA6BDuL,EAAOuc,QAAQC,QAAS,CAGtB,sBAAuB6C,UACzBA,QAAQC,kBAAoB,U,IAG9B,IAAuB,SACrB,4BACA,2BACD,+BAHI,IAAMj5B,EAAQ,Q,IAIjB,IAAiB,kBAAAomB,GAA6BpmB,KAAS,+BAAlD,IAAMimB,EAAE,QACXA,EAAGT,KAAOS,EAAGT,M,oMAGjB,IAAM0T,EAAYtlB,GAAsBvU,SAASC,KAAM,SACpDuP,KACCyL,IAAO,SAAAqa,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC3a,IAAU,SAAAya,GACR,GAAIA,EAAG/3B,kBAAkBiJ,YAAa,CACpC,IAAMogB,EAAK0O,EAAG/3B,OAAOmJ,QAAQ,KAC7B,GAAIkgB,GAtCd,SAAwBA,GACtB,OAAOA,EAAGkT,WAAa5T,SAAS4T,WAExB,WAAWC,KAAKnT,EAAGkL,UAmCTkI,CAAepT,GAGvB,OAFK2S,EAAa3S,IAChB0O,EAAGI,iBACErgB,GAAGuR,EAAGT,MAGjB,OAAO7Q,MAETsH,KACA5V,IAAmB,SAAAmf,GAAQ,OAAG3F,IAAK,IAAIyF,IAAIE,OAC3C7H,MAIE2b,EAAYJ,EACfrqB,KACCyL,IAAO,SAAC,GAAY,OAACse,EAAX,EAAA/Y,QACVlC,MAIE4b,EAAY3lB,GAAyB7X,OAAQ,YAChD8S,KACCyL,IAAO,SAAAqa,GAAM,OAAa,OAAbA,EAAG7iB,SAChBzL,IAA0B,SAAAsuB,GAAM,OAC9B9U,IAAK,IAAIyF,IAAIC,SAASC,MACtB3gB,KAAM8vB,EAAG7iB,UAEX6L,MAIJ1H,GAAMqjB,EAAWC,GACd1qB,KACCgP,GAAM,QAELzP,UAAUwX,GAGfsT,EACGrqB,KAECoN,IAtEN,SACE,EAAmB,G,IAAjB,IAAA4D,IAAmB,IAAAA,IAErB,OAAO5X,EAAEud,OAASre,EAAEqe,QAoEhBlL,IAAO,SAAC,GAAY,OAACse,EAAX,EAAA/Y,SAETzR,WAAU,SAAC,G,IAAEyR,EAAA,EAAAA,IAEZmZ,QAAQQ,UAAU,GAAI,GAAI3Z,EAAI3b,eAIpC+R,GAAMijB,EAAWK,GACd1qB,KACCoP,GAAY,EAAG,IAMd7P,WAAU,SAAC,G,IAAA,SAACc,EAAA,KAAMzH,EAAA,KACjBwI,QAAQmhB,IAAI,MAAMliB,EAAK2Q,KACvB5P,QAAQmhB,IAAI,MAAM3pB,EAAKoY,KAGkB,OAAvC3Q,EAAK2Q,IAAI2F,KAAK0S,MAAMzwB,EAAKoY,IAAI2F,OAC7BoT,EAAa1pB,EAAK2Q,OAElBuY,EAAQ3wB,KAAK,wBAAwBob,KAAKC,UAAUrb,EAAK5C,OACzDsiB,GAAkB1f,EAAK5C,MAAQ,CAAE0X,EAAG,QAkB5CqL,EACG/Y,MlFvbsB4P,EkFwbR,SlFvbC,IAAd7N,IACAA,EAAY,IAET,SAAUpB,GAAU,OAAOA,EAAOF,KAAK,IAAIkP,GAAqBC,EAAS7N,MkFqb5EoO,GAAwB,WAEvB5Q,WAAU,SAAC,G,IAAE4Z,EAAA,EAAAA,OAEZgR,QAAQS,aAAazR,EAAQ,OAInC/R,GAAMqjB,EAAWC,GACd1qB,MhFlcgBqQ,EgFmcR+W,EhFlcJ,SAAUzmB,GAAU,OAAOA,EAAOF,KAAK,IAAI,GAAe4P,MgFmc7DtD,GAAeqa,IAEd7nB,WAAU,SAAC,G,QAAA,SAAC,OAAEyR,EAAA,EAAAA,IAAKhb,EAAA,EAAAA,KAAQ,OAAEiqB,EAAA,EAAAA,MAAO4K,EAAA,EAAAA,KACnCzpB,QAAQmhB,IAAI,OAAQvR,EAAI2F,KAAM3gB,GAG9BxF,SAASyvB,MAAQA,E,IAGjB,IAAuB,SACrB,wBACA,sBACA,6BACD,8BAAE,CAJE,IAAM9uB,EAAQ,QAKXyH,EAAOse,GAAW/lB,EAAU05B,GAC5BxqB,EAAO6W,GAAW/lB,EAAUX,SAASq6B,WAEzB,IAATjyB,QACS,IAATyH,GAEPA,EAAKonB,YAAY7uB,I,iGAkBrB0f,GAAkBtiB,GAAQ,CAAE0X,EAAG,OAWrCgd,EAAUnrB,WAAU,SAAC,G,IAAEyR,EAAA,EAAAA,IACrB5P,QAAQmhB,IAAI,YAAYvR,EAAI2F,KAAQ3F,MAQxC6U,EACG7lB,KACCyL,IAAO,SAAAjf,GAAO,MAAa,WAAbA,EAAIJ,MAAqB,CAAC,OAAO02B,SAASt2B,EAAIgK,SAC5Dma,GAAK,IAENpR,WAAU,W,YACT,IAAmB,QAAAgY,GAAY,gBAAc,+BAA9B,QACRzkB,MAAMg4B,WAAa,W,qGAK9B,IAAM7nB,EAAQ,CACZ2iB,QAAO,EACP8D,WAAU,EACV3S,UAAS,EACToQ,MAAK,EACLtB,UAAS,EACT0D,QAAO,EACP5L,MAAK,EACLwK,YAAW,EACXC,KAAI,EACJC,MAAK,EACLG,MAAK,EACLE,OAAM,GAGA,EzKrfH,SAAgB17B,EAAG4D,GACtB,IAAIzE,EAAI,GACR,IAAK,IAAIY,KAAKC,EAAOrB,OAAOkB,UAAUC,eAAe1B,KAAK4B,EAAGD,IAAM6D,EAAE4L,QAAQzP,GAAK,IAC9EZ,EAAEY,GAAKC,EAAED,IACb,GAAS,MAALC,GAAqD,mBAAjCrB,OAAOo/B,sBACtB,KAAI9/B,EAAI,EAAb,IAAgB8B,EAAIpB,OAAOo/B,sBAAsB/9B,GAAI/B,EAAI8B,EAAEkB,OAAQhD,IAC3D2F,EAAE4L,QAAQzP,EAAE9B,IAAM,GAAKU,OAAOkB,UAAU8M,qBAAqBvO,KAAK4B,EAAGD,EAAE9B,MACvEkB,EAAEY,EAAE9B,IAAM+B,EAAED,EAAE9B,KAE1B,OAAOkB,EyK4eD,OAIR,OAHAib,GAAK,eAAI,EAAO4jB,KACbzrB,YAEI,CAEL0D,MAAK,GAniBT,4CAuGAzS,SAAS+B,gBAAgBopB,UAAU5f,OAAO,SAC1CvL,SAAS+B,gBAAgBopB,UAAUxf,IAAI,MAGnCgtB,UAAUC,UAAUC,MAAM,wBAC5B74B,SAAS+B,gBAAgBopB,UAAUxf,IAAI","file":"assets/javascripts/bundle.cc13a381.min.js","sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 9);\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar __window = typeof window !== 'undefined' && window;\nvar __self = typeof self !== 'undefined' && typeof WorkerGlobalScope !== 'undefined' &&\n self instanceof WorkerGlobalScope && self;\nvar __global = typeof global !== 'undefined' && global;\nvar _root = __window || __global || __self;\n/*@__PURE__*/ (function () {\n if (!_root) {\n throw /*@__PURE__*/ new Error('RxJS could not find any global context (window, self, global)');\n }\n})();\nexport { _root as root };\n//# sourceMappingURL=root.js.map\n","/*!\n * clipboard.js v2.0.4\n * https://zenorocha.github.io/clipboard.js\n * \n * Licensed MIT © Zeno Rocha\n */\n(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"ClipboardJS\"] = factory();\n\telse\n\t\troot[\"ClipboardJS\"] = factory();\n})(this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// define __esModule on exports\n/******/ \t__webpack_require__.r = function(exports) {\n/******/ \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n/******/ \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n/******/ \t\t}\n/******/ \t\tObject.defineProperty(exports, '__esModule', { value: true });\n/******/ \t};\n/******/\n/******/ \t// create a fake namespace object\n/******/ \t// mode & 1: value is a module id, require it\n/******/ \t// mode & 2: merge all properties of value into the ns\n/******/ \t// mode & 4: return value when already ns object\n/******/ \t// mode & 8|1: behave like require\n/******/ \t__webpack_require__.t = function(value, mode) {\n/******/ \t\tif(mode & 1) value = __webpack_require__(value);\n/******/ \t\tif(mode & 8) return value;\n/******/ \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n/******/ \t\tvar ns = Object.create(null);\n/******/ \t\t__webpack_require__.r(ns);\n/******/ \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n/******/ \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n/******/ \t\treturn ns;\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 0);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _clipboardAction = __webpack_require__(1);\n\nvar _clipboardAction2 = _interopRequireDefault(_clipboardAction);\n\nvar _tinyEmitter = __webpack_require__(3);\n\nvar _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);\n\nvar _goodListener = __webpack_require__(4);\n\nvar _goodListener2 = _interopRequireDefault(_goodListener);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }\n\n/**\n * Base class which takes one or more elements, adds event listeners to them,\n * and instantiates a new `ClipboardAction` on each click.\n */\nvar Clipboard = function (_Emitter) {\n _inherits(Clipboard, _Emitter);\n\n /**\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n * @param {Object} options\n */\n function Clipboard(trigger, options) {\n _classCallCheck(this, Clipboard);\n\n var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));\n\n _this.resolveOptions(options);\n _this.listenClick(trigger);\n return _this;\n }\n\n /**\n * Defines if attributes would be resolved using internal setter functions\n * or custom functions that were passed in the constructor.\n * @param {Object} options\n */\n\n\n _createClass(Clipboard, [{\n key: 'resolveOptions',\n value: function resolveOptions() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n this.action = typeof options.action === 'function' ? options.action : this.defaultAction;\n this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;\n this.text = typeof options.text === 'function' ? options.text : this.defaultText;\n this.container = _typeof(options.container) === 'object' ? options.container : document.body;\n }\n\n /**\n * Adds a click event listener to the passed trigger.\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n */\n\n }, {\n key: 'listenClick',\n value: function listenClick(trigger) {\n var _this2 = this;\n\n this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {\n return _this2.onClick(e);\n });\n }\n\n /**\n * Defines a new `ClipboardAction` on each click event.\n * @param {Event} e\n */\n\n }, {\n key: 'onClick',\n value: function onClick(e) {\n var trigger = e.delegateTarget || e.currentTarget;\n\n if (this.clipboardAction) {\n this.clipboardAction = null;\n }\n\n this.clipboardAction = new _clipboardAction2.default({\n action: this.action(trigger),\n target: this.target(trigger),\n text: this.text(trigger),\n container: this.container,\n trigger: trigger,\n emitter: this\n });\n }\n\n /**\n * Default `action` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: 'defaultAction',\n value: function defaultAction(trigger) {\n return getAttributeValue('action', trigger);\n }\n\n /**\n * Default `target` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: 'defaultTarget',\n value: function defaultTarget(trigger) {\n var selector = getAttributeValue('target', trigger);\n\n if (selector) {\n return document.querySelector(selector);\n }\n }\n\n /**\n * Returns the support of the given action, or all actions if no action is\n * given.\n * @param {String} [action]\n */\n\n }, {\n key: 'defaultText',\n\n\n /**\n * Default `text` lookup function.\n * @param {Element} trigger\n */\n value: function defaultText(trigger) {\n return getAttributeValue('text', trigger);\n }\n\n /**\n * Destroy lifecycle.\n */\n\n }, {\n key: 'destroy',\n value: function destroy() {\n this.listener.destroy();\n\n if (this.clipboardAction) {\n this.clipboardAction.destroy();\n this.clipboardAction = null;\n }\n }\n }], [{\n key: 'isSupported',\n value: function isSupported() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];\n\n var actions = typeof action === 'string' ? [action] : action;\n var support = !!document.queryCommandSupported;\n\n actions.forEach(function (action) {\n support = support && !!document.queryCommandSupported(action);\n });\n\n return support;\n }\n }]);\n\n return Clipboard;\n}(_tinyEmitter2.default);\n\n/**\n * Helper function to retrieve attribute value.\n * @param {String} suffix\n * @param {Element} element\n */\n\n\nfunction getAttributeValue(suffix, element) {\n var attribute = 'data-clipboard-' + suffix;\n\n if (!element.hasAttribute(attribute)) {\n return;\n }\n\n return element.getAttribute(attribute);\n}\n\nmodule.exports = Clipboard;\n\n/***/ }),\n/* 1 */\n/***/ (function(module, exports, __webpack_require__) {\n\n\"use strict\";\n\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();\n\nvar _select = __webpack_require__(2);\n\nvar _select2 = _interopRequireDefault(_select);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\n/**\n * Inner class which performs selection from either `text` or `target`\n * properties and then executes copy or cut operations.\n */\nvar ClipboardAction = function () {\n /**\n * @param {Object} options\n */\n function ClipboardAction(options) {\n _classCallCheck(this, ClipboardAction);\n\n this.resolveOptions(options);\n this.initSelection();\n }\n\n /**\n * Defines base properties passed from constructor.\n * @param {Object} options\n */\n\n\n _createClass(ClipboardAction, [{\n key: 'resolveOptions',\n value: function resolveOptions() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n this.action = options.action;\n this.container = options.container;\n this.emitter = options.emitter;\n this.target = options.target;\n this.text = options.text;\n this.trigger = options.trigger;\n\n this.selectedText = '';\n }\n\n /**\n * Decides which selection strategy is going to be applied based\n * on the existence of `text` and `target` properties.\n */\n\n }, {\n key: 'initSelection',\n value: function initSelection() {\n if (this.text) {\n this.selectFake();\n } else if (this.target) {\n this.selectTarget();\n }\n }\n\n /**\n * Creates a fake textarea element, sets its value from `text` property,\n * and makes a selection on it.\n */\n\n }, {\n key: 'selectFake',\n value: function selectFake() {\n var _this = this;\n\n var isRTL = document.documentElement.getAttribute('dir') == 'rtl';\n\n this.removeFake();\n\n this.fakeHandlerCallback = function () {\n return _this.removeFake();\n };\n this.fakeHandler = this.container.addEventListener('click', this.fakeHandlerCallback) || true;\n\n this.fakeElem = document.createElement('textarea');\n // Prevent zooming on iOS\n this.fakeElem.style.fontSize = '12pt';\n // Reset box model\n this.fakeElem.style.border = '0';\n this.fakeElem.style.padding = '0';\n this.fakeElem.style.margin = '0';\n // Move element out of screen horizontally\n this.fakeElem.style.position = 'absolute';\n this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';\n // Move element to the same position vertically\n var yPosition = window.pageYOffset || document.documentElement.scrollTop;\n this.fakeElem.style.top = yPosition + 'px';\n\n this.fakeElem.setAttribute('readonly', '');\n this.fakeElem.value = this.text;\n\n this.container.appendChild(this.fakeElem);\n\n this.selectedText = (0, _select2.default)(this.fakeElem);\n this.copyText();\n }\n\n /**\n * Only removes the fake element after another click event, that way\n * a user can hit `Ctrl+C` to copy because selection still exists.\n */\n\n }, {\n key: 'removeFake',\n value: function removeFake() {\n if (this.fakeHandler) {\n this.container.removeEventListener('click', this.fakeHandlerCallback);\n this.fakeHandler = null;\n this.fakeHandlerCallback = null;\n }\n\n if (this.fakeElem) {\n this.container.removeChild(this.fakeElem);\n this.fakeElem = null;\n }\n }\n\n /**\n * Selects the content from element passed on `target` property.\n */\n\n }, {\n key: 'selectTarget',\n value: function selectTarget() {\n this.selectedText = (0, _select2.default)(this.target);\n this.copyText();\n }\n\n /**\n * Executes the copy operation based on the current selection.\n */\n\n }, {\n key: 'copyText',\n value: function copyText() {\n var succeeded = void 0;\n\n try {\n succeeded = document.execCommand(this.action);\n } catch (err) {\n succeeded = false;\n }\n\n this.handleResult(succeeded);\n }\n\n /**\n * Fires an event based on the copy operation result.\n * @param {Boolean} succeeded\n */\n\n }, {\n key: 'handleResult',\n value: function handleResult(succeeded) {\n this.emitter.emit(succeeded ? 'success' : 'error', {\n action: this.action,\n text: this.selectedText,\n trigger: this.trigger,\n clearSelection: this.clearSelection.bind(this)\n });\n }\n\n /**\n * Moves focus away from `target` and back to the trigger, removes current selection.\n */\n\n }, {\n key: 'clearSelection',\n value: function clearSelection() {\n if (this.trigger) {\n this.trigger.focus();\n }\n\n window.getSelection().removeAllRanges();\n }\n\n /**\n * Sets the `action` to be performed which can be either 'copy' or 'cut'.\n * @param {String} action\n */\n\n }, {\n key: 'destroy',\n\n\n /**\n * Destroy lifecycle.\n */\n value: function destroy() {\n this.removeFake();\n }\n }, {\n key: 'action',\n set: function set() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';\n\n this._action = action;\n\n if (this._action !== 'copy' && this._action !== 'cut') {\n throw new Error('Invalid \"action\" value, use either \"copy\" or \"cut\"');\n }\n }\n\n /**\n * Gets the `action` property.\n * @return {String}\n */\n ,\n get: function get() {\n return this._action;\n }\n\n /**\n * Sets the `target` property using an element\n * that will be have its content copied.\n * @param {Element} target\n */\n\n }, {\n key: 'target',\n set: function set(target) {\n if (target !== undefined) {\n if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {\n if (this.action === 'copy' && target.hasAttribute('disabled')) {\n throw new Error('Invalid \"target\" attribute. Please use \"readonly\" instead of \"disabled\" attribute');\n }\n\n if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {\n throw new Error('Invalid \"target\" attribute. You can\\'t cut text from elements with \"readonly\" or \"disabled\" attributes');\n }\n\n this._target = target;\n } else {\n throw new Error('Invalid \"target\" value, use a valid Element');\n }\n }\n }\n\n /**\n * Gets the `target` property.\n * @return {String|HTMLElement}\n */\n ,\n get: function get() {\n return this._target;\n }\n }]);\n\n return ClipboardAction;\n}();\n\nmodule.exports = ClipboardAction;\n\n/***/ }),\n/* 2 */\n/***/ (function(module, exports) {\n\nfunction select(element) {\n var selectedText;\n\n if (element.nodeName === 'SELECT') {\n element.focus();\n\n selectedText = element.value;\n }\n else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {\n var isReadOnly = element.hasAttribute('readonly');\n\n if (!isReadOnly) {\n element.setAttribute('readonly', '');\n }\n\n element.select();\n element.setSelectionRange(0, element.value.length);\n\n if (!isReadOnly) {\n element.removeAttribute('readonly');\n }\n\n selectedText = element.value;\n }\n else {\n if (element.hasAttribute('contenteditable')) {\n element.focus();\n }\n\n var selection = window.getSelection();\n var range = document.createRange();\n\n range.selectNodeContents(element);\n selection.removeAllRanges();\n selection.addRange(range);\n\n selectedText = selection.toString();\n }\n\n return selectedText;\n}\n\nmodule.exports = select;\n\n\n/***/ }),\n/* 3 */\n/***/ (function(module, exports) {\n\nfunction E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n var self = this;\n function listener () {\n self.off(name, listener);\n callback.apply(ctx, arguments);\n };\n\n listener._ = callback\n return this.on(name, listener, ctx);\n },\n\n emit: function (name) {\n var data = [].slice.call(arguments, 1);\n var evtArr = ((this.e || (this.e = {}))[name] || []).slice();\n var i = 0;\n var len = evtArr.length;\n\n for (i; i < len; i++) {\n evtArr[i].fn.apply(evtArr[i].ctx, data);\n }\n\n return this;\n },\n\n off: function (name, callback) {\n var e = this.e || (this.e = {});\n var evts = e[name];\n var liveEvents = [];\n\n if (evts && callback) {\n for (var i = 0, len = evts.length; i < len; i++) {\n if (evts[i].fn !== callback && evts[i].fn._ !== callback)\n liveEvents.push(evts[i]);\n }\n }\n\n // Remove event from queue to prevent memory leak\n // Suggested by https://github.com/lazd\n // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910\n\n (liveEvents.length)\n ? e[name] = liveEvents\n : delete e[name];\n\n return this;\n }\n};\n\nmodule.exports = E;\n\n\n/***/ }),\n/* 4 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar is = __webpack_require__(5);\nvar delegate = __webpack_require__(6);\n\n/**\n * Validates all params and calls the right\n * listener function based on its target type.\n *\n * @param {String|HTMLElement|HTMLCollection|NodeList} target\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listen(target, type, callback) {\n if (!target && !type && !callback) {\n throw new Error('Missing required arguments');\n }\n\n if (!is.string(type)) {\n throw new TypeError('Second argument must be a String');\n }\n\n if (!is.fn(callback)) {\n throw new TypeError('Third argument must be a Function');\n }\n\n if (is.node(target)) {\n return listenNode(target, type, callback);\n }\n else if (is.nodeList(target)) {\n return listenNodeList(target, type, callback);\n }\n else if (is.string(target)) {\n return listenSelector(target, type, callback);\n }\n else {\n throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');\n }\n}\n\n/**\n * Adds an event listener to a HTML element\n * and returns a remove listener function.\n *\n * @param {HTMLElement} node\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNode(node, type, callback) {\n node.addEventListener(type, callback);\n\n return {\n destroy: function() {\n node.removeEventListener(type, callback);\n }\n }\n}\n\n/**\n * Add an event listener to a list of HTML elements\n * and returns a remove listener function.\n *\n * @param {NodeList|HTMLCollection} nodeList\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNodeList(nodeList, type, callback) {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.addEventListener(type, callback);\n });\n\n return {\n destroy: function() {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.removeEventListener(type, callback);\n });\n }\n }\n}\n\n/**\n * Add an event listener to a selector\n * and returns a remove listener function.\n *\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenSelector(selector, type, callback) {\n return delegate(document.body, selector, type, callback);\n}\n\nmodule.exports = listen;\n\n\n/***/ }),\n/* 5 */\n/***/ (function(module, exports) {\n\n/**\n * Check if argument is a HTML element.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.node = function(value) {\n return value !== undefined\n && value instanceof HTMLElement\n && value.nodeType === 1;\n};\n\n/**\n * Check if argument is a list of HTML elements.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.nodeList = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return value !== undefined\n && (type === '[object NodeList]' || type === '[object HTMLCollection]')\n && ('length' in value)\n && (value.length === 0 || exports.node(value[0]));\n};\n\n/**\n * Check if argument is a string.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.string = function(value) {\n return typeof value === 'string'\n || value instanceof String;\n};\n\n/**\n * Check if argument is a function.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.fn = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return type === '[object Function]';\n};\n\n\n/***/ }),\n/* 6 */\n/***/ (function(module, exports, __webpack_require__) {\n\nvar closest = __webpack_require__(7);\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction _delegate(element, selector, type, callback, useCapture) {\n var listenerFn = listener.apply(this, arguments);\n\n element.addEventListener(type, listenerFn, useCapture);\n\n return {\n destroy: function() {\n element.removeEventListener(type, listenerFn, useCapture);\n }\n }\n}\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element|String|Array} [elements]\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction delegate(elements, selector, type, callback, useCapture) {\n // Handle the regular Element usage\n if (typeof elements.addEventListener === 'function') {\n return _delegate.apply(null, arguments);\n }\n\n // Handle Element-less usage, it defaults to global delegation\n if (typeof type === 'function') {\n // Use `document` as the first parameter, then apply arguments\n // This is a short way to .unshift `arguments` without running into deoptimizations\n return _delegate.bind(null, document).apply(null, arguments);\n }\n\n // Handle Selector-based usage\n if (typeof elements === 'string') {\n elements = document.querySelectorAll(elements);\n }\n\n // Handle Array-like based usage\n return Array.prototype.map.call(elements, function (element) {\n return _delegate(element, selector, type, callback, useCapture);\n });\n}\n\n/**\n * Finds closest match and invokes callback.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Function}\n */\nfunction listener(element, selector, type, callback) {\n return function(e) {\n e.delegateTarget = closest(e.target, selector);\n\n if (e.delegateTarget) {\n callback.call(element, e);\n }\n }\n}\n\nmodule.exports = delegate;\n\n\n/***/ }),\n/* 7 */\n/***/ (function(module, exports) {\n\nvar DOCUMENT_NODE_TYPE = 9;\n\n/**\n * A polyfill for Element.matches()\n */\nif (typeof Element !== 'undefined' && !Element.prototype.matches) {\n var proto = Element.prototype;\n\n proto.matches = proto.matchesSelector ||\n proto.mozMatchesSelector ||\n proto.msMatchesSelector ||\n proto.oMatchesSelector ||\n proto.webkitMatchesSelector;\n}\n\n/**\n * Finds the closest parent that matches a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @return {Function}\n */\nfunction closest (element, selector) {\n while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {\n if (typeof element.matches === 'function' &&\n element.matches(selector)) {\n return element;\n }\n element = element.parentNode;\n }\n}\n\nmodule.exports = closest;\n\n\n/***/ })\n/******/ ]);\n});","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || new Function(\"return this\")();\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation. All rights reserved.\r\nLicensed under the Apache License, Version 2.0 (the \"License\"); you may not use\r\nthis file except in compliance with the License. You may obtain a copy of the\r\nLicense at http://www.apache.org/licenses/LICENSE-2.0\r\n\r\nTHIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\nKIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED\r\nWARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,\r\nMERCHANTABLITY OR NON-INFRINGEMENT.\r\n\r\nSee the Apache Version 2.0 License for specific language governing permissions\r\nand limitations under the License.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator], i = 0;\r\n if (m) return m.call(o);\r\n return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n","export default function _isPlaceholder(a) {\n return a != null && typeof a === 'object' && a['@@functional/placeholder'] === true;\n}","import _isPlaceholder from './_isPlaceholder.js';\n\n/**\n * Optimized internal one-arity curry function.\n *\n * @private\n * @category Function\n * @param {Function} fn The function to curry.\n * @return {Function} The curried function.\n */\nexport default function _curry1(fn) {\n return function f1(a) {\n if (arguments.length === 0 || _isPlaceholder(a)) {\n return f1;\n } else {\n return fn.apply(this, arguments);\n }\n };\n}","export default function _has(prop, obj) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n}","import _has from './_has.js';\n\nvar toString = Object.prototype.toString;\nvar _isArguments = /*#__PURE__*/function () {\n return toString.call(arguments) === '[object Arguments]' ? function _isArguments(x) {\n return toString.call(x) === '[object Arguments]';\n } : function _isArguments(x) {\n return _has('callee', x);\n };\n}();\n\nexport default _isArguments;","import _curry1 from './internal/_curry1.js';\nimport _has from './internal/_has.js';\nimport _isArguments from './internal/_isArguments.js';\n\n// cover IE < 9 keys issues\nvar hasEnumBug = ! /*#__PURE__*/{ toString: null }.propertyIsEnumerable('toString');\nvar nonEnumerableProps = ['constructor', 'valueOf', 'isPrototypeOf', 'toString', 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];\n// Safari bug\nvar hasArgsEnumBug = /*#__PURE__*/function () {\n 'use strict';\n\n return arguments.propertyIsEnumerable('length');\n}();\n\nvar contains = function contains(list, item) {\n var idx = 0;\n while (idx < list.length) {\n if (list[idx] === item) {\n return true;\n }\n idx += 1;\n }\n return false;\n};\n\n/**\n * Returns a list containing the names of all the enumerable own properties of\n * the supplied object.\n * Note that the order of the output array is not guaranteed to be consistent\n * across different JS platforms.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Object\n * @sig {k: v} -> [k]\n * @param {Object} obj The object to extract properties from\n * @return {Array} An array of the object's own properties.\n * @see R.keysIn, R.values\n * @example\n *\n * R.keys({a: 1, b: 2, c: 3}); //=> ['a', 'b', 'c']\n */\nvar keys = typeof Object.keys === 'function' && !hasArgsEnumBug ? /*#__PURE__*/_curry1(function keys(obj) {\n return Object(obj) !== obj ? [] : Object.keys(obj);\n}) : /*#__PURE__*/_curry1(function keys(obj) {\n if (Object(obj) !== obj) {\n return [];\n }\n var prop, nIdx;\n var ks = [];\n var checkArgsLength = hasArgsEnumBug && _isArguments(obj);\n for (prop in obj) {\n if (_has(prop, obj) && (!checkArgsLength || prop !== 'length')) {\n ks[ks.length] = prop;\n }\n }\n if (hasEnumBug) {\n nIdx = nonEnumerableProps.length - 1;\n while (nIdx >= 0) {\n prop = nonEnumerableProps[nIdx];\n if (_has(prop, obj) && !contains(ks, prop)) {\n ks[ks.length] = prop;\n }\n nIdx -= 1;\n }\n }\n return ks;\n});\nexport default keys;","import _curry1 from './internal/_curry1.js';\nimport keys from './keys.js';\n\n/**\n * Returns a list of all the enumerable own properties of the supplied object.\n * Note that the order of the output array is not guaranteed across different\n * JS platforms.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Object\n * @sig {k: v} -> [v]\n * @param {Object} obj The object to extract values from\n * @return {Array} An array of the values of the object's own properties.\n * @see R.valuesIn, R.keys\n * @example\n *\n * R.values({a: 1, b: 2, c: 3}); //=> [1, 2, 3]\n */\nvar values = /*#__PURE__*/_curry1(function values(obj) {\n var props = keys(obj);\n var len = props.length;\n var vals = [];\n var idx = 0;\n while (idx < len) {\n vals[idx] = obj[props[idx]];\n idx += 1;\n }\n return vals;\n});\nexport default values;","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isScheduler(value) {\n return value && typeof value.schedule === 'function';\n}\n//# sourceMappingURL=isScheduler.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var isArray = /*@__PURE__*/ (function () { return Array.isArray || (function (x) { return x && typeof x.length === 'number'; }); })();\n//# sourceMappingURL=isArray.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isFunction(x) {\n return typeof x === 'function';\n}\n//# sourceMappingURL=isFunction.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar _enable_super_gross_mode_that_will_cause_bad_things = false;\nexport var config = {\n Promise: undefined,\n set useDeprecatedSynchronousErrorHandling(value) {\n if (value) {\n var error = /*@__PURE__*/ new Error();\n /*@__PURE__*/ console.warn('DEPRECATED! RxJS was set to use deprecated synchronous error handling behavior by code at: \\n' + error.stack);\n }\n else if (_enable_super_gross_mode_that_will_cause_bad_things) {\n /*@__PURE__*/ console.log('RxJS: Back to a better error behavior. Thank you. <3');\n }\n _enable_super_gross_mode_that_will_cause_bad_things = value;\n },\n get useDeprecatedSynchronousErrorHandling() {\n return _enable_super_gross_mode_that_will_cause_bad_things;\n },\n};\n//# sourceMappingURL=config.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function hostReportError(err) {\n setTimeout(function () { throw err; }, 0);\n}\n//# sourceMappingURL=hostReportError.js.map\n","/** PURE_IMPORTS_START _config,_util_hostReportError PURE_IMPORTS_END */\nimport { config } from './config';\nimport { hostReportError } from './util/hostReportError';\nexport var empty = {\n closed: true,\n next: function (value) { },\n error: function (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n else {\n hostReportError(err);\n }\n },\n complete: function () { }\n};\n//# sourceMappingURL=Observer.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isObject(x) {\n return x !== null && typeof x === 'object';\n}\n//# sourceMappingURL=isObject.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar UnsubscriptionErrorImpl = /*@__PURE__*/ (function () {\n function UnsubscriptionErrorImpl(errors) {\n Error.call(this);\n this.message = errors ?\n errors.length + \" errors occurred during unsubscription:\\n\" + errors.map(function (err, i) { return i + 1 + \") \" + err.toString(); }).join('\\n ') : '';\n this.name = 'UnsubscriptionError';\n this.errors = errors;\n return this;\n }\n UnsubscriptionErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return UnsubscriptionErrorImpl;\n})();\nexport var UnsubscriptionError = UnsubscriptionErrorImpl;\n//# sourceMappingURL=UnsubscriptionError.js.map\n","/** PURE_IMPORTS_START _util_isArray,_util_isObject,_util_isFunction,_util_UnsubscriptionError PURE_IMPORTS_END */\nimport { isArray } from './util/isArray';\nimport { isObject } from './util/isObject';\nimport { isFunction } from './util/isFunction';\nimport { UnsubscriptionError } from './util/UnsubscriptionError';\nvar Subscription = /*@__PURE__*/ (function () {\n function Subscription(unsubscribe) {\n this.closed = false;\n this._parentOrParents = null;\n this._subscriptions = null;\n if (unsubscribe) {\n this._unsubscribe = unsubscribe;\n }\n }\n Subscription.prototype.unsubscribe = function () {\n var errors;\n if (this.closed) {\n return;\n }\n var _a = this, _parentOrParents = _a._parentOrParents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;\n this.closed = true;\n this._parentOrParents = null;\n this._subscriptions = null;\n if (_parentOrParents instanceof Subscription) {\n _parentOrParents.remove(this);\n }\n else if (_parentOrParents !== null) {\n for (var index = 0; index < _parentOrParents.length; ++index) {\n var parent_1 = _parentOrParents[index];\n parent_1.remove(this);\n }\n }\n if (isFunction(_unsubscribe)) {\n try {\n _unsubscribe.call(this);\n }\n catch (e) {\n errors = e instanceof UnsubscriptionError ? flattenUnsubscriptionErrors(e.errors) : [e];\n }\n }\n if (isArray(_subscriptions)) {\n var index = -1;\n var len = _subscriptions.length;\n while (++index < len) {\n var sub = _subscriptions[index];\n if (isObject(sub)) {\n try {\n sub.unsubscribe();\n }\n catch (e) {\n errors = errors || [];\n if (e instanceof UnsubscriptionError) {\n errors = errors.concat(flattenUnsubscriptionErrors(e.errors));\n }\n else {\n errors.push(e);\n }\n }\n }\n }\n }\n if (errors) {\n throw new UnsubscriptionError(errors);\n }\n };\n Subscription.prototype.add = function (teardown) {\n var subscription = teardown;\n if (!teardown) {\n return Subscription.EMPTY;\n }\n switch (typeof teardown) {\n case 'function':\n subscription = new Subscription(teardown);\n case 'object':\n if (subscription === this || subscription.closed || typeof subscription.unsubscribe !== 'function') {\n return subscription;\n }\n else if (this.closed) {\n subscription.unsubscribe();\n return subscription;\n }\n else if (!(subscription instanceof Subscription)) {\n var tmp = subscription;\n subscription = new Subscription();\n subscription._subscriptions = [tmp];\n }\n break;\n default: {\n throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');\n }\n }\n var _parentOrParents = subscription._parentOrParents;\n if (_parentOrParents === null) {\n subscription._parentOrParents = this;\n }\n else if (_parentOrParents instanceof Subscription) {\n if (_parentOrParents === this) {\n return subscription;\n }\n subscription._parentOrParents = [_parentOrParents, this];\n }\n else if (_parentOrParents.indexOf(this) === -1) {\n _parentOrParents.push(this);\n }\n else {\n return subscription;\n }\n var subscriptions = this._subscriptions;\n if (subscriptions === null) {\n this._subscriptions = [subscription];\n }\n else {\n subscriptions.push(subscription);\n }\n return subscription;\n };\n Subscription.prototype.remove = function (subscription) {\n var subscriptions = this._subscriptions;\n if (subscriptions) {\n var subscriptionIndex = subscriptions.indexOf(subscription);\n if (subscriptionIndex !== -1) {\n subscriptions.splice(subscriptionIndex, 1);\n }\n }\n };\n Subscription.EMPTY = (function (empty) {\n empty.closed = true;\n return empty;\n }(new Subscription()));\n return Subscription;\n}());\nexport { Subscription };\nfunction flattenUnsubscriptionErrors(errors) {\n return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError) ? err.errors : err); }, []);\n}\n//# sourceMappingURL=Subscription.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var rxSubscriber = /*@__PURE__*/ (function () {\n return typeof Symbol === 'function'\n ? /*@__PURE__*/ Symbol('rxSubscriber')\n : '@@rxSubscriber_' + /*@__PURE__*/ Math.random();\n})();\nexport var $$rxSubscriber = rxSubscriber;\n//# sourceMappingURL=rxSubscriber.js.map\n","/** PURE_IMPORTS_START tslib,_util_isFunction,_Observer,_Subscription,_internal_symbol_rxSubscriber,_config,_util_hostReportError PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { isFunction } from './util/isFunction';\nimport { empty as emptyObserver } from './Observer';\nimport { Subscription } from './Subscription';\nimport { rxSubscriber as rxSubscriberSymbol } from '../internal/symbol/rxSubscriber';\nimport { config } from './config';\nimport { hostReportError } from './util/hostReportError';\nvar Subscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Subscriber, _super);\n function Subscriber(destinationOrNext, error, complete) {\n var _this = _super.call(this) || this;\n _this.syncErrorValue = null;\n _this.syncErrorThrown = false;\n _this.syncErrorThrowable = false;\n _this.isStopped = false;\n switch (arguments.length) {\n case 0:\n _this.destination = emptyObserver;\n break;\n case 1:\n if (!destinationOrNext) {\n _this.destination = emptyObserver;\n break;\n }\n if (typeof destinationOrNext === 'object') {\n if (destinationOrNext instanceof Subscriber) {\n _this.syncErrorThrowable = destinationOrNext.syncErrorThrowable;\n _this.destination = destinationOrNext;\n destinationOrNext.add(_this);\n }\n else {\n _this.syncErrorThrowable = true;\n _this.destination = new SafeSubscriber(_this, destinationOrNext);\n }\n break;\n }\n default:\n _this.syncErrorThrowable = true;\n _this.destination = new SafeSubscriber(_this, destinationOrNext, error, complete);\n break;\n }\n return _this;\n }\n Subscriber.prototype[rxSubscriberSymbol] = function () { return this; };\n Subscriber.create = function (next, error, complete) {\n var subscriber = new Subscriber(next, error, complete);\n subscriber.syncErrorThrowable = false;\n return subscriber;\n };\n Subscriber.prototype.next = function (value) {\n if (!this.isStopped) {\n this._next(value);\n }\n };\n Subscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n this.isStopped = true;\n this._error(err);\n }\n };\n Subscriber.prototype.complete = function () {\n if (!this.isStopped) {\n this.isStopped = true;\n this._complete();\n }\n };\n Subscriber.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.isStopped = true;\n _super.prototype.unsubscribe.call(this);\n };\n Subscriber.prototype._next = function (value) {\n this.destination.next(value);\n };\n Subscriber.prototype._error = function (err) {\n this.destination.error(err);\n this.unsubscribe();\n };\n Subscriber.prototype._complete = function () {\n this.destination.complete();\n this.unsubscribe();\n };\n Subscriber.prototype._unsubscribeAndRecycle = function () {\n var _parentOrParents = this._parentOrParents;\n this._parentOrParents = null;\n this.unsubscribe();\n this.closed = false;\n this.isStopped = false;\n this._parentOrParents = _parentOrParents;\n return this;\n };\n return Subscriber;\n}(Subscription));\nexport { Subscriber };\nvar SafeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SafeSubscriber, _super);\n function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {\n var _this = _super.call(this) || this;\n _this._parentSubscriber = _parentSubscriber;\n var next;\n var context = _this;\n if (isFunction(observerOrNext)) {\n next = observerOrNext;\n }\n else if (observerOrNext) {\n next = observerOrNext.next;\n error = observerOrNext.error;\n complete = observerOrNext.complete;\n if (observerOrNext !== emptyObserver) {\n context = Object.create(observerOrNext);\n if (isFunction(context.unsubscribe)) {\n _this.add(context.unsubscribe.bind(context));\n }\n context.unsubscribe = _this.unsubscribe.bind(_this);\n }\n }\n _this._context = context;\n _this._next = next;\n _this._error = error;\n _this._complete = complete;\n return _this;\n }\n SafeSubscriber.prototype.next = function (value) {\n if (!this.isStopped && this._next) {\n var _parentSubscriber = this._parentSubscriber;\n if (!config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._next, value);\n }\n else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n var useDeprecatedSynchronousErrorHandling = config.useDeprecatedSynchronousErrorHandling;\n if (this._error) {\n if (!useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(this._error, err);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, this._error, err);\n this.unsubscribe();\n }\n }\n else if (!_parentSubscriber.syncErrorThrowable) {\n this.unsubscribe();\n if (useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n hostReportError(err);\n }\n else {\n if (useDeprecatedSynchronousErrorHandling) {\n _parentSubscriber.syncErrorValue = err;\n _parentSubscriber.syncErrorThrown = true;\n }\n else {\n hostReportError(err);\n }\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.complete = function () {\n var _this = this;\n if (!this.isStopped) {\n var _parentSubscriber = this._parentSubscriber;\n if (this._complete) {\n var wrappedComplete = function () { return _this._complete.call(_this._context); };\n if (!config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {\n this.__tryOrUnsub(wrappedComplete);\n this.unsubscribe();\n }\n else {\n this.__tryOrSetError(_parentSubscriber, wrappedComplete);\n this.unsubscribe();\n }\n }\n else {\n this.unsubscribe();\n }\n }\n };\n SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n this.unsubscribe();\n if (config.useDeprecatedSynchronousErrorHandling) {\n throw err;\n }\n else {\n hostReportError(err);\n }\n }\n };\n SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {\n if (!config.useDeprecatedSynchronousErrorHandling) {\n throw new Error('bad call');\n }\n try {\n fn.call(this._context, value);\n }\n catch (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n parent.syncErrorValue = err;\n parent.syncErrorThrown = true;\n return true;\n }\n else {\n hostReportError(err);\n return true;\n }\n }\n return false;\n };\n SafeSubscriber.prototype._unsubscribe = function () {\n var _parentSubscriber = this._parentSubscriber;\n this._context = null;\n this._parentSubscriber = null;\n _parentSubscriber.unsubscribe();\n };\n return SafeSubscriber;\n}(Subscriber));\nexport { SafeSubscriber };\n//# sourceMappingURL=Subscriber.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from './Subscriber';\nvar OuterSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(OuterSubscriber, _super);\n function OuterSubscriber() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n OuterSubscriber.prototype.notifyError = function (error, innerSub) {\n this.destination.error(error);\n };\n OuterSubscriber.prototype.notifyComplete = function (innerSub) {\n this.destination.complete();\n };\n return OuterSubscriber;\n}(Subscriber));\nexport { OuterSubscriber };\n//# sourceMappingURL=OuterSubscriber.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from './Subscriber';\nvar InnerSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(InnerSubscriber, _super);\n function InnerSubscriber(parent, outerValue, outerIndex) {\n var _this = _super.call(this) || this;\n _this.parent = parent;\n _this.outerValue = outerValue;\n _this.outerIndex = outerIndex;\n _this.index = 0;\n return _this;\n }\n InnerSubscriber.prototype._next = function (value) {\n this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);\n };\n InnerSubscriber.prototype._error = function (error) {\n this.parent.notifyError(error, this);\n this.unsubscribe();\n };\n InnerSubscriber.prototype._complete = function () {\n this.parent.notifyComplete(this);\n this.unsubscribe();\n };\n return InnerSubscriber;\n}(Subscriber));\nexport { InnerSubscriber };\n//# sourceMappingURL=InnerSubscriber.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var subscribeToArray = function (array) {\n return function (subscriber) {\n for (var i = 0, len = array.length; i < len && !subscriber.closed; i++) {\n subscriber.next(array[i]);\n }\n subscriber.complete();\n };\n};\n//# sourceMappingURL=subscribeToArray.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function getSymbolIterator() {\n if (typeof Symbol !== 'function' || !Symbol.iterator) {\n return '@@iterator';\n }\n return Symbol.iterator;\n}\nexport var iterator = /*@__PURE__*/ getSymbolIterator();\nexport var $$iterator = iterator;\n//# sourceMappingURL=iterator.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var observable = /*@__PURE__*/ (function () { return typeof Symbol === 'function' && Symbol.observable || '@@observable'; })();\n//# sourceMappingURL=observable.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport var isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; });\n//# sourceMappingURL=isArrayLike.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isPromise(value) {\n return !!value && typeof value.subscribe !== 'function' && typeof value.then === 'function';\n}\n//# sourceMappingURL=isPromise.js.map\n","/** PURE_IMPORTS_START _subscribeToArray,_subscribeToPromise,_subscribeToIterable,_subscribeToObservable,_isArrayLike,_isPromise,_isObject,_symbol_iterator,_symbol_observable PURE_IMPORTS_END */\nimport { subscribeToArray } from './subscribeToArray';\nimport { subscribeToPromise } from './subscribeToPromise';\nimport { subscribeToIterable } from './subscribeToIterable';\nimport { subscribeToObservable } from './subscribeToObservable';\nimport { isArrayLike } from './isArrayLike';\nimport { isPromise } from './isPromise';\nimport { isObject } from './isObject';\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport var subscribeTo = function (result) {\n if (!!result && typeof result[Symbol_observable] === 'function') {\n return subscribeToObservable(result);\n }\n else if (isArrayLike(result)) {\n return subscribeToArray(result);\n }\n else if (isPromise(result)) {\n return subscribeToPromise(result);\n }\n else if (!!result && typeof result[Symbol_iterator] === 'function') {\n return subscribeToIterable(result);\n }\n else {\n var value = isObject(result) ? 'an invalid object' : \"'\" + result + \"'\";\n var msg = \"You provided \" + value + \" where a stream was expected.\"\n + ' You can provide an Observable, Promise, Array, or Iterable.';\n throw new TypeError(msg);\n }\n};\n//# sourceMappingURL=subscribeTo.js.map\n","/** PURE_IMPORTS_START _symbol_observable PURE_IMPORTS_END */\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport var subscribeToObservable = function (obj) {\n return function (subscriber) {\n var obs = obj[Symbol_observable]();\n if (typeof obs.subscribe !== 'function') {\n throw new TypeError('Provided object does not correctly implement Symbol.observable');\n }\n else {\n return obs.subscribe(subscriber);\n }\n };\n};\n//# sourceMappingURL=subscribeToObservable.js.map\n","/** PURE_IMPORTS_START _hostReportError PURE_IMPORTS_END */\nimport { hostReportError } from './hostReportError';\nexport var subscribeToPromise = function (promise) {\n return function (subscriber) {\n promise.then(function (value) {\n if (!subscriber.closed) {\n subscriber.next(value);\n subscriber.complete();\n }\n }, function (err) { return subscriber.error(err); })\n .then(null, hostReportError);\n return subscriber;\n };\n};\n//# sourceMappingURL=subscribeToPromise.js.map\n","/** PURE_IMPORTS_START _symbol_iterator PURE_IMPORTS_END */\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport var subscribeToIterable = function (iterable) {\n return function (subscriber) {\n var iterator = iterable[Symbol_iterator]();\n do {\n var item = iterator.next();\n if (item.done) {\n subscriber.complete();\n break;\n }\n subscriber.next(item.value);\n if (subscriber.closed) {\n break;\n }\n } while (true);\n if (typeof iterator.return === 'function') {\n subscriber.add(function () {\n if (iterator.return) {\n iterator.return();\n }\n });\n }\n return subscriber;\n };\n};\n//# sourceMappingURL=subscribeToIterable.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function noop() { }\n//# sourceMappingURL=noop.js.map\n","/** PURE_IMPORTS_START _noop PURE_IMPORTS_END */\nimport { noop } from './noop';\nexport function pipe() {\n var fns = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n fns[_i] = arguments[_i];\n }\n return pipeFromArray(fns);\n}\nexport function pipeFromArray(fns) {\n if (!fns) {\n return noop;\n }\n if (fns.length === 1) {\n return fns[0];\n }\n return function piped(input) {\n return fns.reduce(function (prev, fn) { return fn(prev); }, input);\n };\n}\n//# sourceMappingURL=pipe.js.map\n","/** PURE_IMPORTS_START _util_canReportError,_util_toSubscriber,_symbol_observable,_util_pipe,_config PURE_IMPORTS_END */\nimport { canReportError } from './util/canReportError';\nimport { toSubscriber } from './util/toSubscriber';\nimport { observable as Symbol_observable } from './symbol/observable';\nimport { pipeFromArray } from './util/pipe';\nimport { config } from './config';\nvar Observable = /*@__PURE__*/ (function () {\n function Observable(subscribe) {\n this._isScalar = false;\n if (subscribe) {\n this._subscribe = subscribe;\n }\n }\n Observable.prototype.lift = function (operator) {\n var observable = new Observable();\n observable.source = this;\n observable.operator = operator;\n return observable;\n };\n Observable.prototype.subscribe = function (observerOrNext, error, complete) {\n var operator = this.operator;\n var sink = toSubscriber(observerOrNext, error, complete);\n if (operator) {\n sink.add(operator.call(sink, this.source));\n }\n else {\n sink.add(this.source || (config.useDeprecatedSynchronousErrorHandling && !sink.syncErrorThrowable) ?\n this._subscribe(sink) :\n this._trySubscribe(sink));\n }\n if (config.useDeprecatedSynchronousErrorHandling) {\n if (sink.syncErrorThrowable) {\n sink.syncErrorThrowable = false;\n if (sink.syncErrorThrown) {\n throw sink.syncErrorValue;\n }\n }\n }\n return sink;\n };\n Observable.prototype._trySubscribe = function (sink) {\n try {\n return this._subscribe(sink);\n }\n catch (err) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n sink.syncErrorThrown = true;\n sink.syncErrorValue = err;\n }\n if (canReportError(sink)) {\n sink.error(err);\n }\n else {\n console.warn(err);\n }\n }\n };\n Observable.prototype.forEach = function (next, promiseCtor) {\n var _this = this;\n promiseCtor = getPromiseCtor(promiseCtor);\n return new promiseCtor(function (resolve, reject) {\n var subscription;\n subscription = _this.subscribe(function (value) {\n try {\n next(value);\n }\n catch (err) {\n reject(err);\n if (subscription) {\n subscription.unsubscribe();\n }\n }\n }, reject, resolve);\n });\n };\n Observable.prototype._subscribe = function (subscriber) {\n var source = this.source;\n return source && source.subscribe(subscriber);\n };\n Observable.prototype[Symbol_observable] = function () {\n return this;\n };\n Observable.prototype.pipe = function () {\n var operations = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n operations[_i] = arguments[_i];\n }\n if (operations.length === 0) {\n return this;\n }\n return pipeFromArray(operations)(this);\n };\n Observable.prototype.toPromise = function (promiseCtor) {\n var _this = this;\n promiseCtor = getPromiseCtor(promiseCtor);\n return new promiseCtor(function (resolve, reject) {\n var value;\n _this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });\n });\n };\n Observable.create = function (subscribe) {\n return new Observable(subscribe);\n };\n return Observable;\n}());\nexport { Observable };\nfunction getPromiseCtor(promiseCtor) {\n if (!promiseCtor) {\n promiseCtor = config.Promise || Promise;\n }\n if (!promiseCtor) {\n throw new Error('no Promise impl found');\n }\n return promiseCtor;\n}\n//# sourceMappingURL=Observable.js.map\n","/** PURE_IMPORTS_START _Subscriber,_symbol_rxSubscriber,_Observer PURE_IMPORTS_END */\nimport { Subscriber } from '../Subscriber';\nimport { rxSubscriber as rxSubscriberSymbol } from '../symbol/rxSubscriber';\nimport { empty as emptyObserver } from '../Observer';\nexport function toSubscriber(nextOrObserver, error, complete) {\n if (nextOrObserver) {\n if (nextOrObserver instanceof Subscriber) {\n return nextOrObserver;\n }\n if (nextOrObserver[rxSubscriberSymbol]) {\n return nextOrObserver[rxSubscriberSymbol]();\n }\n }\n if (!nextOrObserver && !error && !complete) {\n return new Subscriber(emptyObserver);\n }\n return new Subscriber(nextOrObserver, error, complete);\n}\n//# sourceMappingURL=toSubscriber.js.map\n","/** PURE_IMPORTS_START _Subscriber PURE_IMPORTS_END */\nimport { Subscriber } from '../Subscriber';\nexport function canReportError(observer) {\n while (observer) {\n var _a = observer, closed_1 = _a.closed, destination = _a.destination, isStopped = _a.isStopped;\n if (closed_1 || isStopped) {\n return false;\n }\n else if (destination && destination instanceof Subscriber) {\n observer = destination;\n }\n else {\n observer = null;\n }\n }\n return true;\n}\n//# sourceMappingURL=canReportError.js.map\n","/** PURE_IMPORTS_START _InnerSubscriber,_subscribeTo,_Observable PURE_IMPORTS_END */\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeTo } from './subscribeTo';\nimport { Observable } from '../Observable';\nexport function subscribeToResult(outerSubscriber, result, outerValue, outerIndex, destination) {\n if (destination === void 0) {\n destination = new InnerSubscriber(outerSubscriber, outerValue, outerIndex);\n }\n if (destination.closed) {\n return undefined;\n }\n if (result instanceof Observable) {\n return result.subscribe(destination);\n }\n return subscribeTo(result)(destination);\n}\n//# sourceMappingURL=subscribeToResult.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nexport function scheduleArray(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n var i = 0;\n sub.add(scheduler.schedule(function () {\n if (i === input.length) {\n subscriber.complete();\n return;\n }\n subscriber.next(input[i++]);\n if (!subscriber.closed) {\n sub.add(this.schedule());\n }\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleArray.js.map\n","/** PURE_IMPORTS_START _Observable,_util_subscribeToArray,_scheduled_scheduleArray PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { subscribeToArray } from '../util/subscribeToArray';\nimport { scheduleArray } from '../scheduled/scheduleArray';\nexport function fromArray(input, scheduler) {\n if (!scheduler) {\n return new Observable(subscribeToArray(input));\n }\n else {\n return scheduleArray(input, scheduler);\n }\n}\n//# sourceMappingURL=fromArray.js.map\n","/** PURE_IMPORTS_START tslib,_util_isScheduler,_util_isArray,_OuterSubscriber,_util_subscribeToResult,_fromArray PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { isScheduler } from '../util/isScheduler';\nimport { isArray } from '../util/isArray';\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { fromArray } from './fromArray';\nvar NONE = {};\nexport function combineLatest() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n var resultSelector = null;\n var scheduler = null;\n if (isScheduler(observables[observables.length - 1])) {\n scheduler = observables.pop();\n }\n if (typeof observables[observables.length - 1] === 'function') {\n resultSelector = observables.pop();\n }\n if (observables.length === 1 && isArray(observables[0])) {\n observables = observables[0];\n }\n return fromArray(observables, scheduler).lift(new CombineLatestOperator(resultSelector));\n}\nvar CombineLatestOperator = /*@__PURE__*/ (function () {\n function CombineLatestOperator(resultSelector) {\n this.resultSelector = resultSelector;\n }\n CombineLatestOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CombineLatestSubscriber(subscriber, this.resultSelector));\n };\n return CombineLatestOperator;\n}());\nexport { CombineLatestOperator };\nvar CombineLatestSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(CombineLatestSubscriber, _super);\n function CombineLatestSubscriber(destination, resultSelector) {\n var _this = _super.call(this, destination) || this;\n _this.resultSelector = resultSelector;\n _this.active = 0;\n _this.values = [];\n _this.observables = [];\n return _this;\n }\n CombineLatestSubscriber.prototype._next = function (observable) {\n this.values.push(NONE);\n this.observables.push(observable);\n };\n CombineLatestSubscriber.prototype._complete = function () {\n var observables = this.observables;\n var len = observables.length;\n if (len === 0) {\n this.destination.complete();\n }\n else {\n this.active = len;\n this.toRespond = len;\n for (var i = 0; i < len; i++) {\n var observable = observables[i];\n this.add(subscribeToResult(this, observable, observable, i));\n }\n }\n };\n CombineLatestSubscriber.prototype.notifyComplete = function (unused) {\n if ((this.active -= 1) === 0) {\n this.destination.complete();\n }\n };\n CombineLatestSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n var values = this.values;\n var oldVal = values[outerIndex];\n var toRespond = !this.toRespond\n ? 0\n : oldVal === NONE ? --this.toRespond : this.toRespond;\n values[outerIndex] = innerValue;\n if (toRespond === 0) {\n if (this.resultSelector) {\n this._tryResultSelector(values);\n }\n else {\n this.destination.next(values.slice());\n }\n }\n };\n CombineLatestSubscriber.prototype._tryResultSelector = function (values) {\n var result;\n try {\n result = this.resultSelector.apply(this, values);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return CombineLatestSubscriber;\n}(OuterSubscriber));\nexport { CombineLatestSubscriber };\n//# sourceMappingURL=combineLatest.js.map\n","/** PURE_IMPORTS_START tslib,_Action PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Action } from './Action';\nvar AsyncAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AsyncAction, _super);\n function AsyncAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n _this.pending = false;\n return _this;\n }\n AsyncAction.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (this.closed) {\n return this;\n }\n this.state = state;\n var id = this.id;\n var scheduler = this.scheduler;\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, delay);\n }\n this.pending = true;\n this.delay = delay;\n this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);\n return this;\n };\n AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return setInterval(scheduler.flush.bind(scheduler, this), delay);\n };\n AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay !== null && this.delay === delay && this.pending === false) {\n return id;\n }\n clearInterval(id);\n return undefined;\n };\n AsyncAction.prototype.execute = function (state, delay) {\n if (this.closed) {\n return new Error('executing a cancelled action');\n }\n this.pending = false;\n var error = this._execute(state, delay);\n if (error) {\n return error;\n }\n else if (this.pending === false && this.id != null) {\n this.id = this.recycleAsyncId(this.scheduler, this.id, null);\n }\n };\n AsyncAction.prototype._execute = function (state, delay) {\n var errored = false;\n var errorValue = undefined;\n try {\n this.work(state);\n }\n catch (e) {\n errored = true;\n errorValue = !!e && e || new Error(e);\n }\n if (errored) {\n this.unsubscribe();\n return errorValue;\n }\n };\n AsyncAction.prototype._unsubscribe = function () {\n var id = this.id;\n var scheduler = this.scheduler;\n var actions = scheduler.actions;\n var index = actions.indexOf(this);\n this.work = null;\n this.state = null;\n this.pending = false;\n this.scheduler = null;\n if (index !== -1) {\n actions.splice(index, 1);\n }\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, null);\n }\n this.delay = null;\n };\n return AsyncAction;\n}(Action));\nexport { AsyncAction };\n//# sourceMappingURL=AsyncAction.js.map\n","/** PURE_IMPORTS_START tslib,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscription } from '../Subscription';\nvar Action = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Action, _super);\n function Action(scheduler, work) {\n return _super.call(this) || this;\n }\n Action.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return this;\n };\n return Action;\n}(Subscription));\nexport { Action };\n//# sourceMappingURL=Action.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncAction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncAction } from './AsyncAction';\nvar AnimationFrameAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnimationFrameAction, _super);\n function AnimationFrameAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n return _this;\n }\n AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay !== null && delay > 0) {\n return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);\n }\n scheduler.actions.push(this);\n return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));\n };\n AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {\n return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);\n }\n if (scheduler.actions.length === 0) {\n cancelAnimationFrame(id);\n scheduler.scheduled = undefined;\n }\n return undefined;\n };\n return AnimationFrameAction;\n}(AsyncAction));\nexport { AnimationFrameAction };\n//# sourceMappingURL=AnimationFrameAction.js.map\n","var Scheduler = /*@__PURE__*/ (function () {\n function Scheduler(SchedulerAction, now) {\n if (now === void 0) {\n now = Scheduler.now;\n }\n this.SchedulerAction = SchedulerAction;\n this.now = now;\n }\n Scheduler.prototype.schedule = function (work, delay, state) {\n if (delay === void 0) {\n delay = 0;\n }\n return new this.SchedulerAction(this, work).schedule(state, delay);\n };\n Scheduler.now = function () { return Date.now(); };\n return Scheduler;\n}());\nexport { Scheduler };\n//# sourceMappingURL=Scheduler.js.map\n","/** PURE_IMPORTS_START tslib,_Scheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Scheduler } from '../Scheduler';\nvar AsyncScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AsyncScheduler, _super);\n function AsyncScheduler(SchedulerAction, now) {\n if (now === void 0) {\n now = Scheduler.now;\n }\n var _this = _super.call(this, SchedulerAction, function () {\n if (AsyncScheduler.delegate && AsyncScheduler.delegate !== _this) {\n return AsyncScheduler.delegate.now();\n }\n else {\n return now();\n }\n }) || this;\n _this.actions = [];\n _this.active = false;\n _this.scheduled = undefined;\n return _this;\n }\n AsyncScheduler.prototype.schedule = function (work, delay, state) {\n if (delay === void 0) {\n delay = 0;\n }\n if (AsyncScheduler.delegate && AsyncScheduler.delegate !== this) {\n return AsyncScheduler.delegate.schedule(work, delay, state);\n }\n else {\n return _super.prototype.schedule.call(this, work, delay, state);\n }\n };\n AsyncScheduler.prototype.flush = function (action) {\n var actions = this.actions;\n if (this.active) {\n actions.push(action);\n return;\n }\n var error;\n this.active = true;\n do {\n if (error = action.execute(action.state, action.delay)) {\n break;\n }\n } while (action = actions.shift());\n this.active = false;\n if (error) {\n while (action = actions.shift()) {\n action.unsubscribe();\n }\n throw error;\n }\n };\n return AsyncScheduler;\n}(Scheduler));\nexport { AsyncScheduler };\n//# sourceMappingURL=AsyncScheduler.js.map\n","/** PURE_IMPORTS_START _AnimationFrameAction,_AnimationFrameScheduler PURE_IMPORTS_END */\nimport { AnimationFrameAction } from './AnimationFrameAction';\nimport { AnimationFrameScheduler } from './AnimationFrameScheduler';\nexport var animationFrame = /*@__PURE__*/ new AnimationFrameScheduler(AnimationFrameAction);\n//# sourceMappingURL=animationFrame.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncScheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncScheduler } from './AsyncScheduler';\nvar AnimationFrameScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnimationFrameScheduler, _super);\n function AnimationFrameScheduler() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n AnimationFrameScheduler.prototype.flush = function (action) {\n this.active = true;\n this.scheduled = undefined;\n var actions = this.actions;\n var error;\n var index = -1;\n var count = actions.length;\n action = action || actions.shift();\n do {\n if (error = action.execute(action.state, action.delay)) {\n break;\n }\n } while (++index < count && (action = actions.shift()));\n this.active = false;\n if (error) {\n while (++index < count && (action = actions.shift())) {\n action.unsubscribe();\n }\n throw error;\n }\n };\n return AnimationFrameScheduler;\n}(AsyncScheduler));\nexport { AnimationFrameScheduler };\n//# sourceMappingURL=AnimationFrameScheduler.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function map(project, thisArg) {\n return function mapOperation(source) {\n if (typeof project !== 'function') {\n throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');\n }\n return source.lift(new MapOperator(project, thisArg));\n };\n}\nvar MapOperator = /*@__PURE__*/ (function () {\n function MapOperator(project, thisArg) {\n this.project = project;\n this.thisArg = thisArg;\n }\n MapOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));\n };\n return MapOperator;\n}());\nexport { MapOperator };\nvar MapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MapSubscriber, _super);\n function MapSubscriber(destination, project, thisArg) {\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.count = 0;\n _this.thisArg = thisArg || _this;\n return _this;\n }\n MapSubscriber.prototype._next = function (value) {\n var result;\n try {\n result = this.project.call(this.thisArg, value, this.count++);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return MapSubscriber;\n}(Subscriber));\n//# sourceMappingURL=map.js.map\n","/** PURE_IMPORTS_START _Observable,_util_isArray,_util_isFunction,_operators_map PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isArray } from '../util/isArray';\nimport { isFunction } from '../util/isFunction';\nimport { map } from '../operators/map';\nvar toString = /*@__PURE__*/ (function () { return Object.prototype.toString; })();\nexport function fromEvent(target, eventName, options, resultSelector) {\n if (isFunction(options)) {\n resultSelector = options;\n options = undefined;\n }\n if (resultSelector) {\n return fromEvent(target, eventName, options).pipe(map(function (args) { return isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));\n }\n return new Observable(function (subscriber) {\n function handler(e) {\n if (arguments.length > 1) {\n subscriber.next(Array.prototype.slice.call(arguments));\n }\n else {\n subscriber.next(e);\n }\n }\n setupSubscription(target, eventName, handler, subscriber, options);\n });\n}\nfunction setupSubscription(sourceObj, eventName, handler, subscriber, options) {\n var unsubscribe;\n if (isEventTarget(sourceObj)) {\n var source_1 = sourceObj;\n sourceObj.addEventListener(eventName, handler, options);\n unsubscribe = function () { return source_1.removeEventListener(eventName, handler, options); };\n }\n else if (isJQueryStyleEventEmitter(sourceObj)) {\n var source_2 = sourceObj;\n sourceObj.on(eventName, handler);\n unsubscribe = function () { return source_2.off(eventName, handler); };\n }\n else if (isNodeStyleEventEmitter(sourceObj)) {\n var source_3 = sourceObj;\n sourceObj.addListener(eventName, handler);\n unsubscribe = function () { return source_3.removeListener(eventName, handler); };\n }\n else if (sourceObj && sourceObj.length) {\n for (var i = 0, len = sourceObj.length; i < len; i++) {\n setupSubscription(sourceObj[i], eventName, handler, subscriber, options);\n }\n }\n else {\n throw new TypeError('Invalid event target');\n }\n subscriber.add(unsubscribe);\n}\nfunction isNodeStyleEventEmitter(sourceObj) {\n return sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';\n}\nfunction isJQueryStyleEventEmitter(sourceObj) {\n return sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';\n}\nfunction isEventTarget(sourceObj) {\n return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';\n}\n//# sourceMappingURL=fromEvent.js.map\n","/** PURE_IMPORTS_START _util_isScheduler,_fromArray,_scheduled_scheduleArray PURE_IMPORTS_END */\nimport { isScheduler } from '../util/isScheduler';\nimport { fromArray } from './fromArray';\nimport { scheduleArray } from '../scheduled/scheduleArray';\nexport function of() {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var scheduler = args[args.length - 1];\n if (isScheduler(scheduler)) {\n args.pop();\n return scheduleArray(args, scheduler);\n }\n else {\n return fromArray(args);\n }\n}\n//# sourceMappingURL=of.js.map\n","/** PURE_IMPORTS_START _Observable,_util_noop PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { noop } from '../util/noop';\nexport var NEVER = /*@__PURE__*/ new Observable(noop);\nexport function never() {\n return NEVER;\n}\n//# sourceMappingURL=never.js.map\n","/** PURE_IMPORTS_START _scheduleObservable,_schedulePromise,_scheduleArray,_scheduleIterable,_util_isInteropObservable,_util_isPromise,_util_isArrayLike,_util_isIterable PURE_IMPORTS_END */\nimport { scheduleObservable } from './scheduleObservable';\nimport { schedulePromise } from './schedulePromise';\nimport { scheduleArray } from './scheduleArray';\nimport { scheduleIterable } from './scheduleIterable';\nimport { isInteropObservable } from '../util/isInteropObservable';\nimport { isPromise } from '../util/isPromise';\nimport { isArrayLike } from '../util/isArrayLike';\nimport { isIterable } from '../util/isIterable';\nexport function scheduled(input, scheduler) {\n if (input != null) {\n if (isInteropObservable(input)) {\n return scheduleObservable(input, scheduler);\n }\n else if (isPromise(input)) {\n return schedulePromise(input, scheduler);\n }\n else if (isArrayLike(input)) {\n return scheduleArray(input, scheduler);\n }\n else if (isIterable(input) || typeof input === 'string') {\n return scheduleIterable(input, scheduler);\n }\n }\n throw new TypeError((input !== null && typeof input || input) + ' is not observable');\n}\n//# sourceMappingURL=scheduled.js.map\n","/** PURE_IMPORTS_START _symbol_observable PURE_IMPORTS_END */\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport function isInteropObservable(input) {\n return input && typeof input[Symbol_observable] === 'function';\n}\n//# sourceMappingURL=isInteropObservable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription,_symbol_observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nimport { observable as Symbol_observable } from '../symbol/observable';\nexport function scheduleObservable(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n sub.add(scheduler.schedule(function () {\n var observable = input[Symbol_observable]();\n sub.add(observable.subscribe({\n next: function (value) { sub.add(scheduler.schedule(function () { return subscriber.next(value); })); },\n error: function (err) { sub.add(scheduler.schedule(function () { return subscriber.error(err); })); },\n complete: function () { sub.add(scheduler.schedule(function () { return subscriber.complete(); })); },\n }));\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleObservable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nexport function schedulePromise(input, scheduler) {\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n sub.add(scheduler.schedule(function () {\n return input.then(function (value) {\n sub.add(scheduler.schedule(function () {\n subscriber.next(value);\n sub.add(scheduler.schedule(function () { return subscriber.complete(); }));\n }));\n }, function (err) {\n sub.add(scheduler.schedule(function () { return subscriber.error(err); }));\n });\n }));\n return sub;\n });\n}\n//# sourceMappingURL=schedulePromise.js.map\n","/** PURE_IMPORTS_START _symbol_iterator PURE_IMPORTS_END */\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport function isIterable(input) {\n return input && typeof input[Symbol_iterator] === 'function';\n}\n//# sourceMappingURL=isIterable.js.map\n","/** PURE_IMPORTS_START _Observable,_Subscription,_symbol_iterator PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { Subscription } from '../Subscription';\nimport { iterator as Symbol_iterator } from '../symbol/iterator';\nexport function scheduleIterable(input, scheduler) {\n if (!input) {\n throw new Error('Iterable cannot be null');\n }\n return new Observable(function (subscriber) {\n var sub = new Subscription();\n var iterator;\n sub.add(function () {\n if (iterator && typeof iterator.return === 'function') {\n iterator.return();\n }\n });\n sub.add(scheduler.schedule(function () {\n iterator = input[Symbol_iterator]();\n sub.add(scheduler.schedule(function () {\n if (subscriber.closed) {\n return;\n }\n var value;\n var done;\n try {\n var result = iterator.next();\n value = result.value;\n done = result.done;\n }\n catch (err) {\n subscriber.error(err);\n return;\n }\n if (done) {\n subscriber.complete();\n }\n else {\n subscriber.next(value);\n this.schedule();\n }\n }));\n }));\n return sub;\n });\n}\n//# sourceMappingURL=scheduleIterable.js.map\n","/** PURE_IMPORTS_START _Observable,_util_subscribeTo,_scheduled_scheduled PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { subscribeTo } from '../util/subscribeTo';\nimport { scheduled } from '../scheduled/scheduled';\nexport function from(input, scheduler) {\n if (!scheduler) {\n if (input instanceof Observable) {\n return input;\n }\n return new Observable(subscribeTo(input));\n }\n else {\n return scheduled(input, scheduler);\n }\n}\n//# sourceMappingURL=from.js.map\n","/** PURE_IMPORTS_START tslib,_util_subscribeToResult,_OuterSubscriber,_InnerSubscriber,_map,_observable_from PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { map } from './map';\nimport { from } from '../observable/from';\nexport function mergeMap(project, resultSelector, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n if (typeof resultSelector === 'function') {\n return function (source) { return source.pipe(mergeMap(function (a, i) { return from(project(a, i)).pipe(map(function (b, ii) { return resultSelector(a, b, i, ii); })); }, concurrent)); };\n }\n else if (typeof resultSelector === 'number') {\n concurrent = resultSelector;\n }\n return function (source) { return source.lift(new MergeMapOperator(project, concurrent)); };\n}\nvar MergeMapOperator = /*@__PURE__*/ (function () {\n function MergeMapOperator(project, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n this.project = project;\n this.concurrent = concurrent;\n }\n MergeMapOperator.prototype.call = function (observer, source) {\n return source.subscribe(new MergeMapSubscriber(observer, this.project, this.concurrent));\n };\n return MergeMapOperator;\n}());\nexport { MergeMapOperator };\nvar MergeMapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MergeMapSubscriber, _super);\n function MergeMapSubscriber(destination, project, concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.concurrent = concurrent;\n _this.hasCompleted = false;\n _this.buffer = [];\n _this.active = 0;\n _this.index = 0;\n return _this;\n }\n MergeMapSubscriber.prototype._next = function (value) {\n if (this.active < this.concurrent) {\n this._tryNext(value);\n }\n else {\n this.buffer.push(value);\n }\n };\n MergeMapSubscriber.prototype._tryNext = function (value) {\n var result;\n var index = this.index++;\n try {\n result = this.project(value, index);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.active++;\n this._innerSub(result, value, index);\n };\n MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n var destination = this.destination;\n destination.add(innerSubscriber);\n subscribeToResult(this, ish, value, index, innerSubscriber);\n };\n MergeMapSubscriber.prototype._complete = function () {\n this.hasCompleted = true;\n if (this.active === 0 && this.buffer.length === 0) {\n this.destination.complete();\n }\n this.unsubscribe();\n };\n MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {\n var buffer = this.buffer;\n this.remove(innerSub);\n this.active--;\n if (buffer.length > 0) {\n this._next(buffer.shift());\n }\n else if (this.active === 0 && this.hasCompleted) {\n this.destination.complete();\n }\n };\n return MergeMapSubscriber;\n}(OuterSubscriber));\nexport { MergeMapSubscriber };\n//# sourceMappingURL=mergeMap.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function identity(x) {\n return x;\n}\n//# sourceMappingURL=identity.js.map\n","/** PURE_IMPORTS_START _mergeMap,_util_identity PURE_IMPORTS_END */\nimport { mergeMap } from './mergeMap';\nimport { identity } from '../util/identity';\nexport function mergeAll(concurrent) {\n if (concurrent === void 0) {\n concurrent = Number.POSITIVE_INFINITY;\n }\n return mergeMap(identity, concurrent);\n}\n//# sourceMappingURL=mergeAll.js.map\n","/** PURE_IMPORTS_START _Observable,_util_isScheduler,_operators_mergeAll,_fromArray PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isScheduler } from '../util/isScheduler';\nimport { mergeAll } from '../operators/mergeAll';\nimport { fromArray } from './fromArray';\nexport function merge() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n var concurrent = Number.POSITIVE_INFINITY;\n var scheduler = null;\n var last = observables[observables.length - 1];\n if (isScheduler(last)) {\n scheduler = observables.pop();\n if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {\n concurrent = observables.pop();\n }\n }\n else if (typeof last === 'number') {\n concurrent = observables.pop();\n }\n if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable) {\n return observables[0];\n }\n return mergeAll(concurrent)(fromArray(observables, scheduler));\n}\n//# sourceMappingURL=merge.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar ObjectUnsubscribedErrorImpl = /*@__PURE__*/ (function () {\n function ObjectUnsubscribedErrorImpl() {\n Error.call(this);\n this.message = 'object unsubscribed';\n this.name = 'ObjectUnsubscribedError';\n return this;\n }\n ObjectUnsubscribedErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return ObjectUnsubscribedErrorImpl;\n})();\nexport var ObjectUnsubscribedError = ObjectUnsubscribedErrorImpl;\n//# sourceMappingURL=ObjectUnsubscribedError.js.map\n","/** PURE_IMPORTS_START _observable_empty,_observable_of,_observable_throwError PURE_IMPORTS_END */\nimport { empty } from './observable/empty';\nimport { of } from './observable/of';\nimport { throwError } from './observable/throwError';\nexport var NotificationKind;\n/*@__PURE__*/ (function (NotificationKind) {\n NotificationKind[\"NEXT\"] = \"N\";\n NotificationKind[\"ERROR\"] = \"E\";\n NotificationKind[\"COMPLETE\"] = \"C\";\n})(NotificationKind || (NotificationKind = {}));\nvar Notification = /*@__PURE__*/ (function () {\n function Notification(kind, value, error) {\n this.kind = kind;\n this.value = value;\n this.error = error;\n this.hasValue = kind === 'N';\n }\n Notification.prototype.observe = function (observer) {\n switch (this.kind) {\n case 'N':\n return observer.next && observer.next(this.value);\n case 'E':\n return observer.error && observer.error(this.error);\n case 'C':\n return observer.complete && observer.complete();\n }\n };\n Notification.prototype.do = function (next, error, complete) {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return next && next(this.value);\n case 'E':\n return error && error(this.error);\n case 'C':\n return complete && complete();\n }\n };\n Notification.prototype.accept = function (nextOrObserver, error, complete) {\n if (nextOrObserver && typeof nextOrObserver.next === 'function') {\n return this.observe(nextOrObserver);\n }\n else {\n return this.do(nextOrObserver, error, complete);\n }\n };\n Notification.prototype.toObservable = function () {\n var kind = this.kind;\n switch (kind) {\n case 'N':\n return of(this.value);\n case 'E':\n return throwError(this.error);\n case 'C':\n return empty();\n }\n throw new Error('unexpected notification kind value');\n };\n Notification.createNext = function (value) {\n if (typeof value !== 'undefined') {\n return new Notification('N', value);\n }\n return Notification.undefinedValueNotification;\n };\n Notification.createError = function (err) {\n return new Notification('E', undefined, err);\n };\n Notification.createComplete = function () {\n return Notification.completeNotification;\n };\n Notification.completeNotification = new Notification('C');\n Notification.undefinedValueNotification = new Notification('N', undefined);\n return Notification;\n}());\nexport { Notification };\n//# sourceMappingURL=Notification.js.map\n","/** PURE_IMPORTS_START tslib,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscription } from './Subscription';\nvar SubjectSubscription = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SubjectSubscription, _super);\n function SubjectSubscription(subject, subscriber) {\n var _this = _super.call(this) || this;\n _this.subject = subject;\n _this.subscriber = subscriber;\n _this.closed = false;\n return _this;\n }\n SubjectSubscription.prototype.unsubscribe = function () {\n if (this.closed) {\n return;\n }\n this.closed = true;\n var subject = this.subject;\n var observers = subject.observers;\n this.subject = null;\n if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {\n return;\n }\n var subscriberIndex = observers.indexOf(this.subscriber);\n if (subscriberIndex !== -1) {\n observers.splice(subscriberIndex, 1);\n }\n };\n return SubjectSubscription;\n}(Subscription));\nexport { SubjectSubscription };\n//# sourceMappingURL=SubjectSubscription.js.map\n","/** PURE_IMPORTS_START tslib,_Observable,_Subscriber,_Subscription,_util_ObjectUnsubscribedError,_SubjectSubscription,_internal_symbol_rxSubscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Observable } from './Observable';\nimport { Subscriber } from './Subscriber';\nimport { Subscription } from './Subscription';\nimport { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';\nimport { SubjectSubscription } from './SubjectSubscription';\nimport { rxSubscriber as rxSubscriberSymbol } from '../internal/symbol/rxSubscriber';\nvar SubjectSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SubjectSubscriber, _super);\n function SubjectSubscriber(destination) {\n var _this = _super.call(this, destination) || this;\n _this.destination = destination;\n return _this;\n }\n return SubjectSubscriber;\n}(Subscriber));\nexport { SubjectSubscriber };\nvar Subject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(Subject, _super);\n function Subject() {\n var _this = _super.call(this) || this;\n _this.observers = [];\n _this.closed = false;\n _this.isStopped = false;\n _this.hasError = false;\n _this.thrownError = null;\n return _this;\n }\n Subject.prototype[rxSubscriberSymbol] = function () {\n return new SubjectSubscriber(this);\n };\n Subject.prototype.lift = function (operator) {\n var subject = new AnonymousSubject(this, this);\n subject.operator = operator;\n return subject;\n };\n Subject.prototype.next = function (value) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n if (!this.isStopped) {\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].next(value);\n }\n }\n };\n Subject.prototype.error = function (err) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n this.hasError = true;\n this.thrownError = err;\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].error(err);\n }\n this.observers.length = 0;\n };\n Subject.prototype.complete = function () {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n this.isStopped = true;\n var observers = this.observers;\n var len = observers.length;\n var copy = observers.slice();\n for (var i = 0; i < len; i++) {\n copy[i].complete();\n }\n this.observers.length = 0;\n };\n Subject.prototype.unsubscribe = function () {\n this.isStopped = true;\n this.closed = true;\n this.observers = null;\n };\n Subject.prototype._trySubscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else {\n return _super.prototype._trySubscribe.call(this, subscriber);\n }\n };\n Subject.prototype._subscribe = function (subscriber) {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else if (this.hasError) {\n subscriber.error(this.thrownError);\n return Subscription.EMPTY;\n }\n else if (this.isStopped) {\n subscriber.complete();\n return Subscription.EMPTY;\n }\n else {\n this.observers.push(subscriber);\n return new SubjectSubscription(this, subscriber);\n }\n };\n Subject.prototype.asObservable = function () {\n var observable = new Observable();\n observable.source = this;\n return observable;\n };\n Subject.create = function (destination, source) {\n return new AnonymousSubject(destination, source);\n };\n return Subject;\n}(Observable));\nexport { Subject };\nvar AnonymousSubject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AnonymousSubject, _super);\n function AnonymousSubject(destination, source) {\n var _this = _super.call(this) || this;\n _this.destination = destination;\n _this.source = source;\n return _this;\n }\n AnonymousSubject.prototype.next = function (value) {\n var destination = this.destination;\n if (destination && destination.next) {\n destination.next(value);\n }\n };\n AnonymousSubject.prototype.error = function (err) {\n var destination = this.destination;\n if (destination && destination.error) {\n this.destination.error(err);\n }\n };\n AnonymousSubject.prototype.complete = function () {\n var destination = this.destination;\n if (destination && destination.complete) {\n this.destination.complete();\n }\n };\n AnonymousSubject.prototype._subscribe = function (subscriber) {\n var source = this.source;\n if (source) {\n return this.source.subscribe(subscriber);\n }\n else {\n return Subscription.EMPTY;\n }\n };\n return AnonymousSubject;\n}(Subject));\nexport { AnonymousSubject };\n//# sourceMappingURL=Subject.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncAction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncAction } from './AsyncAction';\nvar QueueAction = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(QueueAction, _super);\n function QueueAction(scheduler, work) {\n var _this = _super.call(this, scheduler, work) || this;\n _this.scheduler = scheduler;\n _this.work = work;\n return _this;\n }\n QueueAction.prototype.schedule = function (state, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if (delay > 0) {\n return _super.prototype.schedule.call(this, state, delay);\n }\n this.delay = delay;\n this.state = state;\n this.scheduler.flush(this);\n return this;\n };\n QueueAction.prototype.execute = function (state, delay) {\n return (delay > 0 || this.closed) ?\n _super.prototype.execute.call(this, state, delay) :\n this._execute(state, delay);\n };\n QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {\n return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);\n }\n return scheduler.flush(this);\n };\n return QueueAction;\n}(AsyncAction));\nexport { QueueAction };\n//# sourceMappingURL=QueueAction.js.map\n","/** PURE_IMPORTS_START _QueueAction,_QueueScheduler PURE_IMPORTS_END */\nimport { QueueAction } from './QueueAction';\nimport { QueueScheduler } from './QueueScheduler';\nexport var queue = /*@__PURE__*/ new QueueScheduler(QueueAction);\n//# sourceMappingURL=queue.js.map\n","/** PURE_IMPORTS_START tslib,_AsyncScheduler PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { AsyncScheduler } from './AsyncScheduler';\nvar QueueScheduler = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(QueueScheduler, _super);\n function QueueScheduler() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n return QueueScheduler;\n}(AsyncScheduler));\nexport { QueueScheduler };\n//# sourceMappingURL=QueueScheduler.js.map\n","/** PURE_IMPORTS_START _Observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nexport var EMPTY = /*@__PURE__*/ new Observable(function (subscriber) { return subscriber.complete(); });\nexport function empty(scheduler) {\n return scheduler ? emptyScheduled(scheduler) : EMPTY;\n}\nfunction emptyScheduled(scheduler) {\n return new Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); });\n}\n//# sourceMappingURL=empty.js.map\n","/** PURE_IMPORTS_START _Observable PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nexport function throwError(error, scheduler) {\n if (!scheduler) {\n return new Observable(function (subscriber) { return subscriber.error(error); });\n }\n else {\n return new Observable(function (subscriber) { return scheduler.schedule(dispatch, 0, { error: error, subscriber: subscriber }); });\n }\n}\nfunction dispatch(_a) {\n var error = _a.error, subscriber = _a.subscriber;\n subscriber.error(error);\n}\n//# sourceMappingURL=throwError.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_Notification PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { Notification } from '../Notification';\nexport function observeOn(scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n return function observeOnOperatorFunction(source) {\n return source.lift(new ObserveOnOperator(scheduler, delay));\n };\n}\nvar ObserveOnOperator = /*@__PURE__*/ (function () {\n function ObserveOnOperator(scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n this.scheduler = scheduler;\n this.delay = delay;\n }\n ObserveOnOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));\n };\n return ObserveOnOperator;\n}());\nexport { ObserveOnOperator };\nvar ObserveOnSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ObserveOnSubscriber, _super);\n function ObserveOnSubscriber(destination, scheduler, delay) {\n if (delay === void 0) {\n delay = 0;\n }\n var _this = _super.call(this, destination) || this;\n _this.scheduler = scheduler;\n _this.delay = delay;\n return _this;\n }\n ObserveOnSubscriber.dispatch = function (arg) {\n var notification = arg.notification, destination = arg.destination;\n notification.observe(destination);\n this.unsubscribe();\n };\n ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {\n var destination = this.destination;\n destination.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));\n };\n ObserveOnSubscriber.prototype._next = function (value) {\n this.scheduleMessage(Notification.createNext(value));\n };\n ObserveOnSubscriber.prototype._error = function (err) {\n this.scheduleMessage(Notification.createError(err));\n this.unsubscribe();\n };\n ObserveOnSubscriber.prototype._complete = function () {\n this.scheduleMessage(Notification.createComplete());\n this.unsubscribe();\n };\n return ObserveOnSubscriber;\n}(Subscriber));\nexport { ObserveOnSubscriber };\nvar ObserveOnMessage = /*@__PURE__*/ (function () {\n function ObserveOnMessage(notification, destination) {\n this.notification = notification;\n this.destination = destination;\n }\n return ObserveOnMessage;\n}());\nexport { ObserveOnMessage };\n//# sourceMappingURL=observeOn.js.map\n","/** PURE_IMPORTS_START tslib,_Subject,_scheduler_queue,_Subscription,_operators_observeOn,_util_ObjectUnsubscribedError,_SubjectSubscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subject } from './Subject';\nimport { queue } from './scheduler/queue';\nimport { Subscription } from './Subscription';\nimport { ObserveOnSubscriber } from './operators/observeOn';\nimport { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';\nimport { SubjectSubscription } from './SubjectSubscription';\nvar ReplaySubject = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ReplaySubject, _super);\n function ReplaySubject(bufferSize, windowTime, scheduler) {\n if (bufferSize === void 0) {\n bufferSize = Number.POSITIVE_INFINITY;\n }\n if (windowTime === void 0) {\n windowTime = Number.POSITIVE_INFINITY;\n }\n var _this = _super.call(this) || this;\n _this.scheduler = scheduler;\n _this._events = [];\n _this._infiniteTimeWindow = false;\n _this._bufferSize = bufferSize < 1 ? 1 : bufferSize;\n _this._windowTime = windowTime < 1 ? 1 : windowTime;\n if (windowTime === Number.POSITIVE_INFINITY) {\n _this._infiniteTimeWindow = true;\n _this.next = _this.nextInfiniteTimeWindow;\n }\n else {\n _this.next = _this.nextTimeWindow;\n }\n return _this;\n }\n ReplaySubject.prototype.nextInfiniteTimeWindow = function (value) {\n var _events = this._events;\n _events.push(value);\n if (_events.length > this._bufferSize) {\n _events.shift();\n }\n _super.prototype.next.call(this, value);\n };\n ReplaySubject.prototype.nextTimeWindow = function (value) {\n this._events.push(new ReplayEvent(this._getNow(), value));\n this._trimBufferThenGetEvents();\n _super.prototype.next.call(this, value);\n };\n ReplaySubject.prototype._subscribe = function (subscriber) {\n var _infiniteTimeWindow = this._infiniteTimeWindow;\n var _events = _infiniteTimeWindow ? this._events : this._trimBufferThenGetEvents();\n var scheduler = this.scheduler;\n var len = _events.length;\n var subscription;\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n else if (this.isStopped || this.hasError) {\n subscription = Subscription.EMPTY;\n }\n else {\n this.observers.push(subscriber);\n subscription = new SubjectSubscription(this, subscriber);\n }\n if (scheduler) {\n subscriber.add(subscriber = new ObserveOnSubscriber(subscriber, scheduler));\n }\n if (_infiniteTimeWindow) {\n for (var i = 0; i < len && !subscriber.closed; i++) {\n subscriber.next(_events[i]);\n }\n }\n else {\n for (var i = 0; i < len && !subscriber.closed; i++) {\n subscriber.next(_events[i].value);\n }\n }\n if (this.hasError) {\n subscriber.error(this.thrownError);\n }\n else if (this.isStopped) {\n subscriber.complete();\n }\n return subscription;\n };\n ReplaySubject.prototype._getNow = function () {\n return (this.scheduler || queue).now();\n };\n ReplaySubject.prototype._trimBufferThenGetEvents = function () {\n var now = this._getNow();\n var _bufferSize = this._bufferSize;\n var _windowTime = this._windowTime;\n var _events = this._events;\n var eventsCount = _events.length;\n var spliceCount = 0;\n while (spliceCount < eventsCount) {\n if ((now - _events[spliceCount].time) < _windowTime) {\n break;\n }\n spliceCount++;\n }\n if (eventsCount > _bufferSize) {\n spliceCount = Math.max(spliceCount, eventsCount - _bufferSize);\n }\n if (spliceCount > 0) {\n _events.splice(0, spliceCount);\n }\n return _events;\n };\n return ReplaySubject;\n}(Subject));\nexport { ReplaySubject };\nvar ReplayEvent = /*@__PURE__*/ (function () {\n function ReplayEvent(time, value) {\n this.time = time;\n this.value = value;\n }\n return ReplayEvent;\n}());\n//# sourceMappingURL=ReplaySubject.js.map\n","/** PURE_IMPORTS_START _ReplaySubject PURE_IMPORTS_END */\nimport { ReplaySubject } from '../ReplaySubject';\nexport function shareReplay(configOrBufferSize, windowTime, scheduler) {\n var config;\n if (configOrBufferSize && typeof configOrBufferSize === 'object') {\n config = configOrBufferSize;\n }\n else {\n config = {\n bufferSize: configOrBufferSize,\n windowTime: windowTime,\n refCount: false,\n scheduler: scheduler\n };\n }\n return function (source) { return source.lift(shareReplayOperator(config)); };\n}\nfunction shareReplayOperator(_a) {\n var _b = _a.bufferSize, bufferSize = _b === void 0 ? Number.POSITIVE_INFINITY : _b, _c = _a.windowTime, windowTime = _c === void 0 ? Number.POSITIVE_INFINITY : _c, useRefCount = _a.refCount, scheduler = _a.scheduler;\n var subject;\n var refCount = 0;\n var subscription;\n var hasError = false;\n var isComplete = false;\n return function shareReplayOperation(source) {\n refCount++;\n if (!subject || hasError) {\n hasError = false;\n subject = new ReplaySubject(bufferSize, windowTime, scheduler);\n subscription = source.subscribe({\n next: function (value) { subject.next(value); },\n error: function (err) {\n hasError = true;\n subject.error(err);\n },\n complete: function () {\n isComplete = true;\n subject.complete();\n },\n });\n }\n var innerSub = subject.subscribe(this);\n this.add(function () {\n refCount--;\n innerSub.unsubscribe();\n if (subscription && !isComplete && useRefCount && refCount === 0) {\n subscription.unsubscribe();\n subscription = undefined;\n subject = undefined;\n }\n });\n };\n}\n//# sourceMappingURL=shareReplay.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult,_map,_observable_from PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nimport { map } from './map';\nimport { from } from '../observable/from';\nexport function switchMap(project, resultSelector) {\n if (typeof resultSelector === 'function') {\n return function (source) { return source.pipe(switchMap(function (a, i) { return from(project(a, i)).pipe(map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };\n }\n return function (source) { return source.lift(new SwitchMapOperator(project)); };\n}\nvar SwitchMapOperator = /*@__PURE__*/ (function () {\n function SwitchMapOperator(project) {\n this.project = project;\n }\n SwitchMapOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new SwitchMapSubscriber(subscriber, this.project));\n };\n return SwitchMapOperator;\n}());\nvar SwitchMapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SwitchMapSubscriber, _super);\n function SwitchMapSubscriber(destination, project) {\n var _this = _super.call(this, destination) || this;\n _this.project = project;\n _this.index = 0;\n return _this;\n }\n SwitchMapSubscriber.prototype._next = function (value) {\n var result;\n var index = this.index++;\n try {\n result = this.project(value, index);\n }\n catch (error) {\n this.destination.error(error);\n return;\n }\n this._innerSub(result, value, index);\n };\n SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {\n var innerSubscription = this.innerSubscription;\n if (innerSubscription) {\n innerSubscription.unsubscribe();\n }\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n var destination = this.destination;\n destination.add(innerSubscriber);\n this.innerSubscription = subscribeToResult(this, result, value, index, innerSubscriber);\n };\n SwitchMapSubscriber.prototype._complete = function () {\n var innerSubscription = this.innerSubscription;\n if (!innerSubscription || innerSubscription.closed) {\n _super.prototype._complete.call(this);\n }\n this.unsubscribe();\n };\n SwitchMapSubscriber.prototype._unsubscribe = function () {\n this.innerSubscription = null;\n };\n SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {\n var destination = this.destination;\n destination.remove(innerSub);\n this.innerSubscription = null;\n if (this.isStopped) {\n _super.prototype._complete.call(this);\n }\n };\n SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.destination.next(innerValue);\n };\n return SwitchMapSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=switchMap.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function filter(predicate, thisArg) {\n return function filterOperatorFunction(source) {\n return source.lift(new FilterOperator(predicate, thisArg));\n };\n}\nvar FilterOperator = /*@__PURE__*/ (function () {\n function FilterOperator(predicate, thisArg) {\n this.predicate = predicate;\n this.thisArg = thisArg;\n }\n FilterOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));\n };\n return FilterOperator;\n}());\nvar FilterSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(FilterSubscriber, _super);\n function FilterSubscriber(destination, predicate, thisArg) {\n var _this = _super.call(this, destination) || this;\n _this.predicate = predicate;\n _this.thisArg = thisArg;\n _this.count = 0;\n return _this;\n }\n FilterSubscriber.prototype._next = function (value) {\n var result;\n try {\n result = this.predicate.call(this.thisArg, value, this.count++);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n if (result) {\n this.destination.next(value);\n }\n };\n return FilterSubscriber;\n}(Subscriber));\n//# sourceMappingURL=filter.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_util_noop,_util_isFunction PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { noop } from '../util/noop';\nimport { isFunction } from '../util/isFunction';\nexport function tap(nextOrObserver, error, complete) {\n return function tapOperatorFunction(source) {\n return source.lift(new DoOperator(nextOrObserver, error, complete));\n };\n}\nvar DoOperator = /*@__PURE__*/ (function () {\n function DoOperator(nextOrObserver, error, complete) {\n this.nextOrObserver = nextOrObserver;\n this.error = error;\n this.complete = complete;\n }\n DoOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new TapSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));\n };\n return DoOperator;\n}());\nvar TapSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(TapSubscriber, _super);\n function TapSubscriber(destination, observerOrNext, error, complete) {\n var _this = _super.call(this, destination) || this;\n _this._tapNext = noop;\n _this._tapError = noop;\n _this._tapComplete = noop;\n _this._tapError = error || noop;\n _this._tapComplete = complete || noop;\n if (isFunction(observerOrNext)) {\n _this._context = _this;\n _this._tapNext = observerOrNext;\n }\n else if (observerOrNext) {\n _this._context = observerOrNext;\n _this._tapNext = observerOrNext.next || noop;\n _this._tapError = observerOrNext.error || noop;\n _this._tapComplete = observerOrNext.complete || noop;\n }\n return _this;\n }\n TapSubscriber.prototype._next = function (value) {\n try {\n this._tapNext.call(this._context, value);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(value);\n };\n TapSubscriber.prototype._error = function (err) {\n try {\n this._tapError.call(this._context, err);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.error(err);\n };\n TapSubscriber.prototype._complete = function () {\n try {\n this._tapComplete.call(this._context);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n return this.destination.complete();\n };\n return TapSubscriber;\n}(Subscriber));\n//# sourceMappingURL=tap.js.map\n","/** PURE_IMPORTS_START _AsyncAction,_AsyncScheduler PURE_IMPORTS_END */\nimport { AsyncAction } from './AsyncAction';\nimport { AsyncScheduler } from './AsyncScheduler';\nexport var async = /*@__PURE__*/ new AsyncScheduler(AsyncAction);\n//# sourceMappingURL=async.js.map\n","/** PURE_IMPORTS_START tslib,_scheduler_async,_util_isDate,_Subscriber,_Notification PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { async } from '../scheduler/async';\nimport { isDate } from '../util/isDate';\nimport { Subscriber } from '../Subscriber';\nimport { Notification } from '../Notification';\nexport function delay(delay, scheduler) {\n if (scheduler === void 0) {\n scheduler = async;\n }\n var absoluteDelay = isDate(delay);\n var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);\n return function (source) { return source.lift(new DelayOperator(delayFor, scheduler)); };\n}\nvar DelayOperator = /*@__PURE__*/ (function () {\n function DelayOperator(delay, scheduler) {\n this.delay = delay;\n this.scheduler = scheduler;\n }\n DelayOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));\n };\n return DelayOperator;\n}());\nvar DelaySubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DelaySubscriber, _super);\n function DelaySubscriber(destination, delay, scheduler) {\n var _this = _super.call(this, destination) || this;\n _this.delay = delay;\n _this.scheduler = scheduler;\n _this.queue = [];\n _this.active = false;\n _this.errored = false;\n return _this;\n }\n DelaySubscriber.dispatch = function (state) {\n var source = state.source;\n var queue = source.queue;\n var scheduler = state.scheduler;\n var destination = state.destination;\n while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {\n queue.shift().notification.observe(destination);\n }\n if (queue.length > 0) {\n var delay_1 = Math.max(0, queue[0].time - scheduler.now());\n this.schedule(state, delay_1);\n }\n else {\n this.unsubscribe();\n source.active = false;\n }\n };\n DelaySubscriber.prototype._schedule = function (scheduler) {\n this.active = true;\n var destination = this.destination;\n destination.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {\n source: this, destination: this.destination, scheduler: scheduler\n }));\n };\n DelaySubscriber.prototype.scheduleNotification = function (notification) {\n if (this.errored === true) {\n return;\n }\n var scheduler = this.scheduler;\n var message = new DelayMessage(scheduler.now() + this.delay, notification);\n this.queue.push(message);\n if (this.active === false) {\n this._schedule(scheduler);\n }\n };\n DelaySubscriber.prototype._next = function (value) {\n this.scheduleNotification(Notification.createNext(value));\n };\n DelaySubscriber.prototype._error = function (err) {\n this.errored = true;\n this.queue = [];\n this.destination.error(err);\n this.unsubscribe();\n };\n DelaySubscriber.prototype._complete = function () {\n this.scheduleNotification(Notification.createComplete());\n this.unsubscribe();\n };\n return DelaySubscriber;\n}(Subscriber));\nvar DelayMessage = /*@__PURE__*/ (function () {\n function DelayMessage(time, notification) {\n this.time = time;\n this.notification = notification;\n }\n return DelayMessage;\n}());\n//# sourceMappingURL=delay.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nexport function isDate(value) {\n return value instanceof Date && !isNaN(+value);\n}\n//# sourceMappingURL=isDate.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function mapTo(value) {\n return function (source) { return source.lift(new MapToOperator(value)); };\n}\nvar MapToOperator = /*@__PURE__*/ (function () {\n function MapToOperator(value) {\n this.value = value;\n }\n MapToOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new MapToSubscriber(subscriber, this.value));\n };\n return MapToOperator;\n}());\nvar MapToSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(MapToSubscriber, _super);\n function MapToSubscriber(destination, value) {\n var _this = _super.call(this, destination) || this;\n _this.value = value;\n return _this;\n }\n MapToSubscriber.prototype._next = function (x) {\n this.destination.next(this.value);\n };\n return MapToSubscriber;\n}(Subscriber));\n//# sourceMappingURL=mapTo.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function withLatestFrom() {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n return function (source) {\n var project;\n if (typeof args[args.length - 1] === 'function') {\n project = args.pop();\n }\n var observables = args;\n return source.lift(new WithLatestFromOperator(observables, project));\n };\n}\nvar WithLatestFromOperator = /*@__PURE__*/ (function () {\n function WithLatestFromOperator(observables, project) {\n this.observables = observables;\n this.project = project;\n }\n WithLatestFromOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));\n };\n return WithLatestFromOperator;\n}());\nvar WithLatestFromSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(WithLatestFromSubscriber, _super);\n function WithLatestFromSubscriber(destination, observables, project) {\n var _this = _super.call(this, destination) || this;\n _this.observables = observables;\n _this.project = project;\n _this.toRespond = [];\n var len = observables.length;\n _this.values = new Array(len);\n for (var i = 0; i < len; i++) {\n _this.toRespond.push(i);\n }\n for (var i = 0; i < len; i++) {\n var observable = observables[i];\n _this.add(subscribeToResult(_this, observable, observable, i));\n }\n return _this;\n }\n WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.values[outerIndex] = innerValue;\n var toRespond = this.toRespond;\n if (toRespond.length > 0) {\n var found = toRespond.indexOf(outerIndex);\n if (found !== -1) {\n toRespond.splice(found, 1);\n }\n }\n };\n WithLatestFromSubscriber.prototype.notifyComplete = function () {\n };\n WithLatestFromSubscriber.prototype._next = function (value) {\n if (this.toRespond.length === 0) {\n var args = [value].concat(this.values);\n if (this.project) {\n this._tryProject(args);\n }\n else {\n this.destination.next(args);\n }\n }\n };\n WithLatestFromSubscriber.prototype._tryProject = function (args) {\n var result;\n try {\n result = this.project.apply(this, args);\n }\n catch (err) {\n this.destination.error(err);\n return;\n }\n this.destination.next(result);\n };\n return WithLatestFromSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=withLatestFrom.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function distinctUntilChanged(compare, keySelector) {\n return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, keySelector)); };\n}\nvar DistinctUntilChangedOperator = /*@__PURE__*/ (function () {\n function DistinctUntilChangedOperator(compare, keySelector) {\n this.compare = compare;\n this.keySelector = keySelector;\n }\n DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));\n };\n return DistinctUntilChangedOperator;\n}());\nvar DistinctUntilChangedSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DistinctUntilChangedSubscriber, _super);\n function DistinctUntilChangedSubscriber(destination, compare, keySelector) {\n var _this = _super.call(this, destination) || this;\n _this.keySelector = keySelector;\n _this.hasKey = false;\n if (typeof compare === 'function') {\n _this.compare = compare;\n }\n return _this;\n }\n DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {\n return x === y;\n };\n DistinctUntilChangedSubscriber.prototype._next = function (value) {\n var key;\n try {\n var keySelector = this.keySelector;\n key = keySelector ? keySelector(value) : value;\n }\n catch (err) {\n return this.destination.error(err);\n }\n var result = false;\n if (this.hasKey) {\n try {\n var compare = this.compare;\n result = compare(this.key, key);\n }\n catch (err) {\n return this.destination.error(err);\n }\n }\n else {\n this.hasKey = true;\n }\n if (!result) {\n this.key = key;\n this.destination.next(value);\n }\n };\n return DistinctUntilChangedSubscriber;\n}(Subscriber));\n//# sourceMappingURL=distinctUntilChanged.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function refCount() {\n return function refCountOperatorFunction(source) {\n return source.lift(new RefCountOperator(source));\n };\n}\nvar RefCountOperator = /*@__PURE__*/ (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=refCount.js.map\n","/** PURE_IMPORTS_START tslib,_Subject,_Observable,_Subscriber,_Subscription,_operators_refCount PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { SubjectSubscriber } from '../Subject';\nimport { Observable } from '../Observable';\nimport { Subscriber } from '../Subscriber';\nimport { Subscription } from '../Subscription';\nimport { refCount as higherOrderRefCount } from '../operators/refCount';\nvar ConnectableObservable = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ConnectableObservable, _super);\n function ConnectableObservable(source, subjectFactory) {\n var _this = _super.call(this) || this;\n _this.source = source;\n _this.subjectFactory = subjectFactory;\n _this._refCount = 0;\n _this._isComplete = false;\n return _this;\n }\n ConnectableObservable.prototype._subscribe = function (subscriber) {\n return this.getSubject().subscribe(subscriber);\n };\n ConnectableObservable.prototype.getSubject = function () {\n var subject = this._subject;\n if (!subject || subject.isStopped) {\n this._subject = this.subjectFactory();\n }\n return this._subject;\n };\n ConnectableObservable.prototype.connect = function () {\n var connection = this._connection;\n if (!connection) {\n this._isComplete = false;\n connection = this._connection = new Subscription();\n connection.add(this.source\n .subscribe(new ConnectableSubscriber(this.getSubject(), this)));\n if (connection.closed) {\n this._connection = null;\n connection = Subscription.EMPTY;\n }\n }\n return connection;\n };\n ConnectableObservable.prototype.refCount = function () {\n return higherOrderRefCount()(this);\n };\n return ConnectableObservable;\n}(Observable));\nexport { ConnectableObservable };\nexport var connectableObservableDescriptor = /*@__PURE__*/ (function () {\n var connectableProto = ConnectableObservable.prototype;\n return {\n operator: { value: null },\n _refCount: { value: 0, writable: true },\n _subject: { value: null, writable: true },\n _connection: { value: null, writable: true },\n _subscribe: { value: connectableProto._subscribe },\n _isComplete: { value: connectableProto._isComplete, writable: true },\n getSubject: { value: connectableProto.getSubject },\n connect: { value: connectableProto.connect },\n refCount: { value: connectableProto.refCount }\n };\n})();\nvar ConnectableSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ConnectableSubscriber, _super);\n function ConnectableSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n ConnectableSubscriber.prototype._error = function (err) {\n this._unsubscribe();\n _super.prototype._error.call(this, err);\n };\n ConnectableSubscriber.prototype._complete = function () {\n this.connectable._isComplete = true;\n this._unsubscribe();\n _super.prototype._complete.call(this);\n };\n ConnectableSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (connectable) {\n this.connectable = null;\n var connection = connectable._connection;\n connectable._refCount = 0;\n connectable._subject = null;\n connectable._connection = null;\n if (connection) {\n connection.unsubscribe();\n }\n }\n };\n return ConnectableSubscriber;\n}(SubjectSubscriber));\nvar RefCountOperator = /*@__PURE__*/ (function () {\n function RefCountOperator(connectable) {\n this.connectable = connectable;\n }\n RefCountOperator.prototype.call = function (subscriber, source) {\n var connectable = this.connectable;\n connectable._refCount++;\n var refCounter = new RefCountSubscriber(subscriber, connectable);\n var subscription = source.subscribe(refCounter);\n if (!refCounter.closed) {\n refCounter.connection = connectable.connect();\n }\n return subscription;\n };\n return RefCountOperator;\n}());\nvar RefCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(RefCountSubscriber, _super);\n function RefCountSubscriber(destination, connectable) {\n var _this = _super.call(this, destination) || this;\n _this.connectable = connectable;\n return _this;\n }\n RefCountSubscriber.prototype._unsubscribe = function () {\n var connectable = this.connectable;\n if (!connectable) {\n this.connection = null;\n return;\n }\n this.connectable = null;\n var refCount = connectable._refCount;\n if (refCount <= 0) {\n this.connection = null;\n return;\n }\n connectable._refCount = refCount - 1;\n if (refCount > 1) {\n this.connection = null;\n return;\n }\n var connection = this.connection;\n var sharedConnection = connectable._connection;\n this.connection = null;\n if (sharedConnection && (!connection || sharedConnection === connection)) {\n sharedConnection.unsubscribe();\n }\n };\n return RefCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=ConnectableObservable.js.map\n","/** PURE_IMPORTS_START _observable_ConnectableObservable PURE_IMPORTS_END */\nimport { connectableObservableDescriptor } from '../observable/ConnectableObservable';\nexport function multicast(subjectOrSubjectFactory, selector) {\n return function multicastOperatorFunction(source) {\n var subjectFactory;\n if (typeof subjectOrSubjectFactory === 'function') {\n subjectFactory = subjectOrSubjectFactory;\n }\n else {\n subjectFactory = function subjectFactory() {\n return subjectOrSubjectFactory;\n };\n }\n if (typeof selector === 'function') {\n return source.lift(new MulticastOperator(subjectFactory, selector));\n }\n var connectable = Object.create(source, connectableObservableDescriptor);\n connectable.source = source;\n connectable.subjectFactory = subjectFactory;\n return connectable;\n };\n}\nvar MulticastOperator = /*@__PURE__*/ (function () {\n function MulticastOperator(subjectFactory, selector) {\n this.subjectFactory = subjectFactory;\n this.selector = selector;\n }\n MulticastOperator.prototype.call = function (subscriber, source) {\n var selector = this.selector;\n var subject = this.subjectFactory();\n var subscription = selector(subject).subscribe(subscriber);\n subscription.add(source.subscribe(subject));\n return subscription;\n };\n return MulticastOperator;\n}());\nexport { MulticastOperator };\n//# sourceMappingURL=multicast.js.map\n","/** PURE_IMPORTS_START _multicast,_refCount,_Subject PURE_IMPORTS_END */\nimport { multicast } from './multicast';\nimport { refCount } from './refCount';\nimport { Subject } from '../Subject';\nfunction shareSubjectFactory() {\n return new Subject();\n}\nexport function share() {\n return function (source) { return refCount()(multicast(shareSubjectFactory)(source)); };\n}\n//# sourceMappingURL=share.js.map\n","/** PURE_IMPORTS_START _map PURE_IMPORTS_END */\nimport { map } from './map';\nexport function pluck() {\n var properties = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n properties[_i] = arguments[_i];\n }\n var length = properties.length;\n if (length === 0) {\n throw new Error('list of properties cannot be empty.');\n }\n return function (source) { return map(plucker(properties, length))(source); };\n}\nfunction plucker(props, length) {\n var mapper = function (x) {\n var currentProp = x;\n for (var i = 0; i < length; i++) {\n var p = currentProp[props[i]];\n if (typeof p !== 'undefined') {\n currentProp = p;\n }\n else {\n return undefined;\n }\n }\n return currentProp;\n };\n return mapper;\n}\n//# sourceMappingURL=pluck.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function bufferCount(bufferSize, startBufferEvery) {\n if (startBufferEvery === void 0) {\n startBufferEvery = null;\n }\n return function bufferCountOperatorFunction(source) {\n return source.lift(new BufferCountOperator(bufferSize, startBufferEvery));\n };\n}\nvar BufferCountOperator = /*@__PURE__*/ (function () {\n function BufferCountOperator(bufferSize, startBufferEvery) {\n this.bufferSize = bufferSize;\n this.startBufferEvery = startBufferEvery;\n if (!startBufferEvery || bufferSize === startBufferEvery) {\n this.subscriberClass = BufferCountSubscriber;\n }\n else {\n this.subscriberClass = BufferSkipCountSubscriber;\n }\n }\n BufferCountOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new this.subscriberClass(subscriber, this.bufferSize, this.startBufferEvery));\n };\n return BufferCountOperator;\n}());\nvar BufferCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(BufferCountSubscriber, _super);\n function BufferCountSubscriber(destination, bufferSize) {\n var _this = _super.call(this, destination) || this;\n _this.bufferSize = bufferSize;\n _this.buffer = [];\n return _this;\n }\n BufferCountSubscriber.prototype._next = function (value) {\n var buffer = this.buffer;\n buffer.push(value);\n if (buffer.length == this.bufferSize) {\n this.destination.next(buffer);\n this.buffer = [];\n }\n };\n BufferCountSubscriber.prototype._complete = function () {\n var buffer = this.buffer;\n if (buffer.length > 0) {\n this.destination.next(buffer);\n }\n _super.prototype._complete.call(this);\n };\n return BufferCountSubscriber;\n}(Subscriber));\nvar BufferSkipCountSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(BufferSkipCountSubscriber, _super);\n function BufferSkipCountSubscriber(destination, bufferSize, startBufferEvery) {\n var _this = _super.call(this, destination) || this;\n _this.bufferSize = bufferSize;\n _this.startBufferEvery = startBufferEvery;\n _this.buffers = [];\n _this.count = 0;\n return _this;\n }\n BufferSkipCountSubscriber.prototype._next = function (value) {\n var _a = this, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers, count = _a.count;\n this.count++;\n if (count % startBufferEvery === 0) {\n buffers.push([]);\n }\n for (var i = buffers.length; i--;) {\n var buffer = buffers[i];\n buffer.push(value);\n if (buffer.length === bufferSize) {\n buffers.splice(i, 1);\n this.destination.next(buffer);\n }\n }\n };\n BufferSkipCountSubscriber.prototype._complete = function () {\n var _a = this, buffers = _a.buffers, destination = _a.destination;\n while (buffers.length > 0) {\n var buffer = buffers.shift();\n if (buffer.length > 0) {\n destination.next(buffer);\n }\n }\n _super.prototype._complete.call(this);\n };\n return BufferSkipCountSubscriber;\n}(Subscriber));\n//# sourceMappingURL=bufferCount.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_scheduler_async PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { async } from '../scheduler/async';\nexport function debounceTime(dueTime, scheduler) {\n if (scheduler === void 0) {\n scheduler = async;\n }\n return function (source) { return source.lift(new DebounceTimeOperator(dueTime, scheduler)); };\n}\nvar DebounceTimeOperator = /*@__PURE__*/ (function () {\n function DebounceTimeOperator(dueTime, scheduler) {\n this.dueTime = dueTime;\n this.scheduler = scheduler;\n }\n DebounceTimeOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));\n };\n return DebounceTimeOperator;\n}());\nvar DebounceTimeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(DebounceTimeSubscriber, _super);\n function DebounceTimeSubscriber(destination, dueTime, scheduler) {\n var _this = _super.call(this, destination) || this;\n _this.dueTime = dueTime;\n _this.scheduler = scheduler;\n _this.debouncedSubscription = null;\n _this.lastValue = null;\n _this.hasValue = false;\n return _this;\n }\n DebounceTimeSubscriber.prototype._next = function (value) {\n this.clearDebounce();\n this.lastValue = value;\n this.hasValue = true;\n this.add(this.debouncedSubscription = this.scheduler.schedule(dispatchNext, this.dueTime, this));\n };\n DebounceTimeSubscriber.prototype._complete = function () {\n this.debouncedNext();\n this.destination.complete();\n };\n DebounceTimeSubscriber.prototype.debouncedNext = function () {\n this.clearDebounce();\n if (this.hasValue) {\n var lastValue = this.lastValue;\n this.lastValue = null;\n this.hasValue = false;\n this.destination.next(lastValue);\n }\n };\n DebounceTimeSubscriber.prototype.clearDebounce = function () {\n var debouncedSubscription = this.debouncedSubscription;\n if (debouncedSubscription !== null) {\n this.remove(debouncedSubscription);\n debouncedSubscription.unsubscribe();\n this.debouncedSubscription = null;\n }\n };\n return DebounceTimeSubscriber;\n}(Subscriber));\nfunction dispatchNext(subscriber) {\n subscriber.debouncedNext();\n}\n//# sourceMappingURL=debounceTime.js.map\n","/** PURE_IMPORTS_START _distinctUntilChanged PURE_IMPORTS_END */\nimport { distinctUntilChanged } from './distinctUntilChanged';\nexport function distinctUntilKeyChanged(key, compare) {\n return distinctUntilChanged(function (x, y) { return compare ? compare(x[key], y[key]) : x[key] === y[key]; });\n}\n//# sourceMappingURL=distinctUntilKeyChanged.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function sample(notifier) {\n return function (source) { return source.lift(new SampleOperator(notifier)); };\n}\nvar SampleOperator = /*@__PURE__*/ (function () {\n function SampleOperator(notifier) {\n this.notifier = notifier;\n }\n SampleOperator.prototype.call = function (subscriber, source) {\n var sampleSubscriber = new SampleSubscriber(subscriber);\n var subscription = source.subscribe(sampleSubscriber);\n subscription.add(subscribeToResult(sampleSubscriber, this.notifier));\n return subscription;\n };\n return SampleOperator;\n}());\nvar SampleSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SampleSubscriber, _super);\n function SampleSubscriber() {\n var _this = _super !== null && _super.apply(this, arguments) || this;\n _this.hasValue = false;\n return _this;\n }\n SampleSubscriber.prototype._next = function (value) {\n this.value = value;\n this.hasValue = true;\n };\n SampleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.emitValue();\n };\n SampleSubscriber.prototype.notifyComplete = function () {\n this.emitValue();\n };\n SampleSubscriber.prototype.emitValue = function () {\n if (this.hasValue) {\n this.hasValue = false;\n this.destination.next(this.value);\n }\n };\n return SampleSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=sample.js.map\n","/** PURE_IMPORTS_START PURE_IMPORTS_END */\nvar ArgumentOutOfRangeErrorImpl = /*@__PURE__*/ (function () {\n function ArgumentOutOfRangeErrorImpl() {\n Error.call(this);\n this.message = 'argument out of range';\n this.name = 'ArgumentOutOfRangeError';\n return this;\n }\n ArgumentOutOfRangeErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return ArgumentOutOfRangeErrorImpl;\n})();\nexport var ArgumentOutOfRangeError = ArgumentOutOfRangeErrorImpl;\n//# sourceMappingURL=ArgumentOutOfRangeError.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_util_ArgumentOutOfRangeError,_observable_empty PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { ArgumentOutOfRangeError } from '../util/ArgumentOutOfRangeError';\nimport { empty } from '../observable/empty';\nexport function take(count) {\n return function (source) {\n if (count === 0) {\n return empty();\n }\n else {\n return source.lift(new TakeOperator(count));\n }\n };\n}\nvar TakeOperator = /*@__PURE__*/ (function () {\n function TakeOperator(total) {\n this.total = total;\n if (this.total < 0) {\n throw new ArgumentOutOfRangeError;\n }\n }\n TakeOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new TakeSubscriber(subscriber, this.total));\n };\n return TakeOperator;\n}());\nvar TakeSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(TakeSubscriber, _super);\n function TakeSubscriber(destination, total) {\n var _this = _super.call(this, destination) || this;\n _this.total = total;\n _this.count = 0;\n return _this;\n }\n TakeSubscriber.prototype._next = function (value) {\n var total = this.total;\n var count = ++this.count;\n if (count <= total) {\n this.destination.next(value);\n if (count === total) {\n this.destination.complete();\n this.unsubscribe();\n }\n }\n };\n return TakeSubscriber;\n}(Subscriber));\n//# sourceMappingURL=take.js.map\n","/** PURE_IMPORTS_START tslib,_.._util_root,_.._Observable,_.._Subscriber,_.._operators_map PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { root } from '../../util/root';\nimport { Observable } from '../../Observable';\nimport { Subscriber } from '../../Subscriber';\nimport { map } from '../../operators/map';\nfunction getCORSRequest() {\n if (root.XMLHttpRequest) {\n return new root.XMLHttpRequest();\n }\n else if (!!root.XDomainRequest) {\n return new root.XDomainRequest();\n }\n else {\n throw new Error('CORS is not supported by your browser');\n }\n}\nfunction getXMLHttpRequest() {\n if (root.XMLHttpRequest) {\n return new root.XMLHttpRequest();\n }\n else {\n var progId = void 0;\n try {\n var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];\n for (var i = 0; i < 3; i++) {\n try {\n progId = progIds[i];\n if (new root.ActiveXObject(progId)) {\n break;\n }\n }\n catch (e) {\n }\n }\n return new root.ActiveXObject(progId);\n }\n catch (e) {\n throw new Error('XMLHttpRequest is not supported by your browser');\n }\n }\n}\nexport function ajaxGet(url, headers) {\n if (headers === void 0) {\n headers = null;\n }\n return new AjaxObservable({ method: 'GET', url: url, headers: headers });\n}\nexport function ajaxPost(url, body, headers) {\n return new AjaxObservable({ method: 'POST', url: url, body: body, headers: headers });\n}\nexport function ajaxDelete(url, headers) {\n return new AjaxObservable({ method: 'DELETE', url: url, headers: headers });\n}\nexport function ajaxPut(url, body, headers) {\n return new AjaxObservable({ method: 'PUT', url: url, body: body, headers: headers });\n}\nexport function ajaxPatch(url, body, headers) {\n return new AjaxObservable({ method: 'PATCH', url: url, body: body, headers: headers });\n}\nvar mapResponse = /*@__PURE__*/ map(function (x, index) { return x.response; });\nexport function ajaxGetJSON(url, headers) {\n return mapResponse(new AjaxObservable({\n method: 'GET',\n url: url,\n responseType: 'json',\n headers: headers\n }));\n}\nvar AjaxObservable = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AjaxObservable, _super);\n function AjaxObservable(urlOrRequest) {\n var _this = _super.call(this) || this;\n var request = {\n async: true,\n createXHR: function () {\n return this.crossDomain ? getCORSRequest() : getXMLHttpRequest();\n },\n crossDomain: true,\n withCredentials: false,\n headers: {},\n method: 'GET',\n responseType: 'json',\n timeout: 0\n };\n if (typeof urlOrRequest === 'string') {\n request.url = urlOrRequest;\n }\n else {\n for (var prop in urlOrRequest) {\n if (urlOrRequest.hasOwnProperty(prop)) {\n request[prop] = urlOrRequest[prop];\n }\n }\n }\n _this.request = request;\n return _this;\n }\n AjaxObservable.prototype._subscribe = function (subscriber) {\n return new AjaxSubscriber(subscriber, this.request);\n };\n AjaxObservable.create = (function () {\n var create = function (urlOrRequest) {\n return new AjaxObservable(urlOrRequest);\n };\n create.get = ajaxGet;\n create.post = ajaxPost;\n create.delete = ajaxDelete;\n create.put = ajaxPut;\n create.patch = ajaxPatch;\n create.getJSON = ajaxGetJSON;\n return create;\n })();\n return AjaxObservable;\n}(Observable));\nexport { AjaxObservable };\nvar AjaxSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(AjaxSubscriber, _super);\n function AjaxSubscriber(destination, request) {\n var _this = _super.call(this, destination) || this;\n _this.request = request;\n _this.done = false;\n var headers = request.headers = request.headers || {};\n if (!request.crossDomain && !_this.getHeader(headers, 'X-Requested-With')) {\n headers['X-Requested-With'] = 'XMLHttpRequest';\n }\n var contentTypeHeader = _this.getHeader(headers, 'Content-Type');\n if (!contentTypeHeader && !(root.FormData && request.body instanceof root.FormData) && typeof request.body !== 'undefined') {\n headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';\n }\n request.body = _this.serializeBody(request.body, _this.getHeader(request.headers, 'Content-Type'));\n _this.send();\n return _this;\n }\n AjaxSubscriber.prototype.next = function (e) {\n this.done = true;\n var _a = this, xhr = _a.xhr, request = _a.request, destination = _a.destination;\n var result;\n try {\n result = new AjaxResponse(e, xhr, request);\n }\n catch (err) {\n return destination.error(err);\n }\n destination.next(result);\n };\n AjaxSubscriber.prototype.send = function () {\n var _a = this, request = _a.request, _b = _a.request, user = _b.user, method = _b.method, url = _b.url, async = _b.async, password = _b.password, headers = _b.headers, body = _b.body;\n try {\n var xhr = this.xhr = request.createXHR();\n this.setupEvents(xhr, request);\n if (user) {\n xhr.open(method, url, async, user, password);\n }\n else {\n xhr.open(method, url, async);\n }\n if (async) {\n xhr.timeout = request.timeout;\n xhr.responseType = request.responseType;\n }\n if ('withCredentials' in xhr) {\n xhr.withCredentials = !!request.withCredentials;\n }\n this.setHeaders(xhr, headers);\n if (body) {\n xhr.send(body);\n }\n else {\n xhr.send();\n }\n }\n catch (err) {\n this.error(err);\n }\n };\n AjaxSubscriber.prototype.serializeBody = function (body, contentType) {\n if (!body || typeof body === 'string') {\n return body;\n }\n else if (root.FormData && body instanceof root.FormData) {\n return body;\n }\n if (contentType) {\n var splitIndex = contentType.indexOf(';');\n if (splitIndex !== -1) {\n contentType = contentType.substring(0, splitIndex);\n }\n }\n switch (contentType) {\n case 'application/x-www-form-urlencoded':\n return Object.keys(body).map(function (key) { return encodeURIComponent(key) + \"=\" + encodeURIComponent(body[key]); }).join('&');\n case 'application/json':\n return JSON.stringify(body);\n default:\n return body;\n }\n };\n AjaxSubscriber.prototype.setHeaders = function (xhr, headers) {\n for (var key in headers) {\n if (headers.hasOwnProperty(key)) {\n xhr.setRequestHeader(key, headers[key]);\n }\n }\n };\n AjaxSubscriber.prototype.getHeader = function (headers, headerName) {\n for (var key in headers) {\n if (key.toLowerCase() === headerName.toLowerCase()) {\n return headers[key];\n }\n }\n return undefined;\n };\n AjaxSubscriber.prototype.setupEvents = function (xhr, request) {\n var progressSubscriber = request.progressSubscriber;\n function xhrTimeout(e) {\n var _a = xhrTimeout, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error;\n try {\n error = new AjaxTimeoutError(this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n }\n xhr.ontimeout = xhrTimeout;\n xhrTimeout.request = request;\n xhrTimeout.subscriber = this;\n xhrTimeout.progressSubscriber = progressSubscriber;\n if (xhr.upload && 'withCredentials' in xhr) {\n if (progressSubscriber) {\n var xhrProgress_1;\n xhrProgress_1 = function (e) {\n var progressSubscriber = xhrProgress_1.progressSubscriber;\n progressSubscriber.next(e);\n };\n if (root.XDomainRequest) {\n xhr.onprogress = xhrProgress_1;\n }\n else {\n xhr.upload.onprogress = xhrProgress_1;\n }\n xhrProgress_1.progressSubscriber = progressSubscriber;\n }\n var xhrError_1;\n xhrError_1 = function (e) {\n var _a = xhrError_1, progressSubscriber = _a.progressSubscriber, subscriber = _a.subscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error;\n try {\n error = new AjaxError('ajax error', this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n };\n xhr.onerror = xhrError_1;\n xhrError_1.request = request;\n xhrError_1.subscriber = this;\n xhrError_1.progressSubscriber = progressSubscriber;\n }\n function xhrReadyStateChange(e) {\n return;\n }\n xhr.onreadystatechange = xhrReadyStateChange;\n xhrReadyStateChange.subscriber = this;\n xhrReadyStateChange.progressSubscriber = progressSubscriber;\n xhrReadyStateChange.request = request;\n function xhrLoad(e) {\n var _a = xhrLoad, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (this.readyState === 4) {\n var status_1 = this.status === 1223 ? 204 : this.status;\n var response = (this.responseType === 'text' ? (this.response || this.responseText) : this.response);\n if (status_1 === 0) {\n status_1 = response ? 200 : 0;\n }\n if (status_1 < 400) {\n if (progressSubscriber) {\n progressSubscriber.complete();\n }\n subscriber.next(e);\n subscriber.complete();\n }\n else {\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n var error = void 0;\n try {\n error = new AjaxError('ajax error ' + status_1, this, request);\n }\n catch (err) {\n error = err;\n }\n subscriber.error(error);\n }\n }\n }\n xhr.onload = xhrLoad;\n xhrLoad.subscriber = this;\n xhrLoad.progressSubscriber = progressSubscriber;\n xhrLoad.request = request;\n };\n AjaxSubscriber.prototype.unsubscribe = function () {\n var _a = this, done = _a.done, xhr = _a.xhr;\n if (!done && xhr && xhr.readyState !== 4 && typeof xhr.abort === 'function') {\n xhr.abort();\n }\n _super.prototype.unsubscribe.call(this);\n };\n return AjaxSubscriber;\n}(Subscriber));\nexport { AjaxSubscriber };\nvar AjaxResponse = /*@__PURE__*/ (function () {\n function AjaxResponse(originalEvent, xhr, request) {\n this.originalEvent = originalEvent;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n }\n return AjaxResponse;\n}());\nexport { AjaxResponse };\nvar AjaxErrorImpl = /*@__PURE__*/ (function () {\n function AjaxErrorImpl(message, xhr, request) {\n Error.call(this);\n this.message = message;\n this.name = 'AjaxError';\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n this.response = parseXhrResponse(this.responseType, xhr);\n return this;\n }\n AjaxErrorImpl.prototype = /*@__PURE__*/ Object.create(Error.prototype);\n return AjaxErrorImpl;\n})();\nexport var AjaxError = AjaxErrorImpl;\nfunction parseJson(xhr) {\n if ('response' in xhr) {\n return xhr.responseType ? xhr.response : JSON.parse(xhr.response || xhr.responseText || 'null');\n }\n else {\n return JSON.parse(xhr.responseText || 'null');\n }\n}\nfunction parseXhrResponse(responseType, xhr) {\n switch (responseType) {\n case 'json':\n return parseJson(xhr);\n case 'xml':\n return xhr.responseXML;\n case 'text':\n default:\n return ('response' in xhr) ? xhr.response : xhr.responseText;\n }\n}\nfunction AjaxTimeoutErrorImpl(xhr, request) {\n AjaxError.call(this, 'ajax timeout', xhr, request);\n this.name = 'AjaxTimeoutError';\n return this;\n}\nexport var AjaxTimeoutError = AjaxTimeoutErrorImpl;\n//# sourceMappingURL=AjaxObservable.js.map\n","/** PURE_IMPORTS_START _AjaxObservable PURE_IMPORTS_END */\nimport { AjaxObservable } from './AjaxObservable';\nexport var ajax = /*@__PURE__*/ (function () { return AjaxObservable.create; })();\n//# sourceMappingURL=ajax.js.map\n","/** PURE_IMPORTS_START _of,_operators_concatAll PURE_IMPORTS_END */\nimport { of } from './of';\nimport { concatAll } from '../operators/concatAll';\nexport function concat() {\n var observables = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n observables[_i] = arguments[_i];\n }\n return concatAll()(of.apply(void 0, observables));\n}\n//# sourceMappingURL=concat.js.map\n","/** PURE_IMPORTS_START _mergeAll PURE_IMPORTS_END */\nimport { mergeAll } from './mergeAll';\nexport function concatAll() {\n return mergeAll(1);\n}\n//# sourceMappingURL=concatAll.js.map\n","/** PURE_IMPORTS_START _observable_concat,_util_isScheduler PURE_IMPORTS_END */\nimport { concat } from '../observable/concat';\nimport { isScheduler } from '../util/isScheduler';\nexport function startWith() {\n var array = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n array[_i] = arguments[_i];\n }\n var scheduler = array[array.length - 1];\n if (isScheduler(scheduler)) {\n array.pop();\n return function (source) { return concat(array, source, scheduler); };\n }\n else {\n return function (source) { return concat(array, source); };\n }\n}\n//# sourceMappingURL=startWith.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function skip(count) {\n return function (source) { return source.lift(new SkipOperator(count)); };\n}\nvar SkipOperator = /*@__PURE__*/ (function () {\n function SkipOperator(total) {\n this.total = total;\n }\n SkipOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new SkipSubscriber(subscriber, this.total));\n };\n return SkipOperator;\n}());\nvar SkipSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(SkipSubscriber, _super);\n function SkipSubscriber(destination, total) {\n var _this = _super.call(this, destination) || this;\n _this.total = total;\n _this.count = 0;\n return _this;\n }\n SkipSubscriber.prototype._next = function (x) {\n if (++this.count > this.total) {\n this.destination.next(x);\n }\n };\n return SkipSubscriber;\n}(Subscriber));\n//# sourceMappingURL=skip.js.map\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { InnerSubscriber } from '../InnerSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport function catchError(selector) {\n return function catchErrorOperatorFunction(source) {\n var operator = new CatchOperator(selector);\n var caught = source.lift(operator);\n return (operator.caught = caught);\n };\n}\nvar CatchOperator = /*@__PURE__*/ (function () {\n function CatchOperator(selector) {\n this.selector = selector;\n }\n CatchOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));\n };\n return CatchOperator;\n}());\nvar CatchSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(CatchSubscriber, _super);\n function CatchSubscriber(destination, selector, caught) {\n var _this = _super.call(this, destination) || this;\n _this.selector = selector;\n _this.caught = caught;\n return _this;\n }\n CatchSubscriber.prototype.error = function (err) {\n if (!this.isStopped) {\n var result = void 0;\n try {\n result = this.selector(err, this.caught);\n }\n catch (err2) {\n _super.prototype.error.call(this, err2);\n return;\n }\n this._unsubscribeAndRecycle();\n var innerSubscriber = new InnerSubscriber(this, undefined, undefined);\n this.add(innerSubscriber);\n subscribeToResult(this, result, undefined, undefined, innerSubscriber);\n }\n };\n return CatchSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=catchError.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new Subject()\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n catchError,\n distinctUntilKeyChanged,\n pluck,\n share,\n skip,\n startWith,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getLocation, setLocation } from \"../../location\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document switch\n *\n * This function returns an observables that fetches a document if the provided // TODO: update docs\n * location observable emits a new value (i.e. URL). If the emitted URL points\n * to the same page, the request is effectively ignored (i.e. when only the\n * fragment identifier changes).\n *\n * In case the request fails, the location change is dispatched regularly.\n *\n * @param options - Options\n *\n * @return Document switch observable\n */\nexport function watchDocumentSwitch(\n { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n startWith(getLocation()),\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n\n /* Fetch document */\n switchMap(url => ajax({\n url: url.href,\n responseType: \"document\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\"),\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n ),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay } from \"rxjs/operators\"\n\nimport { watchDocumentSwitch } from \"../switch\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$?: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * If the location observable is passed, instant loading will be enabled which\n * means that new values will be emitted every time the location changes.\n *\n * @return Document observable\n */\nexport function watchDocument(\n { location$ }: WatchOptions = {}\n): Observable {\n return merge(\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n ),\n typeof location$ !== \"undefined\"\n ? watchDocumentSwitch({ location$ })\n : NEVER\n )\n .pipe(\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n *\n * @return Element offset\n */\nexport function setElementFocus(\n el: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n const focus$ = fromEvent(el, \"focus\")\n const blur$ = fromEvent(el, \"blur\")\n\n /* Map events to boolean state */\n return merge(\n focus$.pipe(mapTo(true)),\n blur$.pipe(mapTo(false))\n )\n .pipe(\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/** PURE_IMPORTS_START _Observable,_util_isArray,_util_isFunction,_operators_map PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { isArray } from '../util/isArray';\nimport { isFunction } from '../util/isFunction';\nimport { map } from '../operators/map';\nexport function fromEventPattern(addHandler, removeHandler, resultSelector) {\n if (resultSelector) {\n return fromEventPattern(addHandler, removeHandler).pipe(map(function (args) { return isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));\n }\n return new Observable(function (subscriber) {\n var handler = function () {\n var e = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n e[_i] = arguments[_i];\n }\n return subscriber.next(e.length === 1 ? e[0] : e);\n };\n var retValue;\n try {\n retValue = addHandler(handler);\n }\n catch (err) {\n subscriber.error(err);\n return undefined;\n }\n if (!isFunction(removeHandler)) {\n return undefined;\n }\n return function () { return removeHandler(handler, retValue); };\n });\n}\n//# sourceMappingURL=fromEventPattern.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\")\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"../../../header\"\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch relative options\n */\ninterface WatchRelativeOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchRelativeOptions\n): Observable {\n const offset$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n map(() => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { OuterSubscriber } from '../OuterSubscriber';\nimport { subscribeToResult } from '../util/subscribeToResult';\nexport var defaultThrottleConfig = {\n leading: true,\n trailing: false\n};\nexport function throttle(durationSelector, config) {\n if (config === void 0) {\n config = defaultThrottleConfig;\n }\n return function (source) { return source.lift(new ThrottleOperator(durationSelector, config.leading, config.trailing)); };\n}\nvar ThrottleOperator = /*@__PURE__*/ (function () {\n function ThrottleOperator(durationSelector, leading, trailing) {\n this.durationSelector = durationSelector;\n this.leading = leading;\n this.trailing = trailing;\n }\n ThrottleOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ThrottleSubscriber(subscriber, this.durationSelector, this.leading, this.trailing));\n };\n return ThrottleOperator;\n}());\nvar ThrottleSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ThrottleSubscriber, _super);\n function ThrottleSubscriber(destination, durationSelector, _leading, _trailing) {\n var _this = _super.call(this, destination) || this;\n _this.destination = destination;\n _this.durationSelector = durationSelector;\n _this._leading = _leading;\n _this._trailing = _trailing;\n _this._hasValue = false;\n return _this;\n }\n ThrottleSubscriber.prototype._next = function (value) {\n this._hasValue = true;\n this._sendValue = value;\n if (!this._throttled) {\n if (this._leading) {\n this.send();\n }\n else {\n this.throttle(value);\n }\n }\n };\n ThrottleSubscriber.prototype.send = function () {\n var _a = this, _hasValue = _a._hasValue, _sendValue = _a._sendValue;\n if (_hasValue) {\n this.destination.next(_sendValue);\n this.throttle(_sendValue);\n }\n this._hasValue = false;\n this._sendValue = null;\n };\n ThrottleSubscriber.prototype.throttle = function (value) {\n var duration = this.tryDurationSelector(value);\n if (!!duration) {\n this.add(this._throttled = subscribeToResult(this, duration));\n }\n };\n ThrottleSubscriber.prototype.tryDurationSelector = function (value) {\n try {\n return this.durationSelector(value);\n }\n catch (err) {\n this.destination.error(err);\n return null;\n }\n };\n ThrottleSubscriber.prototype.throttlingDone = function () {\n var _a = this, _throttled = _a._throttled, _trailing = _a._trailing;\n if (_throttled) {\n _throttled.unsubscribe();\n }\n this._throttled = null;\n if (_trailing) {\n this.send();\n }\n };\n ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n this.throttlingDone();\n };\n ThrottleSubscriber.prototype.notifyComplete = function () {\n this.throttlingDone();\n };\n return ThrottleSubscriber;\n}(OuterSubscriber));\n//# sourceMappingURL=throttle.js.map\n","/** PURE_IMPORTS_START _switchMap PURE_IMPORTS_END */\nimport { switchMap } from './switchMap';\nexport function switchMapTo(innerObservable, resultSelector) {\n return resultSelector ? switchMap(function () { return innerObservable; }, resultSelector) : switchMap(function () { return innerObservable; });\n}\n//# sourceMappingURL=switchMapTo.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","import _curry1 from './internal/_curry1.js';\nimport _isString from './internal/_isString.js';\n\n/**\n * Returns a new list or string with the elements or characters in reverse\n * order.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category List\n * @sig [a] -> [a]\n * @sig String -> String\n * @param {Array|String} list\n * @return {Array|String}\n * @example\n *\n * R.reverse([1, 2, 3]); //=> [3, 2, 1]\n * R.reverse([1, 2]); //=> [2, 1]\n * R.reverse([1]); //=> [1]\n * R.reverse([]); //=> []\n *\n * R.reverse('abc'); //=> 'cba'\n * R.reverse('ab'); //=> 'ba'\n * R.reverse('a'); //=> 'a'\n * R.reverse(''); //=> ''\n */\nvar reverse = /*#__PURE__*/_curry1(function reverse(list) {\n return _isString(list) ? list.split('').reverse().join('') : Array.prototype.slice.call(list, 0).reverse();\n});\nexport default reverse;","export default function _isString(x) {\n return Object.prototype.toString.call(x) === '[object String]';\n}","/** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nexport function scan(accumulator, seed) {\n var hasSeed = false;\n if (arguments.length >= 2) {\n hasSeed = true;\n }\n return function scanOperatorFunction(source) {\n return source.lift(new ScanOperator(accumulator, seed, hasSeed));\n };\n}\nvar ScanOperator = /*@__PURE__*/ (function () {\n function ScanOperator(accumulator, seed, hasSeed) {\n if (hasSeed === void 0) {\n hasSeed = false;\n }\n this.accumulator = accumulator;\n this.seed = seed;\n this.hasSeed = hasSeed;\n }\n ScanOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));\n };\n return ScanOperator;\n}());\nvar ScanSubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(ScanSubscriber, _super);\n function ScanSubscriber(destination, accumulator, _seed, hasSeed) {\n var _this = _super.call(this, destination) || this;\n _this.accumulator = accumulator;\n _this._seed = _seed;\n _this.hasSeed = hasSeed;\n _this.index = 0;\n return _this;\n }\n Object.defineProperty(ScanSubscriber.prototype, \"seed\", {\n get: function () {\n return this._seed;\n },\n set: function (value) {\n this.hasSeed = true;\n this._seed = value;\n },\n enumerable: true,\n configurable: true\n });\n ScanSubscriber.prototype._next = function (value) {\n if (!this.hasSeed) {\n this.seed = value;\n this.destination.next(value);\n }\n else {\n return this._tryNext(value);\n }\n };\n ScanSubscriber.prototype._tryNext = function (value) {\n var index = this.index++;\n var result;\n try {\n result = this.accumulator(this.seed, value, index);\n }\n catch (err) {\n this.destination.error(err);\n }\n this.seed = result;\n this.destination.next(result);\n };\n return ScanSubscriber;\n}(Subscriber));\n//# sourceMappingURL=scan.js.map\n","/** PURE_IMPORTS_START tslib,_Subscriber,_Subscription PURE_IMPORTS_END */\nimport * as tslib_1 from \"tslib\";\nimport { Subscriber } from '../Subscriber';\nimport { Subscription } from '../Subscription';\nexport function finalize(callback) {\n return function (source) { return source.lift(new FinallyOperator(callback)); };\n}\nvar FinallyOperator = /*@__PURE__*/ (function () {\n function FinallyOperator(callback) {\n this.callback = callback;\n }\n FinallyOperator.prototype.call = function (subscriber, source) {\n return source.subscribe(new FinallySubscriber(subscriber, this.callback));\n };\n return FinallyOperator;\n}());\nvar FinallySubscriber = /*@__PURE__*/ (function (_super) {\n tslib_1.__extends(FinallySubscriber, _super);\n function FinallySubscriber(destination, callback) {\n var _this = _super.call(this, destination) || this;\n _this.add(new Subscription(callback));\n return _this;\n }\n return FinallySubscriber;\n}(Subscriber));\n//# sourceMappingURL=finalize.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: string, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.innerText)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$\n .subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/** PURE_IMPORTS_START _Observable,_from,_empty PURE_IMPORTS_END */\nimport { Observable } from '../Observable';\nimport { from } from './from';\nimport { empty } from './empty';\nexport function defer(observableFactory) {\n return new Observable(function (subscriber) {\n var input;\n try {\n input = observableFactory();\n }\n catch (err) {\n subscriber.error(err);\n return undefined;\n }\n var source = input ? from(input) : empty();\n return source.subscribe(subscriber);\n });\n}\n//# sourceMappingURL=defer.js.map\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: HTMLElement\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, animationFrameScheduler, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap\n} from \"rxjs/operators\"\n\nimport { resetHidden, setHidden } from \"actions\"\n\nimport { Viewport } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint hideable\n *\n * @param el - Hideable element\n * @param offset - Additional offset\n *\n * @return Operator function\n */\nexport function paintHideable(\n el: HTMLElement, offset: number = 0\n): OperatorFunction {\n return pipe(\n map(({ offset: { y } }) => y >= offset),\n distinctUntilChanged(),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(value => {\n setHidden(el, value)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hidden\n *\n * @param el - Hideable element\n * @param value - Whether the element is hidden\n */\nexport function setHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hidden\n *\n * @param el - Hideable element\n */\nexport function resetHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"actions\"\n\nimport { Viewport } from \"../../agent\"\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Sidebar\n */\nexport interface Sidebar {\n height: number /* Sidebar height */\n lock: boolean /* Sidebar lock */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Paint options\n */\ninterface PaintOptions {\n header$: Observable
    /* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n\n /* Adjust for internal main area offset */\n const adjust$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n map(() => parseFloat(\n getComputedStyle(el.parentElement!)\n .getPropertyValue(\"padding-top\")\n )),\n distinctUntilChanged()\n )\n\n /* Compute the sidebar's available height */\n const height$ = viewport$\n .pipe(\n withLatestFrom(adjust$, main$),\n map(([{ offset: { y } }, adjust, { offset, height }]) => (\n height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n )),\n distinctUntilChanged()\n )\n\n /* Compute whether the sidebar should be locked */\n const lock$ = viewport$\n .pipe(\n withLatestFrom(adjust$, main$),\n map(([{ offset: { y } }, adjust, { offset }]) => (\n y >= offset + adjust\n )),\n distinctUntilChanged()\n )\n\n /* Combine into single observable */\n return combineLatest([height$, lock$])\n .pipe(\n map(([height, lock]) => ({ height, lock }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function paintSidebar(\n el: HTMLElement, { header$ }: PaintOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","import _curry1 from './_curry1.js';\nimport _isPlaceholder from './_isPlaceholder.js';\n\n/**\n * Optimized internal two-arity curry function.\n *\n * @private\n * @category Function\n * @param {Function} fn The function to curry.\n * @return {Function} The curried function.\n */\nexport default function _curry2(fn) {\n return function f2(a, b) {\n switch (arguments.length) {\n case 0:\n return f2;\n case 1:\n return _isPlaceholder(a) ? f2 : _curry1(function (_b) {\n return fn(a, _b);\n });\n default:\n return _isPlaceholder(a) && _isPlaceholder(b) ? f2 : _isPlaceholder(a) ? _curry1(function (_a) {\n return fn(_a, b);\n }) : _isPlaceholder(b) ? _curry1(function (_b) {\n return fn(a, _b);\n }) : fn(a, b);\n }\n };\n}","/**\n * Tests whether or not an object is an array.\n *\n * @private\n * @param {*} val The object to test.\n * @return {Boolean} `true` if `val` is an array, `false` otherwise.\n * @example\n *\n * _isArray([]); //=> true\n * _isArray(null); //=> false\n * _isArray({}); //=> false\n */\nexport default Array.isArray || function _isArray(val) {\n return val != null && val.length >= 0 && Object.prototype.toString.call(val) === '[object Array]';\n};","export default function _isTransformer(obj) {\n return obj != null && typeof obj['@@transducer/step'] === 'function';\n}","import _isArray from './_isArray.js';\nimport _isTransformer from './_isTransformer.js';\n\n/**\n * Returns a function that dispatches with different strategies based on the\n * object in list position (last argument). If it is an array, executes [fn].\n * Otherwise, if it has a function with one of the given method names, it will\n * execute that function (functor case). Otherwise, if it is a transformer,\n * uses transducer [xf] to return a new transformer (transducer case).\n * Otherwise, it will default to executing [fn].\n *\n * @private\n * @param {Array} methodNames properties to check for a custom implementation\n * @param {Function} xf transducer to initialize if object is transformer\n * @param {Function} fn default ramda implementation\n * @return {Function} A function that dispatches on object in list position\n */\nexport default function _dispatchable(methodNames, xf, fn) {\n return function () {\n if (arguments.length === 0) {\n return fn();\n }\n var args = Array.prototype.slice.call(arguments, 0);\n var obj = args.pop();\n if (!_isArray(obj)) {\n var idx = 0;\n while (idx < methodNames.length) {\n if (typeof obj[methodNames[idx]] === 'function') {\n return obj[methodNames[idx]].apply(obj, args);\n }\n idx += 1;\n }\n if (_isTransformer(obj)) {\n var transducer = xf.apply(null, args);\n return transducer(obj);\n }\n }\n return fn.apply(this, arguments);\n };\n}","export default {\n init: function () {\n return this.xf['@@transducer/init']();\n },\n result: function (result) {\n return this.xf['@@transducer/result'](result);\n }\n};","import _curry2 from './_curry2.js';\nimport _xfBase from './_xfBase.js';\n\nvar XFindLast = /*#__PURE__*/function () {\n function XFindLast(f, xf) {\n this.xf = xf;\n this.f = f;\n }\n XFindLast.prototype['@@transducer/init'] = _xfBase.init;\n XFindLast.prototype['@@transducer/result'] = function (result) {\n return this.xf['@@transducer/result'](this.xf['@@transducer/step'](result, this.last));\n };\n XFindLast.prototype['@@transducer/step'] = function (result, input) {\n if (this.f(input)) {\n this.last = input;\n }\n return result;\n };\n\n return XFindLast;\n}();\n\nvar _xfindLast = /*#__PURE__*/_curry2(function _xfindLast(f, xf) {\n return new XFindLast(f, xf);\n});\nexport default _xfindLast;","import _curry2 from './internal/_curry2.js';\nimport _dispatchable from './internal/_dispatchable.js';\nimport _xfindLast from './internal/_xfindLast.js';\n\n/**\n * Returns the last element of the list which matches the predicate, or\n * `undefined` if no element matches.\n *\n * Acts as a transducer if a transformer is given in list position.\n *\n * @func\n * @memberOf R\n * @since v0.1.1\n * @category List\n * @sig (a -> Boolean) -> [a] -> a | undefined\n * @param {Function} fn The predicate function used to determine if the element is the\n * desired one.\n * @param {Array} list The array to consider.\n * @return {Object} The element found, or `undefined`.\n * @see R.transduce\n * @example\n *\n * const xs = [{a: 1, b: 0}, {a:1, b: 1}];\n * R.findLast(R.propEq('a', 1))(xs); //=> {a: 1, b: 1}\n * R.findLast(R.propEq('a', 4))(xs); //=> undefined\n */\nvar findLast = /*#__PURE__*/_curry2( /*#__PURE__*/_dispatchable([], _xfindLast, function findLast(fn, list) {\n var idx = list.length - 1;\n while (idx >= 0) {\n if (fn(list[idx])) {\n return list[idx];\n }\n idx -= 1;\n }\n}));\nexport default findLast;","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?(value: string): string /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nfunction defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboard(\n id: string\n) {\n const path = require(\"material-design-icons-svg/paths/content-copy.json\")\n return (\n \n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n // create page with icon\n const path = require(\"material-design-icons-svg/paths/file-search-outline.json\")\n\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
    \n {!(\"parent\" in document)\n ?
    \n \n \n \n
    \n : null\n }\n

    {title}

    \n {text.length\n ?

    {truncate(text, 320)}

    \n : undefined\n }\n
    \n     \n )\n })\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n shareReplay,\n startWith,\n switchMap,\n take\n} from \"rxjs/operators\"\n\nimport { getElement } from \"../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/**\n * Toggle map\n */\nexport type ToggleMap = {\n [P in Toggle]?: HTMLInputElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map observable\n */\nlet toggles$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup bindings to toggles with given names\n *\n * @param names - Toggle names\n * @param options - Options\n */\nexport function setupToggles(\n names: Toggle[], { document$ }: WatchOptions\n): void {\n toggles$ = document$\n .pipe(\n\n /* Ignore document switches */\n take(1),\n\n /* Build toggle map */\n map(document => names.reduce((toggles, name) => {\n const el = getElement(`[data-md-toggle=${name}]`, document)\n return {\n ...toggles,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a toggle\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @param name - Toggle name\n *\n * @return Element observable\n */\nexport function useToggle(\n name: Toggle\n): Observable {\n return toggles$\n .pipe(\n switchMap(toggles => (\n typeof toggles[name] !== \"undefined\"\n ? of(toggles[name]!)\n : NEVER\n )),\n distinctUntilChanged()\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param el - Toggle element\n * @param value - Toggle value\n */\nexport function setToggle(\n el: HTMLInputElement, value: boolean\n): void {\n if (el.checked !== value)\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param el - Toggle element\n *\n * @return Toggle observable\n */\nexport function watchToggle(\n el: HTMLInputElement\n): Observable {\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexOptions, SearchResult } from \"integrations/search\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n DUMP, /* Search index dump */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndexOptions /* Message data */\n}\n\n/**\n * A message containing the a dump of the search index\n */\nexport interface SearchDumpMessage {\n type: SearchMessageType.DUMP /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchDumpMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search dump messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchDumpMessage(\n message: SearchMessage\n): message is SearchDumpMessage {\n return message.type === SearchMessageType.DUMP\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { keys } from \"ramda\"\nimport { NEVER, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of keys(prev)) {\n switch (name) {\n\n /* Top-level components: update */\n case \"header-title\":\n case \"container\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n prev[name]!.replaceWith(next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n prev[name] = getElement(`[data-md-component=${name}]`)\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Element observable\n */\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : NEVER\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"actions\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { getElementOrThrow } from \"../../agent\"\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint options\n */\ninterface PaintOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function paintSearchResult(\n el: HTMLElement, { query$, fetch$ }: PaintOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Paint search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Paint search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, Subscriber, from, fromEvent } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { map, pluck, shareReplay } from \"rxjs/operators\"\n\nimport { SearchIndexOptions } from \"integrations/search\"\nimport {\n WorkerHandler,\n getLocation,\n watchWorker\n} from \"observables\"\n\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n base: string /* Base url */\n index?: Promise /* Promise resolving with index */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Resolve URL\n * * TODO: document what's going on here + cache results\n *\n * @param origin - Base URL\n * @param paths - Further URL paths\n *\n * @return Relative URL\n */\nfunction resolve(origin: URL, ...paths: string[]) {\n // TODO: search doesnt stay stable in-between locations\n const path = location.pathname\n .replace(origin.pathname, \"\")\n .replace(/[^\\/]+/g, \"..\") // getRelativeLocation\n // console.log(location.pathname, origin.pathname, path)\n console.log(origin, location, path, paths)\n return [path, ...paths].join(\"\")\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup search web worker\n *\n * This function will create a web worker to setup and query the search index\n * which is done using `lunr`. The index can be passed explicitly in order to\n * enable hacks like _localsearch_ via search index embedding as JSON. If no\n * index is given, this function will load it from the default location.\n *\n * @param url - Worker url\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { base, index }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n const origin = new URL(base, getLocation())\n console.log(getLocation())\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n map(message => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = resolve(origin, article.location)\n for (const section of sections)\n section.location = resolve(origin, section.location)\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n // TODO: progress subscriber\n // const request = new XMLHttpRequest()\n // const createXHR = () => request\n // const loadProgressObs = fromEvent(request, \"progress\")\n // loadProgressObs.subscribe(e => console.log(\"progress event\", e))\n\n // TODO: Fetch index$ outside of this function\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : ajax({\n // createXHR,\n url: resolve(origin, \"search/search_index.json\"),\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n\n /* Send index to worker */\n index$\n .pipe(\n map(data => ({\n type: SearchMessageType.SETUP,\n data\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { switchMap } from \"rxjs/operators\"\n\nimport { Header, Viewport, watchHeader } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchHeader(el, { viewport$ }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, of } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap } from \"rxjs/operators\"\n\nimport { Viewport } from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * The header is wrapped in an observable to pave the way for auto-hiding or\n * other dynamic behaviors that may be implemented later on.\n *\n * @param el - Header element\n * @param options - Options\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement, { viewport$ }: WatchOptions\n): Observable
    {\n return viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n switchMap(() => {\n const styles = getComputedStyle(el)\n const sticky = [\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Old Safari */\n ].includes(styles.position)\n return of({\n sticky,\n height: sticky ? el.offsetHeight : 0\n })\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { filter, map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n getElement,\n paintHeaderTitle,\n watchViewportAt\n} from \"observables\"\n\nimport { useComponent } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header title from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeaderTitle(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n switchMap(hx => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => y >= hx.offsetHeight),\n paintHeaderTitle(el)\n )\n )\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { resetHeaderTitle, setHeaderTitle } from \"actions\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint header title\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function paintHeaderTitle(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(active => {\n setHeaderTitle(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitle(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitle(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title\n *\n * @param el - Header element\n */\nexport function resetHeaderTitle(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport {\n Header,\n Main,\n Viewport,\n paintHeaderShadow,\n watchMain\n} from \"observables\"\n\nimport { useComponent } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n paintHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { resetHeaderShadow, setHeaderShadow } from \"actions\"\n\nimport { Main } from \"../../main\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Paint header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function paintHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport { distinctUntilChanged, map, pluck } from \"rxjs/operators\"\n\nimport { Viewport } from \"../../agent\"\nimport { Header } from \"../../header\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\")\n )\n\n /* Compute the main area's visible height */\n const height$ = combineLatest([adjust$, viewport$])\n .pipe(\n map(([adjust, { offset: { y }, size: { height } }]) => {\n const top = el.offsetTop\n const bottom = el.offsetHeight + top\n return height\n - Math.max(0, top - y, adjust)\n - Math.max(0, height + y - bottom)\n }),\n map(height => Math.max(0, height)),\n distinctUntilChanged()\n )\n\n /* Compute whether the viewport offset is past the main area's top */\n const active$ = combineLatest([adjust$, viewport$])\n .pipe(\n map(([adjust, { offset: { y } }]) => y >= el.offsetTop - adjust),\n distinctUntilChanged()\n )\n\n /* Combine into a single observable */\n return combineLatest([adjust$, height$, active$])\n .pipe(\n map(([adjust, height, active]) => ({\n offset: el.offsetTop - adjust,\n height,\n active\n }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Main,\n NavigationLayer,\n Sidebar,\n Viewport,\n getElements,\n paintNavigationLayer,\n paintSidebar,\n watchNavigationLayer,\n watchSidebar\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\nexport interface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\nexport interface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n paintSidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n paintNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"actions\"\n\nimport {\n getElement,\n getElementOrThrow\n} from \"../../agent\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation layer\n */\nexport interface NavigationLayer {\n prev?: HTMLElement /* Layer (previous) */\n next: HTMLElement /* Layer (next) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function paintNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus, watchSearchReset } from \"observables\"\n\nimport { useComponent } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","export default function _identity(x) {\n return x;\n}","import _curry1 from './internal/_curry1.js';\nimport _identity from './internal/_identity.js';\n\n/**\n * A function that does nothing but return the parameter supplied to it. Good\n * as a default or placeholder function.\n *\n * @func\n * @memberOf R\n * @since v0.1.0\n * @category Function\n * @sig a -> a\n * @param {*} x The value to return.\n * @return {*} The input value, `x`.\n * @example\n *\n * R.identity(1); //=> 1\n *\n * const obj = {};\n * R.identity(obj) === obj; //=> true\n * @symb R.identity(a) = a\n */\nvar identity = /*#__PURE__*/_curry1(_identity);\nexport default identity;","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\nimport {\n SearchQuery,\n WorkerHandler,\n paintSearchResult,\n watchElementOffset\n} from \"observables\"\nimport {\n SearchMessage,\n isSearchResultMessage\n} from \"workers\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Paint search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n paintSearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n AnchorList,\n Header,\n Main,\n Sidebar,\n Viewport,\n getElements,\n paintAnchorList,\n paintSidebar,\n watchAnchorList,\n watchSidebar\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\nexport interface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\nexport interface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$}: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and paint sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n paintSidebar(el, { header$ })\n )\n\n /* Watch and paint anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n paintAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"actions\"\n\nimport { Viewport, getElement } from \"../agent\"\nimport { Header } from \"../header\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Anchor list\n */\nexport interface AnchorList {\n prev: HTMLAnchorElement[][] /* Anchors (previous) */\n next: HTMLAnchorElement[][] /* Anchors (next) */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Paint anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function paintAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n for (const [index, [el]] of prev.entries()) {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n }\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { useComponent } from \"components\"\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n isSusceptibleToKeyboard,\n setElementFocus,\n setToggle,\n useToggle,\n watchKeyboard,\n watchToggle\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup keyboard\n *\n * This function will setup the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const toggle$ = useToggle(\"search\")\n const search$ = toggle$\n .pipe(\n switchMap(watchToggle)\n )\n\n /* Setup keyboard and determine mode */\n const keyboard$ = watchKeyboard()\n .pipe(\n withLatestFrom(search$),\n map(([key, toggle]): Keyboard => ({\n mode: toggle ? \"search\" : \"global\",\n ...key\n })),\n share()\n )\n\n /* Setup search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n toggle$,\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, toggle, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(toggle, false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Setup global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return false\n }),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search */\n case \"f\":\n case \"s\":\n setElementFocus(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement) {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap, take } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"observables\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: SetupOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n take(1),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// TODO: remove this after we finished refactoring\n// tslint:disable\n\nimport \"../stylesheets/main.scss\"\nimport \"../stylesheets/palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n of,\n NEVER\n} from \"rxjs\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n mapTo,\n shareReplay,\n sample,\n share,\n map,\n pluck,\n debounceTime,\n distinctUntilKeyChanged,\n distinctUntilChanged,\n bufferCount\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n setupToggles,\n useToggle,\n getElement,\n setViewportOffset,\n ViewportOffset\n} from \"./observables\"\nimport { setupSearchWorker } from \"./workers\"\n\nimport { setScrollLock, resetScrollLock } from \"actions\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountHeaderTitle,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport { setupClipboard } from \"./integrations/clipboard\"\nimport { setupKeyboard } from \"./integrations/keyboard\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource\n} from \"patches\"\nimport { isConfig } from \"utilities\"\nimport { setupDialog } from \"integrations/dialog\"\n\n/* ------------------------------------------------------------------------- */\n\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Setup user interface observables */\n const location$ = watchLocation()\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* Setup document observable */\n const document$ = config.feature.instant\n ? watchDocument({ location$ })\n : watchDocument()\n\n /* Setup toggle bindings */\n setupToggles([\n \"drawer\", /* Toggle for drawer */\n \"search\" /* Toggle for search */\n ], { document$ })\n\n /* Setup component bindings */\n setupComponents([\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n /* ----------------------------------------------------------------------- */\n\n const worker = setupSearchWorker(config.worker.search, {\n base: config.base\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker),\n shareReplay(1) // TODO: this must be put onto EVERY component!\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n const title$ = useComponent(\"header-title\")\n .pipe(\n mountHeaderTitle({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const keyboard$ = setupKeyboard()\n\n patchTables({ document$ })\n patchDetails({ document$, hash$ })\n patchSource({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n if (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n patchScrollfix({ document$ })\n\n /* Setup clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n // Close drawer and search on hash change\n // put into navigation...\n // TODO: replace with popstate?\n hash$.subscribe(() => {\n useToggle(\"drawer\").subscribe(el => {\n setToggle(el, false)\n })\n })\n\n // put into search...\n hash$\n .pipe(\n switchMap(hash => useToggle(\"search\")\n .pipe(\n filter(x => x.checked), // only active\n tap(toggle => setToggle(toggle, false)),\n delay(125), // ensure that it runs after the body scroll reset...\n mapTo(hash)\n )\n )\n )\n .subscribe(hash => {\n getElement(`[id=\"${hash}\"]`)!.scrollIntoView()\n })\n\n // Scroll lock // document -> document$ => { body } !?\n // put into search...\n const toggle$ = useToggle(\"search\")\n combineLatest([\n toggle$.pipe(switchMap(watchToggle)),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100), // TOOD: directly combine this with the hash!\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /**\n * Location change\n */\n interface State {\n url: URL // TODO: use URL!?\n data?: ViewportOffset\n }\n\n function isInternalLink(el: HTMLAnchorElement | URL) {\n return el.hostname === location.hostname\n // && /\\/[\\w-]+(\\.html)?$/i.test(el.pathname) //\n && !/\\.\\w+?$/i.test(el.pathname) //\n }\n\n function isAnchorLink(el: HTMLAnchorElement | URL) {\n return el.hash.length > 0\n }\n\n function compareState(\n { url: a }: State, { url: b }: State\n ) {\n return a.href === b.href\n }\n\n // instant loading\n if (config.feature.instant) {\n\n /* Disable automatic scroll restoration, as it doesn't work nicely */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Resolve relative links for stability */\n for (const selector of [\n `link[rel=\"shortcut icon\"]`,\n `link[rel=\"stylesheet\"]`\n ])\n for (const el of getElements(selector))\n el.href = el.href\n\n /* Intercept internal link clicks */\n const internal$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\")\n if (el && isInternalLink(el)) {\n if (!isAnchorLink(el))\n ev.preventDefault()\n return of(el.href)\n }\n }\n return NEVER\n }),\n distinctUntilChanged(),\n map(href => ({ url: new URL(href) })),\n share()\n )\n\n /* Intercept internal links to dispatch */\n const dispatch$ = internal$\n .pipe(\n filter(({ url }) => !isAnchorLink(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const popstate$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n data: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(dispatch$, popstate$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* Add dispatched link to history */\n internal$\n .pipe(\n // TODO: must start with the current location and ignore the first emission\n distinctUntilChanged(compareState),\n filter(({ url }) => !isAnchorLink(url))\n )\n .subscribe(({ url }) => {\n // console.log(`History.Push ${url}`)\n history.pushState({}, \"\", url.toString())\n })\n\n // special case\n merge(internal$, popstate$)\n .pipe(\n bufferCount(2, 1),\n // filter(([prev, next]) => {\n // return prev.url.href.match(next.url.href) !== null\n // && isAnchorLink(prev.url)\n // })\n )\n .subscribe(([prev, next]) => {\n console.log(`<- ${prev.url}`)\n console.log(`-> ${next.url}`)\n\n if (\n prev.url.href.match(next.url.href) !== null &&\n isAnchorLink(prev.url)\n ) {\n dialog$.next(`Potential Candidate: ${JSON.stringify(next.data)}`, ) // awesome debugging.\n setViewportOffset(next.data || { y: 0 })\n }\n // console.log(\"Potential Candidate\")\n })\n // .subscribe((x) => console.log(x[0].url.toString(), x[1].url.toString()))\n // filter(([prev, next]) => {\n // return prev.url.href.match(next.url.href) !== null\n // && isAnchorLink(prev.url)\n // }),\n // map(([, next]) => next)\n // // distinctUntilChanged(compareLocationChange),\n // // filter(({ url }) => !isAnchorLink(url))\n // )\n // .subscribe(({ url }) => {\n // console.log(`Restore ${url}`)\n // })\n\n /* Persist viewport offset in history before hash change */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\"),\n )\n .subscribe(({ offset }) => {\n // console.log(\"Update\", offset)\n history.replaceState(offset, \"\")\n })\n\n /* */\n merge(dispatch$, popstate$)\n .pipe(\n sample(document$),\n withLatestFrom(document$),\n )\n .subscribe(([{ url, data }, { title, head }]) => {\n console.log(\"Done\", url.href, data)\n\n // setDocumentTitle\n document.title = title\n\n // replace meta tags\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n prev.replaceWith(next)\n }\n }\n\n // // TODO: this doesnt work as expected\n // if (!data) {\n // const { hash } = new URL(href)\n // if (hash) {\n // const el = getElement(hash)\n // if (typeof el !== \"undefined\") {\n // el.scrollIntoView()\n // return\n // }\n // }\n // }\n\n // console.log(ev)\n // if (!data)\n setViewportOffset(data || { y: 0 }) // push state!\n })\n\n // internal$.subscribe(({ url }) => {\n // console.log(`Internal ${url}`)\n // })\n\n // dispatch$.subscribe(({ url }) => {\n // console.log(`Dispatch ${url}`)\n // })\n\n popstate$.subscribe(({ url }) => {\n console.log(`Popstate ${url.href}`, url)\n })\n }\n\n /* ----------------------------------------------------------------------- */\n\n // if we use a single tab outside of search, unhide all permalinks.\n // TODO: experimental. necessary!?\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && [\"Tab\"].includes(key.type)),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n search$,\n clipboard$,\n location$,\n hash$,\n keyboard$,\n dialog$,\n main$,\n navigation$,\n toc$,\n tabs$,\n hero$,\n title$ // TODO: header title\n }\n\n const { ...rest } = state\n merge(...values(rest))\n .subscribe() // potential memleak <-- use takeUntil\n\n return {\n // agent,\n state\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n worker: {\n search: string /* Search worker URL */\n }\n feature: {\n instant: true /* Instant loading */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.worker === \"object\"\n && typeof config.worker.search === \"string\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n SearchQuery,\n WorkerHandler,\n setToggle,\n useToggle,\n watchSearchQuery\n} from \"observables\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage\n} from \"workers\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?(value: string): string /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n const toggle$ = useToggle(\"search\")\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }) => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\"),\n withLatestFrom(toggle$)\n )\n .subscribe(([{ focus }, toggle]) => {\n if (focus)\n setToggle(toggle, focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\nimport { SearchQuery } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n paintHideable,\n watchViewportAt\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n paintHideable(el, 10),\n map(hidden => ({ hidden }))\n )\n\n /* Mount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport {\n Header,\n Viewport,\n paintHideable,\n watchViewportAt\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n paintHideable(el, 20),\n map(hidden => ({ hidden }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: MountOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, mapTo, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: MountOptions\n): void {\n document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\")\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")),\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog subject */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"observables\"\nimport { renderClipboard } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$\n .subscribe(() => {\n const blocks = getElements(\"pre > code\")\n for (const [index, block] of blocks.entries()) {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboard(parent.id), block)\n }\n })\n\n /* Initialize and setup clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n"],"sourceRoot":""} \ No newline at end of file diff --git a/material/assets/manifest.json b/material/assets/manifest.json index 338ef8c59..561141136 100644 --- a/material/assets/manifest.json +++ b/material/assets/manifest.json @@ -1,8 +1,8 @@ { - "assets/javascripts/bundle.js": "assets/javascripts/bundle.94ed7ba7.min.js", - "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.94ed7ba7.min.js.map", + "assets/javascripts/bundle.js": "assets/javascripts/bundle.cc13a381.min.js", + "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.cc13a381.min.js.map", "assets/javascripts/worker/search.js": "assets/javascripts/worker/search.926ffd9e.min.js", "assets/javascripts/worker/search.js.map": "assets/javascripts/worker/search.926ffd9e.min.js.map", - "assets/stylesheets/app-palette.scss": "assets/stylesheets/app-palette.1782b0c8.min.css", - "assets/stylesheets/app.scss": "assets/stylesheets/app.ed132eeb.min.css" + "assets/stylesheets/main.scss": "assets/stylesheets/main.1e2c5b46.min.css", + "assets/stylesheets/palette.scss": "assets/stylesheets/palette.29415394.min.css" } \ No newline at end of file diff --git a/material/assets/stylesheets/app-palette.1782b0c8.min.css b/material/assets/stylesheets/app-palette.1782b0c8.min.css deleted file mode 100644 index b9f440095..000000000 --- a/material/assets/stylesheets/app-palette.1782b0c8.min.css +++ /dev/null @@ -1 +0,0 @@ -button[data-md-color-primary],button[data-md-color-accent]{width:6.5rem;margin-bottom:.2rem;padding:1.2rem .4rem .2rem;transition:background-color 250ms,opacity 250ms;border-radius:.1rem;color:var(--md-default-bg-color);font-size:.64rem;text-align:left;cursor:pointer}button[data-md-color-primary]:hover,button[data-md-color-accent]:hover{opacity:.75}button[data-md-color-primary=red]{background-color:#ef5350}[data-md-color-primary=red] .md-typeset a{color:#ef5350}[data-md-color-primary=red] .md-header{background-color:#ef5350}[data-md-color-primary=red] .md-hero{background-color:#ef5350}[data-md-color-primary=red] .md-nav__link:active,[data-md-color-primary=red] .md-nav__link--active{color:#ef5350}[data-md-color-primary=red] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=pink]{background-color:#e91e63}[data-md-color-primary=pink] .md-typeset a{color:#e91e63}[data-md-color-primary=pink] .md-header{background-color:#e91e63}[data-md-color-primary=pink] .md-hero{background-color:#e91e63}[data-md-color-primary=pink] .md-nav__link:active,[data-md-color-primary=pink] .md-nav__link--active{color:#e91e63}[data-md-color-primary=pink] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=purple]{background-color:#ab47bc}[data-md-color-primary=purple] .md-typeset a{color:#ab47bc}[data-md-color-primary=purple] .md-header{background-color:#ab47bc}[data-md-color-primary=purple] .md-hero{background-color:#ab47bc}[data-md-color-primary=purple] .md-nav__link:active,[data-md-color-primary=purple] .md-nav__link--active{color:#ab47bc}[data-md-color-primary=purple] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=deep-purple]{background-color:#7e57c2}[data-md-color-primary=deep-purple] .md-typeset a{color:#7e57c2}[data-md-color-primary=deep-purple] .md-header{background-color:#7e57c2}[data-md-color-primary=deep-purple] .md-hero{background-color:#7e57c2}[data-md-color-primary=deep-purple] .md-nav__link:active,[data-md-color-primary=deep-purple] .md-nav__link--active{color:#7e57c2}[data-md-color-primary=deep-purple] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=indigo]{background-color:#3f51b5}[data-md-color-primary=indigo] .md-typeset a{color:#3f51b5}[data-md-color-primary=indigo] .md-header{background-color:#3f51b5}[data-md-color-primary=indigo] .md-hero{background-color:#3f51b5}[data-md-color-primary=indigo] .md-nav__link:active,[data-md-color-primary=indigo] .md-nav__link--active{color:#3f51b5}[data-md-color-primary=indigo] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=blue]{background-color:#2196f3}[data-md-color-primary=blue] .md-typeset a{color:#2196f3}[data-md-color-primary=blue] .md-header{background-color:#2196f3}[data-md-color-primary=blue] .md-hero{background-color:#2196f3}[data-md-color-primary=blue] .md-nav__link:active,[data-md-color-primary=blue] .md-nav__link--active{color:#2196f3}[data-md-color-primary=blue] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=light-blue]{background-color:#03a9f4}[data-md-color-primary=light-blue] .md-typeset a{color:#03a9f4}[data-md-color-primary=light-blue] .md-header{background-color:#03a9f4}[data-md-color-primary=light-blue] .md-hero{background-color:#03a9f4}[data-md-color-primary=light-blue] .md-nav__link:active,[data-md-color-primary=light-blue] .md-nav__link--active{color:#03a9f4}[data-md-color-primary=light-blue] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=cyan]{background-color:#00bcd4}[data-md-color-primary=cyan] .md-typeset a{color:#00bcd4}[data-md-color-primary=cyan] .md-header{background-color:#00bcd4}[data-md-color-primary=cyan] .md-hero{background-color:#00bcd4}[data-md-color-primary=cyan] .md-nav__link:active,[data-md-color-primary=cyan] .md-nav__link--active{color:#00bcd4}[data-md-color-primary=cyan] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=teal]{background-color:#009688}[data-md-color-primary=teal] .md-typeset a{color:#009688}[data-md-color-primary=teal] .md-header{background-color:#009688}[data-md-color-primary=teal] .md-hero{background-color:#009688}[data-md-color-primary=teal] .md-nav__link:active,[data-md-color-primary=teal] .md-nav__link--active{color:#009688}[data-md-color-primary=teal] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=green]{background-color:#4caf50}[data-md-color-primary=green] .md-typeset a{color:#4caf50}[data-md-color-primary=green] .md-header{background-color:#4caf50}[data-md-color-primary=green] .md-hero{background-color:#4caf50}[data-md-color-primary=green] .md-nav__link:active,[data-md-color-primary=green] .md-nav__link--active{color:#4caf50}[data-md-color-primary=green] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=light-green]{background-color:#7cb342}[data-md-color-primary=light-green] .md-typeset a{color:#7cb342}[data-md-color-primary=light-green] .md-header{background-color:#7cb342}[data-md-color-primary=light-green] .md-hero{background-color:#7cb342}[data-md-color-primary=light-green] .md-nav__link:active,[data-md-color-primary=light-green] .md-nav__link--active{color:#7cb342}[data-md-color-primary=light-green] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=lime]{background-color:#c0ca33}[data-md-color-primary=lime] .md-typeset a{color:#c0ca33}[data-md-color-primary=lime] .md-header{background-color:#c0ca33}[data-md-color-primary=lime] .md-hero{background-color:#c0ca33}[data-md-color-primary=lime] .md-nav__link:active,[data-md-color-primary=lime] .md-nav__link--active{color:#c0ca33}[data-md-color-primary=lime] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=yellow]{background-color:#f9a825}[data-md-color-primary=yellow] .md-typeset a{color:#f9a825}[data-md-color-primary=yellow] .md-header{background-color:#f9a825}[data-md-color-primary=yellow] .md-hero{background-color:#f9a825}[data-md-color-primary=yellow] .md-nav__link:active,[data-md-color-primary=yellow] .md-nav__link--active{color:#f9a825}[data-md-color-primary=yellow] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=amber]{background-color:#ffa000}[data-md-color-primary=amber] .md-typeset a{color:#ffa000}[data-md-color-primary=amber] .md-header{background-color:#ffa000}[data-md-color-primary=amber] .md-hero{background-color:#ffa000}[data-md-color-primary=amber] .md-nav__link:active,[data-md-color-primary=amber] .md-nav__link--active{color:#ffa000}[data-md-color-primary=amber] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=orange]{background-color:#fb8c00}[data-md-color-primary=orange] .md-typeset a{color:#fb8c00}[data-md-color-primary=orange] .md-header{background-color:#fb8c00}[data-md-color-primary=orange] .md-hero{background-color:#fb8c00}[data-md-color-primary=orange] .md-nav__link:active,[data-md-color-primary=orange] .md-nav__link--active{color:#fb8c00}[data-md-color-primary=orange] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=deep-orange]{background-color:#ff7043}[data-md-color-primary=deep-orange] .md-typeset a{color:#ff7043}[data-md-color-primary=deep-orange] .md-header{background-color:#ff7043}[data-md-color-primary=deep-orange] .md-hero{background-color:#ff7043}[data-md-color-primary=deep-orange] .md-nav__link:active,[data-md-color-primary=deep-orange] .md-nav__link--active{color:#ff7043}[data-md-color-primary=deep-orange] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=brown]{background-color:#795548}[data-md-color-primary=brown] .md-typeset a{color:#795548}[data-md-color-primary=brown] .md-header{background-color:#795548}[data-md-color-primary=brown] .md-hero{background-color:#795548}[data-md-color-primary=brown] .md-nav__link:active,[data-md-color-primary=brown] .md-nav__link--active{color:#795548}[data-md-color-primary=brown] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=grey]{background-color:#757575}[data-md-color-primary=grey] .md-typeset a{color:#757575}[data-md-color-primary=grey] .md-header{background-color:#757575}[data-md-color-primary=grey] .md-hero{background-color:#757575}[data-md-color-primary=grey] .md-nav__link:active,[data-md-color-primary=grey] .md-nav__link--active{color:#757575}[data-md-color-primary=grey] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=blue-grey]{background-color:#546e7a}[data-md-color-primary=blue-grey] .md-typeset a{color:#546e7a}[data-md-color-primary=blue-grey] .md-header{background-color:#546e7a}[data-md-color-primary=blue-grey] .md-hero{background-color:#546e7a}[data-md-color-primary=blue-grey] .md-nav__link:active,[data-md-color-primary=blue-grey] .md-nav__link--active{color:#546e7a}[data-md-color-primary=blue-grey] .md-nav__item--nested>.md-nav__link{color:inherit}button[data-md-color-primary=white]{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color);box-shadow:0 0 .05rem var(--md-default-fg-color--light) inset}[data-md-color-primary=white] .md-header{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero--expand{border-bottom:.05rem solid var(--md-default-fg-color--lightest)}button[data-md-color-primary=black]{background-color:#000}[data-md-color-primary=black] .md-header{background-color:#000}[data-md-color-primary=black] .md-hero{background-color:#000}button[data-md-color-accent=red]{background-color:#ff1744}[data-md-color-accent=red] .md-typeset a:hover,[data-md-color-accent=red] .md-typeset a:active{color:#ff1744}[data-md-color-accent=red] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=red] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#ff1744}[data-md-color-accent=red] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=red] .md-typeset .md-clipboard:active::before{color:#ff1744}[data-md-color-accent=red] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=red] .md-typeset .footnote li:target .footnote-backref{color:#ff1744}[data-md-color-accent=red] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=red] .md-typeset [id]:target .headerlink,[data-md-color-accent=red] .md-typeset [id] .headerlink:focus{color:#ff1744}[data-md-color-accent=red] .md-nav__link:focus,[data-md-color-accent=red] .md-nav__link:hover{color:#ff1744}[data-md-color-accent=red] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff1744}[data-md-color-accent=red] .md-search-result__link[data-md-state=active],[data-md-color-accent=red] .md-search-result__link:hover{background-color:rgba(255,23,68,.1)}[data-md-color-accent=red] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff1744}[data-md-color-accent=red] .md-source-file:hover::before{background-color:#ff1744}button[data-md-color-accent=pink]{background-color:#f50057}[data-md-color-accent=pink] .md-typeset a:hover,[data-md-color-accent=pink] .md-typeset a:active{color:#f50057}[data-md-color-accent=pink] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=pink] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=pink] .md-typeset .md-clipboard:active::before{color:#f50057}[data-md-color-accent=pink] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=pink] .md-typeset .footnote li:target .footnote-backref{color:#f50057}[data-md-color-accent=pink] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=pink] .md-typeset [id]:target .headerlink,[data-md-color-accent=pink] .md-typeset [id] .headerlink:focus{color:#f50057}[data-md-color-accent=pink] .md-nav__link:focus,[data-md-color-accent=pink] .md-nav__link:hover{color:#f50057}[data-md-color-accent=pink] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-search-result__link[data-md-state=active],[data-md-color-accent=pink] .md-search-result__link:hover{background-color:rgba(245,0,87,.1)}[data-md-color-accent=pink] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#f50057}[data-md-color-accent=pink] .md-source-file:hover::before{background-color:#f50057}button[data-md-color-accent=purple]{background-color:#e040fb}[data-md-color-accent=purple] .md-typeset a:hover,[data-md-color-accent=purple] .md-typeset a:active{color:#e040fb}[data-md-color-accent=purple] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=purple] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=purple] .md-typeset .md-clipboard:active::before{color:#e040fb}[data-md-color-accent=purple] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=purple] .md-typeset .footnote li:target .footnote-backref{color:#e040fb}[data-md-color-accent=purple] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=purple] .md-typeset [id]:target .headerlink,[data-md-color-accent=purple] .md-typeset [id] .headerlink:focus{color:#e040fb}[data-md-color-accent=purple] .md-nav__link:focus,[data-md-color-accent=purple] .md-nav__link:hover{color:#e040fb}[data-md-color-accent=purple] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-search-result__link[data-md-state=active],[data-md-color-accent=purple] .md-search-result__link:hover{background-color:rgba(224,64,251,.1)}[data-md-color-accent=purple] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#e040fb}[data-md-color-accent=purple] .md-source-file:hover::before{background-color:#e040fb}button[data-md-color-accent=deep-purple]{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset a:hover,[data-md-color-accent=deep-purple] .md-typeset a:active{color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=deep-purple] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=deep-purple] .md-typeset .md-clipboard:active::before{color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=deep-purple] .md-typeset .footnote li:target .footnote-backref{color:#7c4dff}[data-md-color-accent=deep-purple] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=deep-purple] .md-typeset [id]:target .headerlink,[data-md-color-accent=deep-purple] .md-typeset [id] .headerlink:focus{color:#7c4dff}[data-md-color-accent=deep-purple] .md-nav__link:focus,[data-md-color-accent=deep-purple] .md-nav__link:hover{color:#7c4dff}[data-md-color-accent=deep-purple] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-search-result__link[data-md-state=active],[data-md-color-accent=deep-purple] .md-search-result__link:hover{background-color:rgba(124,77,255,.1)}[data-md-color-accent=deep-purple] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#7c4dff}[data-md-color-accent=deep-purple] .md-source-file:hover::before{background-color:#7c4dff}button[data-md-color-accent=indigo]{background-color:#536dfe}[data-md-color-accent=indigo] .md-typeset a:hover,[data-md-color-accent=indigo] .md-typeset a:active{color:#536dfe}[data-md-color-accent=indigo] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=indigo] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=indigo] .md-typeset .md-clipboard:active::before{color:#536dfe}[data-md-color-accent=indigo] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=indigo] .md-typeset .footnote li:target .footnote-backref{color:#536dfe}[data-md-color-accent=indigo] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=indigo] .md-typeset [id]:target .headerlink,[data-md-color-accent=indigo] .md-typeset [id] .headerlink:focus{color:#536dfe}[data-md-color-accent=indigo] .md-nav__link:focus,[data-md-color-accent=indigo] .md-nav__link:hover{color:#536dfe}[data-md-color-accent=indigo] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-search-result__link[data-md-state=active],[data-md-color-accent=indigo] .md-search-result__link:hover{background-color:rgba(83,109,254,.1)}[data-md-color-accent=indigo] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#536dfe}[data-md-color-accent=indigo] .md-source-file:hover::before{background-color:#536dfe}button[data-md-color-accent=blue]{background-color:#448aff}[data-md-color-accent=blue] .md-typeset a:hover,[data-md-color-accent=blue] .md-typeset a:active{color:#448aff}[data-md-color-accent=blue] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=blue] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=blue] .md-typeset .md-clipboard:active::before{color:#448aff}[data-md-color-accent=blue] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=blue] .md-typeset .footnote li:target .footnote-backref{color:#448aff}[data-md-color-accent=blue] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=blue] .md-typeset [id]:target .headerlink,[data-md-color-accent=blue] .md-typeset [id] .headerlink:focus{color:#448aff}[data-md-color-accent=blue] .md-nav__link:focus,[data-md-color-accent=blue] .md-nav__link:hover{color:#448aff}[data-md-color-accent=blue] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-search-result__link[data-md-state=active],[data-md-color-accent=blue] .md-search-result__link:hover{background-color:rgba(68,138,255,.1)}[data-md-color-accent=blue] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#448aff}[data-md-color-accent=blue] .md-source-file:hover::before{background-color:#448aff}button[data-md-color-accent=light-blue]{background-color:#0091ea}[data-md-color-accent=light-blue] .md-typeset a:hover,[data-md-color-accent=light-blue] .md-typeset a:active{color:#0091ea}[data-md-color-accent=light-blue] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=light-blue] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=light-blue] .md-typeset .md-clipboard:active::before{color:#0091ea}[data-md-color-accent=light-blue] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=light-blue] .md-typeset .footnote li:target .footnote-backref{color:#0091ea}[data-md-color-accent=light-blue] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=light-blue] .md-typeset [id]:target .headerlink,[data-md-color-accent=light-blue] .md-typeset [id] .headerlink:focus{color:#0091ea}[data-md-color-accent=light-blue] .md-nav__link:focus,[data-md-color-accent=light-blue] .md-nav__link:hover{color:#0091ea}[data-md-color-accent=light-blue] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-search-result__link[data-md-state=active],[data-md-color-accent=light-blue] .md-search-result__link:hover{background-color:rgba(0,145,234,.1)}[data-md-color-accent=light-blue] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#0091ea}[data-md-color-accent=light-blue] .md-source-file:hover::before{background-color:#0091ea}button[data-md-color-accent=cyan]{background-color:#00b8d4}[data-md-color-accent=cyan] .md-typeset a:hover,[data-md-color-accent=cyan] .md-typeset a:active{color:#00b8d4}[data-md-color-accent=cyan] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=cyan] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=cyan] .md-typeset .md-clipboard:active::before{color:#00b8d4}[data-md-color-accent=cyan] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=cyan] .md-typeset .footnote li:target .footnote-backref{color:#00b8d4}[data-md-color-accent=cyan] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=cyan] .md-typeset [id]:target .headerlink,[data-md-color-accent=cyan] .md-typeset [id] .headerlink:focus{color:#00b8d4}[data-md-color-accent=cyan] .md-nav__link:focus,[data-md-color-accent=cyan] .md-nav__link:hover{color:#00b8d4}[data-md-color-accent=cyan] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-search-result__link[data-md-state=active],[data-md-color-accent=cyan] .md-search-result__link:hover{background-color:rgba(0,184,212,.1)}[data-md-color-accent=cyan] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00b8d4}[data-md-color-accent=cyan] .md-source-file:hover::before{background-color:#00b8d4}button[data-md-color-accent=teal]{background-color:#00bfa5}[data-md-color-accent=teal] .md-typeset a:hover,[data-md-color-accent=teal] .md-typeset a:active{color:#00bfa5}[data-md-color-accent=teal] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=teal] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=teal] .md-typeset .md-clipboard:active::before{color:#00bfa5}[data-md-color-accent=teal] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=teal] .md-typeset .footnote li:target .footnote-backref{color:#00bfa5}[data-md-color-accent=teal] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=teal] .md-typeset [id]:target .headerlink,[data-md-color-accent=teal] .md-typeset [id] .headerlink:focus{color:#00bfa5}[data-md-color-accent=teal] .md-nav__link:focus,[data-md-color-accent=teal] .md-nav__link:hover{color:#00bfa5}[data-md-color-accent=teal] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-search-result__link[data-md-state=active],[data-md-color-accent=teal] .md-search-result__link:hover{background-color:rgba(0,191,165,.1)}[data-md-color-accent=teal] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00bfa5}[data-md-color-accent=teal] .md-source-file:hover::before{background-color:#00bfa5}button[data-md-color-accent=green]{background-color:#00c853}[data-md-color-accent=green] .md-typeset a:hover,[data-md-color-accent=green] .md-typeset a:active{color:#00c853}[data-md-color-accent=green] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=green] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=green] .md-typeset .md-clipboard:active::before{color:#00c853}[data-md-color-accent=green] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=green] .md-typeset .footnote li:target .footnote-backref{color:#00c853}[data-md-color-accent=green] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=green] .md-typeset [id]:target .headerlink,[data-md-color-accent=green] .md-typeset [id] .headerlink:focus{color:#00c853}[data-md-color-accent=green] .md-nav__link:focus,[data-md-color-accent=green] .md-nav__link:hover{color:#00c853}[data-md-color-accent=green] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-search-result__link[data-md-state=active],[data-md-color-accent=green] .md-search-result__link:hover{background-color:rgba(0,200,83,.1)}[data-md-color-accent=green] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#00c853}[data-md-color-accent=green] .md-source-file:hover::before{background-color:#00c853}button[data-md-color-accent=light-green]{background-color:#64dd17}[data-md-color-accent=light-green] .md-typeset a:hover,[data-md-color-accent=light-green] .md-typeset a:active{color:#64dd17}[data-md-color-accent=light-green] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=light-green] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=light-green] .md-typeset .md-clipboard:active::before{color:#64dd17}[data-md-color-accent=light-green] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=light-green] .md-typeset .footnote li:target .footnote-backref{color:#64dd17}[data-md-color-accent=light-green] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=light-green] .md-typeset [id]:target .headerlink,[data-md-color-accent=light-green] .md-typeset [id] .headerlink:focus{color:#64dd17}[data-md-color-accent=light-green] .md-nav__link:focus,[data-md-color-accent=light-green] .md-nav__link:hover{color:#64dd17}[data-md-color-accent=light-green] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-search-result__link[data-md-state=active],[data-md-color-accent=light-green] .md-search-result__link:hover{background-color:rgba(100,221,23,.1)}[data-md-color-accent=light-green] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#64dd17}[data-md-color-accent=light-green] .md-source-file:hover::before{background-color:#64dd17}button[data-md-color-accent=lime]{background-color:#aeea00}[data-md-color-accent=lime] .md-typeset a:hover,[data-md-color-accent=lime] .md-typeset a:active{color:#aeea00}[data-md-color-accent=lime] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=lime] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=lime] .md-typeset .md-clipboard:active::before{color:#aeea00}[data-md-color-accent=lime] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=lime] .md-typeset .footnote li:target .footnote-backref{color:#aeea00}[data-md-color-accent=lime] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=lime] .md-typeset [id]:target .headerlink,[data-md-color-accent=lime] .md-typeset [id] .headerlink:focus{color:#aeea00}[data-md-color-accent=lime] .md-nav__link:focus,[data-md-color-accent=lime] .md-nav__link:hover{color:#aeea00}[data-md-color-accent=lime] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-search-result__link[data-md-state=active],[data-md-color-accent=lime] .md-search-result__link:hover{background-color:rgba(174,234,0,.1)}[data-md-color-accent=lime] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#aeea00}[data-md-color-accent=lime] .md-source-file:hover::before{background-color:#aeea00}button[data-md-color-accent=yellow]{background-color:#ffd600}[data-md-color-accent=yellow] .md-typeset a:hover,[data-md-color-accent=yellow] .md-typeset a:active{color:#ffd600}[data-md-color-accent=yellow] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=yellow] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=yellow] .md-typeset .md-clipboard:active::before{color:#ffd600}[data-md-color-accent=yellow] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=yellow] .md-typeset .footnote li:target .footnote-backref{color:#ffd600}[data-md-color-accent=yellow] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=yellow] .md-typeset [id]:target .headerlink,[data-md-color-accent=yellow] .md-typeset [id] .headerlink:focus{color:#ffd600}[data-md-color-accent=yellow] .md-nav__link:focus,[data-md-color-accent=yellow] .md-nav__link:hover{color:#ffd600}[data-md-color-accent=yellow] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-search-result__link[data-md-state=active],[data-md-color-accent=yellow] .md-search-result__link:hover{background-color:rgba(255,214,0,.1)}[data-md-color-accent=yellow] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffd600}[data-md-color-accent=yellow] .md-source-file:hover::before{background-color:#ffd600}button[data-md-color-accent=amber]{background-color:#ffab00}[data-md-color-accent=amber] .md-typeset a:hover,[data-md-color-accent=amber] .md-typeset a:active{color:#ffab00}[data-md-color-accent=amber] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=amber] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=amber] .md-typeset .md-clipboard:active::before{color:#ffab00}[data-md-color-accent=amber] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=amber] .md-typeset .footnote li:target .footnote-backref{color:#ffab00}[data-md-color-accent=amber] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=amber] .md-typeset [id]:target .headerlink,[data-md-color-accent=amber] .md-typeset [id] .headerlink:focus{color:#ffab00}[data-md-color-accent=amber] .md-nav__link:focus,[data-md-color-accent=amber] .md-nav__link:hover{color:#ffab00}[data-md-color-accent=amber] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-search-result__link[data-md-state=active],[data-md-color-accent=amber] .md-search-result__link:hover{background-color:rgba(255,171,0,.1)}[data-md-color-accent=amber] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ffab00}[data-md-color-accent=amber] .md-source-file:hover::before{background-color:#ffab00}button[data-md-color-accent=orange]{background-color:#ff9100}[data-md-color-accent=orange] .md-typeset a:hover,[data-md-color-accent=orange] .md-typeset a:active{color:#ff9100}[data-md-color-accent=orange] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=orange] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=orange] .md-typeset .md-clipboard:active::before{color:#ff9100}[data-md-color-accent=orange] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=orange] .md-typeset .footnote li:target .footnote-backref{color:#ff9100}[data-md-color-accent=orange] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=orange] .md-typeset [id]:target .headerlink,[data-md-color-accent=orange] .md-typeset [id] .headerlink:focus{color:#ff9100}[data-md-color-accent=orange] .md-nav__link:focus,[data-md-color-accent=orange] .md-nav__link:hover{color:#ff9100}[data-md-color-accent=orange] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-search-result__link[data-md-state=active],[data-md-color-accent=orange] .md-search-result__link:hover{background-color:rgba(255,145,0,.1)}[data-md-color-accent=orange] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff9100}[data-md-color-accent=orange] .md-source-file:hover::before{background-color:#ff9100}button[data-md-color-accent=deep-orange]{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset a:hover,[data-md-color-accent=deep-orange] .md-typeset a:active{color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset pre code::-webkit-scrollbar-thumb:hover,[data-md-color-accent=deep-orange] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset .md-clipboard:hover::before,[data-md-color-accent=deep-orange] .md-typeset .md-clipboard:active::before{color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset .footnote li:hover .footnote-backref:hover,[data-md-color-accent=deep-orange] .md-typeset .footnote li:target .footnote-backref{color:#ff6e40}[data-md-color-accent=deep-orange] .md-typeset [id]:hover .headerlink:hover,[data-md-color-accent=deep-orange] .md-typeset [id]:target .headerlink,[data-md-color-accent=deep-orange] .md-typeset [id] .headerlink:focus{color:#ff6e40}[data-md-color-accent=deep-orange] .md-nav__link:focus,[data-md-color-accent=deep-orange] .md-nav__link:hover{color:#ff6e40}[data-md-color-accent=deep-orange] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-search-result__link[data-md-state=active],[data-md-color-accent=deep-orange] .md-search-result__link:hover{background-color:rgba(255,110,64,.1)}[data-md-color-accent=deep-orange] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:#ff6e40}[data-md-color-accent=deep-orange] .md-source-file:hover::before{background-color:#ff6e40}@media only screen and (max-width: 59.9375em){[data-md-color-primary=red] .md-nav__source{background-color:#ef5350}[data-md-color-primary=pink] .md-nav__source{background-color:#e91e63}[data-md-color-primary=purple] .md-nav__source{background-color:#ab47bc}[data-md-color-primary=deep-purple] .md-nav__source{background-color:#7e57c2}[data-md-color-primary=indigo] .md-nav__source{background-color:#3f51b5}[data-md-color-primary=blue] .md-nav__source{background-color:#2196f3}[data-md-color-primary=light-blue] .md-nav__source{background-color:#03a9f4}[data-md-color-primary=cyan] .md-nav__source{background-color:#00bcd4}[data-md-color-primary=teal] .md-nav__source{background-color:#009688}[data-md-color-primary=green] .md-nav__source{background-color:#4caf50}[data-md-color-primary=light-green] .md-nav__source{background-color:#7cb342}[data-md-color-primary=lime] .md-nav__source{background-color:#c0ca33}[data-md-color-primary=yellow] .md-nav__source{background-color:#f9a825}[data-md-color-primary=amber] .md-nav__source{background-color:#ffa000}[data-md-color-primary=orange] .md-nav__source{background-color:#fb8c00}[data-md-color-primary=deep-orange] .md-nav__source{background-color:#ff7043}[data-md-color-primary=brown] .md-nav__source{background-color:#795548}[data-md-color-primary=grey] .md-nav__source{background-color:#757575}[data-md-color-primary=blue-grey] .md-nav__source{background-color:#546e7a}[data-md-color-primary=white] .md-nav__source{background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color)}[data-md-color-primary=black] .md-nav__source{background-color:var(--md-default-bg-color)}}@media only screen and (max-width: 76.1875em){html [data-md-color-primary=red] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#ef5350}html [data-md-color-primary=pink] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#e91e63}html [data-md-color-primary=purple] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#ab47bc}html [data-md-color-primary=deep-purple] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#7e57c2}html [data-md-color-primary=indigo] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#3f51b5}html [data-md-color-primary=blue] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#2196f3}html [data-md-color-primary=light-blue] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#03a9f4}html [data-md-color-primary=cyan] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#00bcd4}html [data-md-color-primary=teal] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#009688}html [data-md-color-primary=green] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#4caf50}html [data-md-color-primary=light-green] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#7cb342}html [data-md-color-primary=lime] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#c0ca33}html [data-md-color-primary=yellow] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#f9a825}html [data-md-color-primary=amber] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#ffa000}html [data-md-color-primary=orange] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#fb8c00}html [data-md-color-primary=deep-orange] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#ff7043}html [data-md-color-primary=brown] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#795548}html [data-md-color-primary=grey] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#757575}html [data-md-color-primary=blue-grey] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#546e7a}html [data-md-color-primary=white] .md-nav--primary .md-nav__title[for=__drawer]{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero{border-bottom:.05rem solid var(--md-default-fg-color--lightest)}html [data-md-color-primary=black] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#000}}@media only screen and (min-width: 76.25em){[data-md-color-primary=red] .md-tabs{background-color:#ef5350}[data-md-color-primary=pink] .md-tabs{background-color:#e91e63}[data-md-color-primary=purple] .md-tabs{background-color:#ab47bc}[data-md-color-primary=deep-purple] .md-tabs{background-color:#7e57c2}[data-md-color-primary=indigo] .md-tabs{background-color:#3f51b5}[data-md-color-primary=blue] .md-tabs{background-color:#2196f3}[data-md-color-primary=light-blue] .md-tabs{background-color:#03a9f4}[data-md-color-primary=cyan] .md-tabs{background-color:#00bcd4}[data-md-color-primary=teal] .md-tabs{background-color:#009688}[data-md-color-primary=green] .md-tabs{background-color:#4caf50}[data-md-color-primary=light-green] .md-tabs{background-color:#7cb342}[data-md-color-primary=lime] .md-tabs{background-color:#c0ca33}[data-md-color-primary=yellow] .md-tabs{background-color:#f9a825}[data-md-color-primary=amber] .md-tabs{background-color:#ffa000}[data-md-color-primary=orange] .md-tabs{background-color:#fb8c00}[data-md-color-primary=deep-orange] .md-tabs{background-color:#ff7043}[data-md-color-primary=brown] .md-tabs{background-color:#795548}[data-md-color-primary=grey] .md-tabs{background-color:#757575}[data-md-color-primary=blue-grey] .md-tabs{background-color:#546e7a}[data-md-color-primary=white] .md-tabs{border-bottom:.05rem solid var(--md-default-fg-color--lightest);background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=black] .md-tabs{background-color:#000}}@media only screen and (min-width: 60em){[data-md-color-primary=white] .md-search__input{background-color:var(--md-default-fg-color--lightest)}[data-md-color-primary=white] .md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=black] .md-search__input{background-color:var(--md-default-bg-color--lighter)}} \ No newline at end of file diff --git a/material/assets/stylesheets/app.ed132eeb.min.css b/material/assets/stylesheets/app.ed132eeb.min.css deleted file mode 100644 index 178eb27e2..000000000 --- a/material/assets/stylesheets/app.ed132eeb.min.css +++ /dev/null @@ -1 +0,0 @@ -html{box-sizing:border-box}*,*::before,*::after{box-sizing:inherit}html{-webkit-text-size-adjust:none;-moz-text-size-adjust:none;-ms-text-size-adjust:none;text-size-adjust:none}body{margin:0}hr{overflow:visible;box-sizing:content-box}a{-webkit-text-decoration-skip:objects}a,button,label,input{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}small{font-size:80%}sub,sup{position:relative;font-size:80%;line-height:0;vertical-align:baseline}sub{bottom:-0.25em}sup{top:-0.5em}img{border-style:none}table{border-collapse:separate;border-spacing:0}td,th{font-weight:normal;vertical-align:top}button{margin:0;padding:0;border:0;background:transparent;font-size:inherit}input{border:0;outline:0}:root{--md-default-fg-color: hsla(0, 0%, 0%, 0.87);--md-default-fg-color--light: hsla(0, 0%, 0%, 0.54);--md-default-fg-color--lighter: hsla(0, 0%, 0%, 0.26);--md-default-fg-color--lightest: hsla(0, 0%, 0%, 0.07);--md-default-bg-color: hsla(0, 0%, 100%, 1);--md-default-bg-color--light: hsla(0, 0%, 100%, 0.7);--md-default-bg-color--lighter: hsla(0, 0%, 100%, 0.3);--md-default-bg-color--lightest: hsla(0, 0%, 100%, 0.12);--md-primary-fg-color: hsla(231deg, 48%, 48%, 1);--md-primary-fg-color--light: hsla(230deg, 44%, 64%, 1);--md-primary-fg-color--dark: hsla(232deg, 54%, 41%, 1);--md-primary-bg-color: var(--md-default-bg-color);--md-primary-bg-color--light: var(--md-default-bg-color--light);--md-accent-fg-color: hsla(231deg, 99%, 66%, 1);--md-accent-fg-color--light: hsla(231deg, 99%, 66%, 0.1);--md-accent-fg-color--dark: hsla(231deg, 99%, 59%, 1);--md-accent-bg-color: var(--md-default-bg-color);--md-accent-bg-color--light: var(--md-default-bg-color--light);--md-code-bg-color: hsla(0, 0%, 92.5%, 0.5);--md-code-fg-color: hsla(200, 18%, 26%, 1)}.md-icon__button{display:inline-block;margin:.2rem;padding:.4rem;cursor:pointer}.md-icon svg{display:block;width:1.2rem;height:1.2rem;margin:0 auto;fill:currentColor}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,input{color:var(--md-default-fg-color);-webkit-font-feature-settings:"kern","liga";font-feature-settings:"kern","liga";font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}code,pre,kbd{color:var(--md-default-fg-color);-webkit-font-feature-settings:"kern";font-feature-settings:"kern";font-family:"Courier New",Courier,monospace}.md-typeset{font-size:.8rem;line-height:1.6;-webkit-print-color-adjust:exact}.md-typeset p,.md-typeset ul,.md-typeset ol,.md-typeset blockquote{margin:1em 0}.md-typeset h1{margin:0 0 2rem;color:var(--md-default-fg-color--light);font-size:1.5625rem;font-weight:300;letter-spacing:-0.01em;line-height:1.3}.md-typeset h2{margin:2rem 0 .8rem;font-size:1.25rem;font-weight:300;letter-spacing:-0.01em;line-height:1.4}.md-typeset h3{margin:1.6rem 0 .8rem;font-size:1rem;font-weight:400;letter-spacing:-0.01em;line-height:1.5}.md-typeset h2+h3{margin-top:.8rem}.md-typeset h4{margin:.8rem 0;font-size:.8rem;font-weight:700;letter-spacing:-0.01em}.md-typeset h5,.md-typeset h6{margin:.8rem 0;color:var(--md-default-fg-color--light);font-size:.64rem;font-weight:700;letter-spacing:-0.01em}.md-typeset h5{text-transform:uppercase}.md-typeset hr{margin:1.5em 0;border-bottom:.05rem dotted var(--md-default-fg-color--lighter)}.md-typeset a{color:var(--md-primary-fg-color);word-break:break-word}.md-typeset a,.md-typeset a::before{transition:color 125ms}.md-typeset a:focus,.md-typeset a:hover{color:var(--md-accent-fg-color)}.md-typeset code,.md-typeset pre,.md-typeset kbd{background-color:var(--md-code-bg-color);color:var(--md-code-fg-color);font-size:85%;direction:ltr}.md-typeset code{margin:0 .2941176471em;padding:.0735294118em 0;border-radius:.1rem;box-shadow:.2941176471em 0 0 var(--md-code-bg-color),-0.2941176471em 0 0 var(--md-code-bg-color);word-break:break-word;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset h1 code,.md-typeset h2 code,.md-typeset h3 code,.md-typeset h4 code,.md-typeset h5 code,.md-typeset h6 code{margin:0;background-color:transparent;box-shadow:none}.md-typeset a>code{margin:inherit;padding:inherit;border-radius:initial;background-color:inherit;color:inherit;box-shadow:none}.md-typeset pre{position:relative;margin:1em 0;border-radius:.1rem;line-height:1.4;-webkit-overflow-scrolling:touch}.md-typeset pre>code{display:block;margin:0;padding:.525rem .6rem;background-color:transparent;font-size:inherit;box-shadow:none;-webkit-box-decoration-break:slice;box-decoration-break:slice;overflow:auto;word-break:normal}.md-typeset pre>code::-webkit-scrollbar{width:.2rem;height:.2rem}.md-typeset pre>code::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-typeset pre>code::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}.md-typeset kbd{display:inline-block;padding:0 .5882352941em;border-radius:.1rem;font-size:.75em;line-height:1.5;box-shadow:0 .1rem 0 .05rem var(--md-default-fg-color--lighter),0 .1rem 0 var(--md-default-fg-color--lighter),inset 0 -0.1rem .2rem var(--md-default-bg-color);word-break:break-word;vertical-align:text-top}.md-typeset mark{margin:0 .25em;padding:.0625em 0;border-radius:.1rem;background-color:rgba(255,235,59,.5);box-shadow:.25em 0 0 rgba(255,235,59,.5),-0.25em 0 0 rgba(255,235,59,.5);word-break:break-word;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset abbr{border-bottom:.05rem dotted var(--md-default-fg-color--light);text-decoration:none;cursor:help}.md-typeset small{opacity:.75}.md-typeset sup,.md-typeset sub{margin-left:.078125em}[dir=rtl] .md-typeset sup,[dir=rtl] .md-typeset sub{margin-right:.078125em;margin-left:initial}.md-typeset blockquote{padding-left:.6rem;border-left:.2rem solid var(--md-default-fg-color--lighter);color:var(--md-default-fg-color--light)}[dir=rtl] .md-typeset blockquote{padding-right:.6rem;padding-left:initial;border-right:.2rem solid var(--md-default-fg-color--lighter);border-left:initial}.md-typeset ul{list-style-type:disc}.md-typeset ul,.md-typeset ol{margin-left:.625em;padding:0}[dir=rtl] .md-typeset ul,[dir=rtl] .md-typeset ol{margin-right:.625em;margin-left:initial}.md-typeset ul ol,.md-typeset ol ol{list-style-type:lower-alpha}.md-typeset ul ol ol,.md-typeset ol ol ol{list-style-type:lower-roman}.md-typeset ul li,.md-typeset ol li{margin-bottom:.5em;margin-left:1.25em}[dir=rtl] .md-typeset ul li,[dir=rtl] .md-typeset ol li{margin-right:1.25em;margin-left:initial}.md-typeset ul li p,.md-typeset ul li blockquote,.md-typeset ol li p,.md-typeset ol li blockquote{margin:.5em 0}.md-typeset ul li:last-child,.md-typeset ol li:last-child{margin-bottom:0}.md-typeset ul li ul,.md-typeset ul li ol,.md-typeset ol li ul,.md-typeset ol li ol{margin:.5em 0 .5em .625em}[dir=rtl] .md-typeset ul li ul,[dir=rtl] .md-typeset ul li ol,[dir=rtl] .md-typeset ol li ul,[dir=rtl] .md-typeset ol li ol{margin-right:.625em;margin-left:initial}.md-typeset dd{margin:1em 0 1em 1.875em}[dir=rtl] .md-typeset dd{margin-right:1.875em;margin-left:initial}.md-typeset iframe,.md-typeset img,.md-typeset svg{max-width:100%}.md-typeset table:not([class]){display:inline-block;max-width:100%;border-radius:.1rem;background:var(--md-default-bg-color);font-size:.64rem;box-shadow:inset 0 0 0 .05rem var(--md-default-fg-color--lightest);overflow:auto;-webkit-overflow-scrolling:touch}.md-typeset table:not([class])+*{margin-top:1.5em}.md-typeset table:not([class]) th:not([align]),.md-typeset table:not([class]) td:not([align]){text-align:left}[dir=rtl] .md-typeset table:not([class]) th:not([align]),[dir=rtl] .md-typeset table:not([class]) td:not([align]){text-align:right}.md-typeset table:not([class]) th{min-width:5rem;padding:.6rem .8rem;background-color:var(--md-default-fg-color--light);color:var(--md-default-bg-color);vertical-align:top}.md-typeset table:not([class]) td{padding:.6rem .8rem;border-top:.05rem solid var(--md-default-fg-color--lightest);vertical-align:top}.md-typeset table:not([class]) tr{transition:background-color 125ms}.md-typeset table:not([class]) tr:hover{background-color:rgba(0,0,0,.035);box-shadow:0 .05rem 0 var(--md-default-bg-color) inset}.md-typeset table:not([class]) tr:first-child td{border-top:0}.md-typeset table:not([class]) a{word-break:normal}.md-typeset__scrollwrap{margin:1em -0.8rem;overflow-x:auto;-webkit-overflow-scrolling:touch}.md-typeset .md-typeset__table{display:inline-block;margin-bottom:.5em;padding:0 .8rem}.md-typeset .md-typeset__table table{display:table;width:100%;margin:0;overflow:hidden}html{min-height:100%;background-color:var(--md-default-bg-color);font-size:125%;overflow-x:hidden}body{display:flex;position:relative;flex-direction:column;width:100%;min-height:100%;font-size:.5rem}hr{display:block;height:.05rem;padding:0;border:0}.md-grid{max-width:61rem;margin-right:auto;margin-left:auto}.md-container{display:flex;flex-direction:column;flex-grow:1}.md-main{flex-grow:1}.md-main__inner{height:100%;padding-top:1.5rem;padding-bottom:.05rem}.md-ellipsis{display:block;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.md-toggle{display:none}.md-overlay{position:fixed;top:0;width:0;height:0;transition:width 0ms 250ms,height 0ms 250ms,opacity 250ms;background-color:var(--md-default-fg-color--light);opacity:0;z-index:3}.md-skip{position:fixed;margin:.5rem;padding:.3rem .5rem;transform:translateY(0.4rem);border-radius:.1rem;background-color:var(--md-default-fg-color);color:var(--md-default-bg-color);font-size:.64rem;opacity:0}.md-skip:focus{transform:translateY(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),opacity 175ms 75ms;opacity:1;z-index:10}@page{margin:25mm}.md-announce{background-color:var(--md-default-fg-color)}.md-announce__inner{min-height:2.4rem;padding:0 .8rem;color:var(--md-default-bg-color);font-size:.7rem;line-height:2.4rem}.md-clipboard{position:absolute;top:.4rem;right:.4rem;width:1.2rem;height:1.2rem;transition:color 250ms;border-radius:.1rem;color:var(--md-default-fg-color--lightest);cursor:pointer;z-index:1;-webkit-backface-visibility:hidden;backface-visibility:hidden}.md-clipboard svg{width:.9rem;height:.9rem}pre:hover .md-clipboard{color:var(--md-default-fg-color--light)}pre .md-clipboard:focus,pre .md-clipboard:hover{color:var(--md-accent-fg-color)}.md-content__inner{margin:0 .8rem 1.2rem;padding-top:.6rem}.md-content__inner::before{display:block;height:.4rem;content:""}.md-content__inner>:last-child{margin-bottom:0}.md-content__button{margin:.4rem 0;margin-left:.4rem;padding:0;float:right}[dir=rtl] .md-content__button{margin-right:.4rem;margin-left:initial;float:left}[dir=rtl] .md-content__button svg{transform:scaleX(-1)}.md-typeset .md-content__button{color:var(--md-default-fg-color--lighter)}.md-content__button svg{display:inline;vertical-align:top}.md-dialog{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12),0 3px 1px -2px rgba(0,0,0,.2);display:block;position:fixed;right:.8rem;bottom:.8rem;left:initial;min-width:11.1rem;padding:.4rem .6rem;transform:translateY(100%);transition:transform 0ms 400ms,opacity 400ms;border:none;border-radius:.1rem;background:var(--md-default-fg-color);color:var(--md-default-bg-color);font-size:.7rem;opacity:0;z-index:2}.md-dialog[data-md-state=open]{transform:translateY(0);transition:transform 400ms cubic-bezier(0.075, 0.85, 0.175, 1),opacity 400ms;opacity:1}.md-header{position:-webkit-sticky;position:sticky;top:0;right:0;left:0;height:2.4rem;transition:background-color 250ms,color 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);box-shadow:none;z-index:2;-webkit-backface-visibility:hidden;backface-visibility:hidden}.no-js .md-header{transition:none;box-shadow:none}.md-header[data-md-state=shadow]{transition:background-color 250ms,color 250ms,box-shadow 250ms;box-shadow:0 0 .2rem rgba(0,0,0,.1),0 .2rem .4rem rgba(0,0,0,.2)}.md-header-nav{display:flex;padding:0 .2rem}.md-header-nav__button{position:relative;transition:opacity 250ms;z-index:1}[dir=rtl] .md-header-nav__button svg{transform:scaleX(-1)}.md-header-nav__button:focus,.md-header-nav__button:hover{opacity:.7}.md-header-nav__button.md-logo{margin:.2rem;padding:.4rem}.md-header-nav__button.md-logo img,.md-header-nav__button.md-logo svg{display:block;width:1.2rem;height:1.2rem;fill:currentColor}.no-js .md-header-nav__button[for=__search]{display:none}.md-header-nav__topic{display:block;position:absolute;width:100%;padding:0 1rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.md-header-nav__topic+.md-header-nav__topic{transform:translateX(1.25rem);transition:transform 400ms cubic-bezier(1, 0.7, 0.1, 0.1),opacity 150ms;opacity:0;z-index:-1;pointer-events:none}[dir=rtl] .md-header-nav__topic+.md-header-nav__topic{transform:translateX(-1.25rem)}.no-js .md-header-nav__topic{position:initial}.no-js .md-header-nav__topic+.md-header-nav__topic{display:none}.md-header-nav__title{flex-grow:1;font-size:.9rem;line-height:2.4rem}.md-header-nav__title[data-md-state=active] .md-header-nav__topic{transform:translateX(-1.25rem);transition:transform 400ms cubic-bezier(1, 0.7, 0.1, 0.1),opacity 150ms;opacity:0;z-index:-1;pointer-events:none}[dir=rtl] .md-header-nav__title[data-md-state=active] .md-header-nav__topic{transform:translateX(1.25rem)}.md-header-nav__title[data-md-state=active] .md-header-nav__topic+.md-header-nav__topic{transform:translateX(0);transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;opacity:1;z-index:0;pointer-events:initial}.md-header-nav__title>.md-header-nav__ellipsis{position:relative;width:100%;height:100%}.md-header-nav__source{display:none}.md-hero{transition:background 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);font-size:1rem;overflow:hidden}.md-hero__inner{margin-top:1rem;padding:.8rem .8rem .4rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;transition-delay:100ms}[data-md-state=hidden] .md-hero__inner{pointer-events:none;transform:translateY(0.625rem);transition:transform 0ms 400ms,opacity 100ms 0ms;opacity:0}.md-hero--expand .md-hero__inner{margin-bottom:1.2rem}.md-footer{background-color:var(--md-default-fg-color);color:var(--md-default-bg-color)}.md-footer-nav__inner{padding:.2rem;overflow:auto}.md-footer-nav__link{display:flex;padding-top:1.4rem;padding-bottom:.4rem;transition:opacity 250ms}.md-footer-nav__link:focus,.md-footer-nav__link:hover{opacity:.7}.md-footer-nav__link--prev{width:25%;float:left}[dir=rtl] .md-footer-nav__link--prev{float:right}[dir=rtl] .md-footer-nav__link--prev svg{transform:scaleX(-1)}.md-footer-nav__link--next{width:75%;float:right;text-align:right}[dir=rtl] .md-footer-nav__link--next{float:left;text-align:left}[dir=rtl] .md-footer-nav__link--next svg{transform:scaleX(-1)}.md-footer-nav__title{position:relative;flex-grow:1;max-width:calc(100% - 2.4rem);padding:0 1rem;font-size:.9rem;line-height:2.4rem}.md-footer-nav__direction{position:absolute;right:0;left:0;margin-top:-1rem;padding:0 1rem;color:var(--md-default-bg-color--light);font-size:.75rem}.md-footer-meta{background-color:var(--md-default-fg-color--lighter)}.md-footer-meta__inner{padding:.2rem;overflow:auto}html .md-footer-meta.md-typeset a{color:var(--md-default-bg-color--light)}html .md-footer-meta.md-typeset a:focus,html .md-footer-meta.md-typeset a:hover{color:var(--md-default-bg-color)}.md-footer-copyright{margin:0 .6rem;padding:.4rem 0;color:var(--md-default-bg-color--lighter);font-size:.64rem}.md-footer-copyright__highlight{color:var(--md-default-bg-color--light)}.md-footer-social{margin:0 .4rem;padding:.2rem 0 .6rem}.md-footer-social__link{display:inline-block;width:1.6rem;height:1.6rem;transition:color 250ms;text-align:center}.md-footer-social__link::before{line-height:1.9}.md-footer-social__link svg{width:.8rem;vertical-align:-25%;fill:currentColor}.md-nav{font-size:.7rem;line-height:1.3}.md-nav__title{display:block;padding:0 .6rem;font-weight:700;text-overflow:ellipsis;overflow:hidden}.md-nav__title .md-nav__button{display:none}.md-nav__title .md-nav__button img{width:100%;height:auto}.md-nav__title .md-nav__button.md-logo svg img,.md-nav__title .md-nav__button.md-logo svg svg{display:block;width:1.2rem;height:1.2rem;fill:currentColor}.md-nav__list{margin:0;padding:0;list-style:none}.md-nav__item{padding:0 .6rem}.md-nav__item:last-child{padding-bottom:.6rem}.md-nav__item .md-nav__item{padding-right:0}[dir=rtl] .md-nav__item .md-nav__item{padding-right:.6rem;padding-left:0}.md-nav__item .md-nav__item:last-child{padding-bottom:0}.md-nav__link{display:block;margin-top:.625em;transition:color 125ms;text-overflow:ellipsis;cursor:pointer;overflow:hidden;scroll-snap-align:start}html .md-nav__link[for=__toc]{display:none}html .md-nav__link[for=__toc]~.md-nav{display:none}.md-nav__link[data-md-state=blur]{color:var(--md-default-fg-color--light)}.md-nav__item .md-nav__link--active{color:var(--md-primary-fg-color)}.md-nav__item--nested>.md-nav__link{color:inherit}.md-nav__link:focus,.md-nav__link:hover{color:var(--md-accent-fg-color)}.md-nav__source{display:none}.md-search{position:relative}.no-js .md-search{display:none}.md-search__overlay{opacity:0;z-index:1}.md-search__form{position:relative}.md-search__input{position:relative;padding:0 2.2rem 0 3.6rem;text-overflow:ellipsis;z-index:2}[dir=rtl] .md-search__input{padding:0 3.6rem 0 2.2rem}.md-search__input::-webkit-input-placeholder{-webkit-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-moz-placeholder{-moz-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-ms-input-placeholder{-ms-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::placeholder{transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}.md-search__input~.md-search__icon,.md-search__input::placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-ms-clear{display:none}.md-search__icon{position:absolute;width:1.2rem;height:1.2rem;transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;cursor:pointer;z-index:2}.md-search__icon:hover{opacity:.7}.md-search__icon[for=__search]{top:.3rem;left:.5rem}[dir=rtl] .md-search__icon[for=__search]{right:.5rem;left:initial}[dir=rtl] .md-search__icon[for=__search] svg{transform:scaleX(-1)}.md-search__icon[type=reset]{top:.3rem;right:.5rem;transform:scale(0.125);transition:transform 150ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;opacity:0}[dir=rtl] .md-search__icon[type=reset]{right:initial;left:.5rem}[data-md-toggle=search]:checked~.md-header .md-search__input:valid~.md-search__icon[type=reset]{transform:scale(1);opacity:1}[data-md-toggle=search]:checked~.md-header .md-search__input:valid~.md-search__icon[type=reset]:hover{opacity:.7}.md-search__output{position:absolute;width:100%;border-radius:0 0 .1rem .1rem;overflow:hidden;z-index:1}.md-search__scrollwrap{height:100%;background-color:var(--md-default-bg-color);box-shadow:inset 0 .05rem 0 var(--md-default-fg-color--lightest);overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch}.md-search-result{color:var(--md-default-fg-color);word-break:break-word}.md-search-result__meta{padding:0 .8rem;background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--light);font-size:.64rem;line-height:1.8rem;scroll-snap-align:start}.md-search-result__list{margin:0;padding:0;border-top:.05rem solid var(--md-default-fg-color--lightest);list-style:none}.md-search-result__item{box-shadow:0 -0.05rem 0 var(--md-default-fg-color--lightest)}.md-search-result__link{display:block;transition:background 250ms;outline:0;overflow:hidden;scroll-snap-align:start}.md-search-result__link:focus,.md-search-result__link:hover{background-color:var(--md-accent-fg-color--light)}.md-search-result__link:focus .md-search-result__article::before,.md-search-result__link:hover .md-search-result__article::before{opacity:.7}.md-search-result__link:last-child .md-search-result__teaser{margin-bottom:.6rem}.md-search-result__article{position:relative;padding:0 .8rem;overflow:auto}.md-search-result__article--document .md-search-result__title{margin:.55rem 0;font-size:.8rem;font-weight:400;line-height:1.4}.md-search-result__icon{position:absolute;left:0;margin:.1rem;transition:opacity 250ms;color:var(--md-default-fg-color--light)}[dir=rtl] .md-search-result__icon{right:0;left:initial}[dir=rtl] .md-search-result__icon svg{transform:scaleX(-1)}.md-search-result__title{margin:.5em 0;font-size:.64rem;font-weight:700;line-height:1.4}.md-search-result__teaser{display:-webkit-box;max-height:1.65rem;margin:.5em 0;color:var(--md-default-fg-color--light);font-size:.64rem;line-height:1.4;text-overflow:ellipsis;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.md-search-result em{font-style:normal;font-weight:700;text-decoration:underline}.md-sidebar{position:absolute;width:12.1rem;padding:1.2rem 0;overflow:hidden}.md-sidebar[data-md-state=lock]{position:fixed;top:2.4rem}.md-sidebar--secondary{display:none}.md-sidebar__scrollwrap{max-height:100%;margin:0 .2rem;overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory;-webkit-backface-visibility:hidden;backface-visibility:hidden}.md-sidebar__scrollwrap::-webkit-scrollbar{width:.2rem;height:.2rem}.md-sidebar__scrollwrap::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}@-webkit-keyframes md-source__facts--done{0%{height:0}100%{height:.65rem}}@keyframes md-source__facts--done{0%{height:0}100%{height:.65rem}}@-webkit-keyframes md-source__fact--done{0%{transform:translateY(100%);opacity:0}50%{opacity:0}100%{transform:translateY(0%);opacity:1}}@keyframes md-source__fact--done{0%{transform:translateY(100%);opacity:0}50%{opacity:0}100%{transform:translateY(0%);opacity:1}}.md-source{display:block;padding-right:.6rem;transition:opacity 250ms;font-size:.65rem;line-height:1.2;white-space:nowrap}[dir=rtl] .md-source{padding-right:initial;padding-left:.6rem}.md-source:hover{opacity:.7}.md-source::after{display:inline-block;height:2.4rem;content:"";vertical-align:middle}.md-source__icon{display:inline-block;width:2.4rem;height:2.4rem;vertical-align:middle}.md-source__icon svg{margin-top:.6rem;margin-left:.6rem}[dir=rtl] .md-source__icon svg{margin-right:.6rem;margin-left:initial}.md-source__icon+.md-source__repository{margin-left:-2rem;padding-left:2rem}[dir=rtl] .md-source__icon+.md-source__repository{margin-right:-2rem;margin-left:initial;padding-right:2rem;padding-left:initial}.md-source__repository{display:inline-block;max-width:100%;margin-left:.6rem;font-weight:700;text-overflow:ellipsis;overflow:hidden;vertical-align:middle}.md-source__facts{margin:0;padding:0;font-size:.55rem;font-weight:700;list-style-type:none;opacity:.75;overflow:hidden}[data-md-state=done] .md-source__facts{-webkit-animation:md-source__facts--done 250ms ease-in;animation:md-source__facts--done 250ms ease-in}.md-source__fact{float:left}[dir=rtl] .md-source__fact{float:right}[data-md-state=done] .md-source__fact{-webkit-animation:md-source__fact--done 400ms ease-out;animation:md-source__fact--done 400ms ease-out}.md-source__fact::before{margin:0 .1rem;content:"·"}.md-source__fact:first-child::before{display:none}.md-tabs{width:100%;transition:background 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);overflow:auto}.no-js .md-tabs{transition:none}.md-tabs__list{margin:0;margin-left:.2rem;padding:0;list-style:none;white-space:nowrap}[dir=rtl] .md-tabs__list{margin-right:.2rem;margin-left:initial}.md-tabs__item{display:inline-block;height:2.4rem;padding-right:.6rem;padding-left:.6rem}.md-tabs__link{display:block;margin-top:.8rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;font-size:.7rem;opacity:.7}.no-js .md-tabs__link{transition:none}.md-tabs__link--active,.md-tabs__link:hover{color:inherit;opacity:1}.md-tabs__item:nth-child(2) .md-tabs__link{transition-delay:20ms}.md-tabs__item:nth-child(3) .md-tabs__link{transition-delay:40ms}.md-tabs__item:nth-child(4) .md-tabs__link{transition-delay:60ms}.md-tabs__item:nth-child(5) .md-tabs__link{transition-delay:80ms}.md-tabs__item:nth-child(6) .md-tabs__link{transition-delay:100ms}.md-tabs__item:nth-child(7) .md-tabs__link{transition-delay:120ms}.md-tabs__item:nth-child(8) .md-tabs__link{transition-delay:140ms}.md-tabs__item:nth-child(9) .md-tabs__link{transition-delay:160ms}.md-tabs__item:nth-child(10) .md-tabs__link{transition-delay:180ms}.md-tabs__item:nth-child(11) .md-tabs__link{transition-delay:200ms}.md-tabs__item:nth-child(12) .md-tabs__link{transition-delay:220ms}.md-tabs__item:nth-child(13) .md-tabs__link{transition-delay:240ms}.md-tabs__item:nth-child(14) .md-tabs__link{transition-delay:260ms}.md-tabs__item:nth-child(15) .md-tabs__link{transition-delay:280ms}.md-tabs__item:nth-child(16) .md-tabs__link{transition-delay:300ms}.md-tabs[data-md-state=hidden]{pointer-events:none}.md-tabs[data-md-state=hidden] .md-tabs__link{transform:translateY(50%);transition:color 250ms,transform 0ms 400ms,opacity 100ms;opacity:0}.md-typeset .admonition,.md-typeset details{margin:1.5625em 0;padding:0 .6rem;border-left:.15rem solid #448aff;border-radius:.1rem;font-size:.64rem;box-shadow:inset 0 0 0 .05rem rgba(68,138,255,.15),inset .05rem 0 #448aff;overflow:auto}[dir=rtl] .md-typeset .admonition,[dir=rtl] .md-typeset details{border-right:.15rem solid #448aff;border-left:none;box-shadow:inset 0 0 0 .05rem rgba(68,138,255,.15),inset -0.05rem 0 #448aff}html .md-typeset .admonition>:last-child,html .md-typeset details>:last-child{margin-bottom:.6rem}.md-typeset .admonition .admonition,.md-typeset details .admonition,.md-typeset .admonition details,.md-typeset details details{margin:1em 0}.md-typeset .admonition.tldr,.md-typeset details.tldr,.md-typeset .admonition.summary,.md-typeset details.summary,.md-typeset .admonition.abstract,.md-typeset details.abstract{border-left-color:#00b0ff;box-shadow:inset 0 0 0 .05rem rgba(0,176,255,.15),inset .05rem 0 #00b0ff}[dir=rtl] .md-typeset .admonition.tldr,[dir=rtl] .md-typeset details.tldr,[dir=rtl] .md-typeset .admonition.summary,[dir=rtl] .md-typeset details.summary,[dir=rtl] .md-typeset .admonition.abstract,[dir=rtl] .md-typeset details.abstract{border-right-color:#00b0ff;box-shadow:inset 0 0 0 .05rem rgba(0,176,255,.15),inset -0.05rem 0 #00b0ff}.md-typeset .admonition.tldr>:first-child,.md-typeset details.tldr>:first-child,.md-typeset .admonition.summary>:first-child,.md-typeset details.summary>:first-child,.md-typeset .admonition.abstract>:first-child,.md-typeset details.abstract>:first-child{background-color:rgba(0,176,255,.1)}.md-typeset .admonition.tldr>:first-child::before,.md-typeset details.tldr>:first-child::before,.md-typeset .admonition.summary>:first-child::before,.md-typeset details.summary>:first-child::before,.md-typeset .admonition.abstract>:first-child::before,.md-typeset details.abstract>:first-child::before{background-color:#00b0ff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.todo,.md-typeset details.todo,.md-typeset .admonition.info,.md-typeset details.info{border-left-color:#00b8d4;box-shadow:inset 0 0 0 .05rem rgba(0,184,212,.15),inset .05rem 0 #00b8d4}[dir=rtl] .md-typeset .admonition.todo,[dir=rtl] .md-typeset details.todo,[dir=rtl] .md-typeset .admonition.info,[dir=rtl] .md-typeset details.info{border-right-color:#00b8d4;box-shadow:inset 0 0 0 .05rem rgba(0,184,212,.15),inset -0.05rem 0 #00b8d4}.md-typeset .admonition.todo>:first-child,.md-typeset details.todo>:first-child,.md-typeset .admonition.info>:first-child,.md-typeset details.info>:first-child{background-color:rgba(0,184,212,.1)}.md-typeset .admonition.todo>:first-child::before,.md-typeset details.todo>:first-child::before,.md-typeset .admonition.info>:first-child::before,.md-typeset details.info>:first-child::before{background-color:#00b8d4;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.important,.md-typeset details.important,.md-typeset .admonition.hint,.md-typeset details.hint,.md-typeset .admonition.tip,.md-typeset details.tip{border-left-color:#00bfa5;box-shadow:inset 0 0 0 .05rem rgba(0,191,165,.15),inset .05rem 0 #00bfa5}[dir=rtl] .md-typeset .admonition.important,[dir=rtl] .md-typeset details.important,[dir=rtl] .md-typeset .admonition.hint,[dir=rtl] .md-typeset details.hint,[dir=rtl] .md-typeset .admonition.tip,[dir=rtl] .md-typeset details.tip{border-right-color:#00bfa5;box-shadow:inset 0 0 0 .05rem rgba(0,191,165,.15),inset -0.05rem 0 #00bfa5}.md-typeset .admonition.important>:first-child,.md-typeset details.important>:first-child,.md-typeset .admonition.hint>:first-child,.md-typeset details.hint>:first-child,.md-typeset .admonition.tip>:first-child,.md-typeset details.tip>:first-child{background-color:rgba(0,191,165,.1)}.md-typeset .admonition.important>:first-child::before,.md-typeset details.important>:first-child::before,.md-typeset .admonition.hint>:first-child::before,.md-typeset details.hint>:first-child::before,.md-typeset .admonition.tip>:first-child::before,.md-typeset details.tip>:first-child::before{background-color:#00bfa5;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.done,.md-typeset details.done,.md-typeset .admonition.check,.md-typeset details.check,.md-typeset .admonition.success,.md-typeset details.success{border-left-color:#00c853;box-shadow:inset 0 0 0 .05rem rgba(0,200,83,.15),inset .05rem 0 #00c853}[dir=rtl] .md-typeset .admonition.done,[dir=rtl] .md-typeset details.done,[dir=rtl] .md-typeset .admonition.check,[dir=rtl] .md-typeset details.check,[dir=rtl] .md-typeset .admonition.success,[dir=rtl] .md-typeset details.success{border-right-color:#00c853;box-shadow:inset 0 0 0 .05rem rgba(0,200,83,.15),inset -0.05rem 0 #00c853}.md-typeset .admonition.done>:first-child,.md-typeset details.done>:first-child,.md-typeset .admonition.check>:first-child,.md-typeset details.check>:first-child,.md-typeset .admonition.success>:first-child,.md-typeset details.success>:first-child{background-color:rgba(0,200,83,.1)}.md-typeset .admonition.done>:first-child::before,.md-typeset details.done>:first-child::before,.md-typeset .admonition.check>:first-child::before,.md-typeset details.check>:first-child::before,.md-typeset .admonition.success>:first-child::before,.md-typeset details.success>:first-child::before{background-color:#00c853;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.faq,.md-typeset details.faq,.md-typeset .admonition.help,.md-typeset details.help,.md-typeset .admonition.question,.md-typeset details.question{border-left-color:#64dd17;box-shadow:inset 0 0 0 .05rem rgba(100,221,23,.15),inset .05rem 0 #64dd17}[dir=rtl] .md-typeset .admonition.faq,[dir=rtl] .md-typeset details.faq,[dir=rtl] .md-typeset .admonition.help,[dir=rtl] .md-typeset details.help,[dir=rtl] .md-typeset .admonition.question,[dir=rtl] .md-typeset details.question{border-right-color:#64dd17;box-shadow:inset 0 0 0 .05rem rgba(100,221,23,.15),inset -0.05rem 0 #64dd17}.md-typeset .admonition.faq>:first-child,.md-typeset details.faq>:first-child,.md-typeset .admonition.help>:first-child,.md-typeset details.help>:first-child,.md-typeset .admonition.question>:first-child,.md-typeset details.question>:first-child{background-color:rgba(100,221,23,.1)}.md-typeset .admonition.faq>:first-child::before,.md-typeset details.faq>:first-child::before,.md-typeset .admonition.help>:first-child::before,.md-typeset details.help>:first-child::before,.md-typeset .admonition.question>:first-child::before,.md-typeset details.question>:first-child::before{background-color:#64dd17;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.attention,.md-typeset details.attention,.md-typeset .admonition.caution,.md-typeset details.caution,.md-typeset .admonition.warning,.md-typeset details.warning{border-left-color:#ff9100;box-shadow:inset 0 0 0 .05rem rgba(255,145,0,.15),inset .05rem 0 #ff9100}[dir=rtl] .md-typeset .admonition.attention,[dir=rtl] .md-typeset details.attention,[dir=rtl] .md-typeset .admonition.caution,[dir=rtl] .md-typeset details.caution,[dir=rtl] .md-typeset .admonition.warning,[dir=rtl] .md-typeset details.warning{border-right-color:#ff9100;box-shadow:inset 0 0 0 .05rem rgba(255,145,0,.15),inset -0.05rem 0 #ff9100}.md-typeset .admonition.attention>:first-child,.md-typeset details.attention>:first-child,.md-typeset .admonition.caution>:first-child,.md-typeset details.caution>:first-child,.md-typeset .admonition.warning>:first-child,.md-typeset details.warning>:first-child{background-color:rgba(255,145,0,.1)}.md-typeset .admonition.attention>:first-child::before,.md-typeset details.attention>:first-child::before,.md-typeset .admonition.caution>:first-child::before,.md-typeset details.caution>:first-child::before,.md-typeset .admonition.warning>:first-child::before,.md-typeset details.warning>:first-child::before{background-color:#ff9100;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.missing,.md-typeset details.missing,.md-typeset .admonition.fail,.md-typeset details.fail,.md-typeset .admonition.failure,.md-typeset details.failure{border-left-color:#ff5252;box-shadow:inset 0 0 0 .05rem rgba(255,82,82,.15),inset .05rem 0 #ff5252}[dir=rtl] .md-typeset .admonition.missing,[dir=rtl] .md-typeset details.missing,[dir=rtl] .md-typeset .admonition.fail,[dir=rtl] .md-typeset details.fail,[dir=rtl] .md-typeset .admonition.failure,[dir=rtl] .md-typeset details.failure{border-right-color:#ff5252;box-shadow:inset 0 0 0 .05rem rgba(255,82,82,.15),inset -0.05rem 0 #ff5252}.md-typeset .admonition.missing>:first-child,.md-typeset details.missing>:first-child,.md-typeset .admonition.fail>:first-child,.md-typeset details.fail>:first-child,.md-typeset .admonition.failure>:first-child,.md-typeset details.failure>:first-child{background-color:rgba(255,82,82,.1)}.md-typeset .admonition.missing>:first-child::before,.md-typeset details.missing>:first-child::before,.md-typeset .admonition.fail>:first-child::before,.md-typeset details.fail>:first-child::before,.md-typeset .admonition.failure>:first-child::before,.md-typeset details.failure>:first-child::before{background-color:#ff5252;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.error,.md-typeset details.error,.md-typeset .admonition.danger,.md-typeset details.danger{border-left-color:#ff1744;box-shadow:inset 0 0 0 .05rem rgba(255,23,68,.15),inset .05rem 0 #ff1744}[dir=rtl] .md-typeset .admonition.error,[dir=rtl] .md-typeset details.error,[dir=rtl] .md-typeset .admonition.danger,[dir=rtl] .md-typeset details.danger{border-right-color:#ff1744;box-shadow:inset 0 0 0 .05rem rgba(255,23,68,.15),inset -0.05rem 0 #ff1744}.md-typeset .admonition.error>:first-child,.md-typeset details.error>:first-child,.md-typeset .admonition.danger>:first-child,.md-typeset details.danger>:first-child{background-color:rgba(255,23,68,.1)}.md-typeset .admonition.error>:first-child::before,.md-typeset details.error>:first-child::before,.md-typeset .admonition.danger>:first-child::before,.md-typeset details.danger>:first-child::before{background-color:#ff1744;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.bug,.md-typeset details.bug{border-left-color:#f50057;box-shadow:inset 0 0 0 .05rem rgba(245,0,87,.15),inset .05rem 0 #f50057}[dir=rtl] .md-typeset .admonition.bug,[dir=rtl] .md-typeset details.bug{border-right-color:#f50057;box-shadow:inset 0 0 0 .05rem rgba(245,0,87,.15),inset -0.05rem 0 #f50057}.md-typeset .admonition.bug>:first-child,.md-typeset details.bug>:first-child{background-color:rgba(245,0,87,.1)}.md-typeset .admonition.bug>:first-child::before,.md-typeset details.bug>:first-child::before{background-color:#f50057;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.example,.md-typeset details.example{border-left-color:#651fff;box-shadow:inset 0 0 0 .05rem rgba(101,31,255,.15),inset .05rem 0 #651fff}[dir=rtl] .md-typeset .admonition.example,[dir=rtl] .md-typeset details.example{border-right-color:#651fff;box-shadow:inset 0 0 0 .05rem rgba(101,31,255,.15),inset -0.05rem 0 #651fff}.md-typeset .admonition.example>:first-child,.md-typeset details.example>:first-child{background-color:rgba(101,31,255,.1)}.md-typeset .admonition.example>:first-child::before,.md-typeset details.example>:first-child::before{background-color:#651fff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.cite,.md-typeset details.cite,.md-typeset .admonition.quote,.md-typeset details.quote{border-left-color:#9e9e9e;box-shadow:inset 0 0 0 .05rem rgba(158,158,158,.15),inset .05rem 0 #9e9e9e}[dir=rtl] .md-typeset .admonition.cite,[dir=rtl] .md-typeset details.cite,[dir=rtl] .md-typeset .admonition.quote,[dir=rtl] .md-typeset details.quote{border-right-color:#9e9e9e;box-shadow:inset 0 0 0 .05rem rgba(158,158,158,.15),inset -0.05rem 0 #9e9e9e}.md-typeset .admonition.cite>:first-child,.md-typeset details.cite>:first-child,.md-typeset .admonition.quote>:first-child,.md-typeset details.quote>:first-child{background-color:rgba(158,158,158,.1)}.md-typeset .admonition.cite>:first-child::before,.md-typeset details.cite>:first-child::before,.md-typeset .admonition.quote>:first-child::before,.md-typeset details.quote>:first-child::before{background-color:#9e9e9e;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition-title,.md-typeset summary{margin:0 -0.6rem;padding:.4rem .6rem .4rem 2rem;background-color:rgba(68,138,255,.1);font-weight:700}[dir=rtl] .md-typeset .admonition-title,[dir=rtl] .md-typeset summary{padding:.4rem 2rem .4rem .6rem}.md-typeset .admonition-title:last-child,.md-typeset summary:last-child{margin-bottom:0}.md-typeset .admonition-title::before,.md-typeset summary::before{position:absolute;width:1rem;height:1rem;margin-left:-1.4rem;background-color:#448aff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .admonition-title::before,[dir=rtl] .md-typeset summary::before{margin-right:-1.4rem;margin-left:initial}.codehilite .o,.highlight .o{color:inherit}.codehilite .ow,.highlight .ow{color:inherit}.codehilite .ge,.highlight .ge{color:#000}.codehilite .gr,.highlight .gr{color:#a00}.codehilite .gh,.highlight .gh{color:#999}.codehilite .go,.highlight .go{color:#888}.codehilite .gp,.highlight .gp{color:#555}.codehilite .gs,.highlight .gs{color:inherit}.codehilite .gu,.highlight .gu{color:#aaa}.codehilite .gt,.highlight .gt{color:#a00}.codehilite .gd,.highlight .gd{background-color:#fdd}.codehilite .gi,.highlight .gi{background-color:#dfd}.codehilite .k,.highlight .k{color:#3b78e7}.codehilite .kc,.highlight .kc{color:#a71d5d}.codehilite .kd,.highlight .kd{color:#3b78e7}.codehilite .kn,.highlight .kn{color:#3b78e7}.codehilite .kp,.highlight .kp{color:#a71d5d}.codehilite .kr,.highlight .kr{color:#3e61a2}.codehilite .kt,.highlight .kt{color:#3e61a2}.codehilite .c,.highlight .c{color:#999}.codehilite .cm,.highlight .cm{color:#999}.codehilite .cp,.highlight .cp{color:#666}.codehilite .c1,.highlight .c1{color:#999}.codehilite .ch,.highlight .ch{color:#999}.codehilite .cs,.highlight .cs{color:#999}.codehilite .na,.highlight .na{color:#c2185b}.codehilite .nb,.highlight .nb{color:#c2185b}.codehilite .bp,.highlight .bp{color:#3e61a2}.codehilite .nc,.highlight .nc{color:#c2185b}.codehilite .no,.highlight .no{color:#3e61a2}.codehilite .nd,.highlight .nd{color:#666}.codehilite .ni,.highlight .ni{color:#666}.codehilite .ne,.highlight .ne{color:#c2185b}.codehilite .nf,.highlight .nf{color:#c2185b}.codehilite .nl,.highlight .nl{color:#3b5179}.codehilite .nn,.highlight .nn{color:#ec407a}.codehilite .nt,.highlight .nt{color:#3b78e7}.codehilite .nv,.highlight .nv{color:#3e61a2}.codehilite .vc,.highlight .vc{color:#3e61a2}.codehilite .vg,.highlight .vg{color:#3e61a2}.codehilite .vi,.highlight .vi{color:#3e61a2}.codehilite .nx,.highlight .nx{color:#ec407a}.codehilite .m,.highlight .m{color:#e74c3c}.codehilite .mf,.highlight .mf{color:#e74c3c}.codehilite .mh,.highlight .mh{color:#e74c3c}.codehilite .mi,.highlight .mi{color:#e74c3c}.codehilite .il,.highlight .il{color:#e74c3c}.codehilite .mo,.highlight .mo{color:#e74c3c}.codehilite .s,.highlight .s{color:#0d904f}.codehilite .sb,.highlight .sb{color:#0d904f}.codehilite .sc,.highlight .sc{color:#0d904f}.codehilite .sd,.highlight .sd{color:#999}.codehilite .s2,.highlight .s2{color:#0d904f}.codehilite .se,.highlight .se{color:#183691}.codehilite .sh,.highlight .sh{color:#183691}.codehilite .si,.highlight .si{color:#183691}.codehilite .sx,.highlight .sx{color:#183691}.codehilite .sr,.highlight .sr{color:#009926}.codehilite .s1,.highlight .s1{color:#0d904f}.codehilite .ss,.highlight .ss{color:#0d904f}.codehilite .err,.highlight .err{color:#a61717}.codehilite .w,.highlight .w{color:transparent}.codehilite .hll,.highlight .hll{display:block;margin:0 -0.6rem;padding:0 .6rem;background-color:rgba(255,235,59,.5)}.codehilitetable,.highlighttable{display:block;overflow:hidden}.codehilitetable tbody,.highlighttable tbody,.codehilitetable td,.highlighttable td{display:block;padding:0}.codehilitetable tr,.highlighttable tr{display:flex}.codehilitetable pre,.highlighttable pre,.codehilitetable .linenodiv,.highlighttable .linenodiv{margin:0;border-radius:0}.codehilitetable .linenodiv,.highlighttable .linenodiv{padding:.525rem .6rem}.codehilitetable .linenos,.highlighttable .linenos{color:var(--md-default-fg-color--lighter);box-shadow:inset 0 0 0 .05rem var(--md-code-bg-color);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.codehilitetable .linenos pre,.highlighttable .linenos pre{background-color:transparent;color:inherit;text-align:right}.codehilitetable .code,.highlighttable .code{flex:1;overflow:hidden}.md-typeset>.codehilitetable,.md-typeset>.highlighttable{margin:1em 0;border-radius:.2em}.md-typeset [id^="fnref:"]{display:inline-block}.md-typeset [id^="fnref:"]:target{margin-top:-3.8rem;padding-top:3.8rem;pointer-events:none}.md-typeset [id^="fn:"]::before{display:none;height:0;content:""}.md-typeset [id^="fn:"]:target::before{display:block;margin-top:-3.5rem;padding-top:3.5rem;pointer-events:none}.md-typeset .footnote{color:var(--md-default-fg-color--light);font-size:.64rem}.md-typeset .footnote ol{margin-left:0}.md-typeset .footnote li{transition:color 250ms}.md-typeset .footnote li:target{color:var(--md-default-fg-color)}.md-typeset .footnote li :first-child{margin-top:0}.md-typeset .footnote li:hover .footnote-backref,.md-typeset .footnote li:target .footnote-backref{transform:translateX(0);opacity:1}.md-typeset .footnote li:hover .footnote-backref:hover,.md-typeset .footnote li:target .footnote-backref{color:var(--md-accent-fg-color)}.md-typeset .footnote-ref{display:inline-block;pointer-events:initial}.md-typeset .footnote-ref::before{display:inline;margin:0 .2em;border-left:.05rem solid var(--md-default-fg-color--lighter);font-size:1.25em;content:"";vertical-align:-0.25rem}.md-typeset .footnote-backref{display:inline-block;transform:translateX(0.25rem);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms;color:var(--md-default-fg-color--lighter);font-size:0;opacity:0;vertical-align:text-bottom}[dir=rtl] .md-typeset .footnote-backref{transform:translateX(-0.25rem)}.md-typeset .footnote-backref::before{display:inline-block;width:.8rem;height:.8rem;background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .footnote-backref::before svg{transform:scaleX(-1)}.md-typeset .headerlink{display:inline-block;margin-left:.5rem;transform:translate(0, 0.25rem);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms,visibility 0ms 500ms;opacity:0;visibility:hidden}[dir=rtl] .md-typeset .headerlink{margin-right:.5rem;margin-left:initial}html body .md-typeset .headerlink{color:var(--md-default-fg-color--lighter)}.md-typeset :hover .headerlink,.md-typeset :target .headerlink,.md-typeset .headerlink:focus{transform:translate(0, 0);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms,visibility 0ms;opacity:1;visibility:visible}.md-typeset .headerlink:focus,.md-typeset .headerlink:hover,.md-typeset :target .headerlink{color:var(--md-accent-fg-color)}.md-typeset h3[id]::before,.md-typeset h2[id]::before,.md-typeset h1[id]::before{display:block;margin-top:-0.4rem;padding-top:.4rem;content:""}.md-typeset h3[id]:target::before,.md-typeset h2[id]:target::before,.md-typeset h1[id]:target::before{margin-top:-3.4rem;padding-top:3.4rem}.md-typeset h4[id]::before{display:block;margin-top:-0.45rem;padding-top:.45rem;content:""}.md-typeset h4[id]:target::before{margin-top:-3.45rem;padding-top:3.45rem}.md-typeset h6[id]::before,.md-typeset h5[id]::before{display:block;margin-top:-0.6rem;padding-top:.6rem;content:""}.md-typeset h6[id]:target::before,.md-typeset h5[id]:target::before{margin-top:-3.6rem;padding-top:3.6rem}.md-typeset .MJXc-display{margin:.75em 0;padding:.75em 0;overflow:auto;-webkit-overflow-scrolling:touch}.md-typeset .MathJax_CHTML{outline:0}.md-typeset del.critic,.md-typeset ins.critic,.md-typeset .critic.comment{margin:0 .25em;padding:.0625em 0;border-radius:.1rem;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset del.critic{background-color:#fdd;box-shadow:.25em 0 0 #fdd,-0.25em 0 0 #fdd}.md-typeset ins.critic{background-color:#dfd;box-shadow:.25em 0 0 #dfd,-0.25em 0 0 #dfd}.md-typeset .critic.comment{color:#999}.md-typeset .critic.comment::before{content:"/* "}.md-typeset .critic.comment::after{content:" */"}.md-typeset .critic.block{display:block;margin:1em 0;padding-right:.8rem;padding-left:.8rem;box-shadow:none}.md-typeset .critic.block :first-child{margin-top:.5em}.md-typeset .critic.block :last-child{margin-bottom:.5em}.md-typeset details{display:block;padding-top:0}.md-typeset details[open]>summary::after{transform:rotate(180deg)}.md-typeset details:not([open]){padding-bottom:0}.md-typeset details:not([open])>summary{border-bottom:none}.md-typeset details summary{position:relative;padding-right:2rem}[dir=rtl] .md-typeset details summary{padding-left:2rem}.md-typeset summary{display:block;outline:none;cursor:pointer}.md-typeset summary::-webkit-details-marker{display:none}.md-typeset summary::after{position:absolute;right:.6rem;width:1rem;height:1rem;background-color:var(--md-default-fg-color--lighter);-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset summary::after{right:initial;left:.6rem}.md-typeset .emojione,.md-typeset .twemoji,.md-typeset .gemoji{width:1rem;vertical-align:text-top}.highlight [data-linenos]::before{display:inline-block;position:-webkit-sticky;position:sticky;left:-0.6rem;margin-right:.6rem;margin-left:-0.6rem;padding-left:.6rem;border-right:.05rem solid var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--lighter);content:attr(data-linenos);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.md-typeset code.codehilite,.md-typeset code.highlight{margin:0 .2941176471em;padding:.0735294118em 0}.md-typeset .tabbed-content{display:none;order:99;width:100%;background-color:var(--md-code-bg-color)}.md-typeset .tabbed-content pre{margin:0;border-radius:0}.md-typeset .tabbed-set{display:flex;position:relative;flex-wrap:wrap;margin:1em 0;border:.05rem solid var(--md-default-fg-color--lightest);border-radius:.1rem}.md-typeset .tabbed-set>input{display:none}.md-typeset .tabbed-set>input:checked+label{border-color:var(--md-accent-fg-color);color:var(--md-accent-fg-color)}.md-typeset .tabbed-set>input:checked+label+.tabbed-content{display:block;padding:0 .6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>:last-child{margin-bottom:.6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>pre:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlight:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlighttable:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilite:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilitetable:only-child{margin:0 -0.6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>pre:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlight:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlighttable:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilite:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilitetable:only-child pre{background:transparent}.md-typeset .tabbed-set>label{width:auto;padding:.6rem;padding-bottom:.5rem;transition:color 125ms,border 250ms;border-bottom:.1rem solid transparent;color:var(--md-default-fg-color--light);font-size:.64rem;font-weight:700;cursor:pointer}html .md-typeset .tabbed-set>label:hover{color:var(--md-accent-fg-color)}.md-typeset .task-list-item{position:relative;list-style-type:none}.md-typeset .task-list-item [type=checkbox]{position:absolute;top:.45em;left:-2em}[dir=rtl] .md-typeset .task-list-item [type=checkbox]{right:-2em;left:initial}.md-typeset .task-list-control .task-list-indicator::before{position:absolute;top:.15em;left:-1.5em;width:1.25em;height:1.25em;background-color:var(--md-default-fg-color--lightest);-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .task-list-control .task-list-indicator::before{right:-1.5em;left:initial}.md-typeset .task-list-control [type=checkbox]:checked+.task-list-indicator::before{background-color:#00e676;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .task-list-control [type=checkbox]{opacity:0;z-index:-1}@media print{.md-typeset a::after{color:var(--md-default-fg-color--light);content:" [" attr(href) "]"}.md-typeset code,.md-typeset pre,.md-typeset kbd{white-space:pre-wrap}.md-clipboard{display:none}.md-content__button{display:none}.md-dialog{display:none}.md-header{display:none}.md-footer{display:none}.md-sidebar{display:none}.md-tabs{display:none}.md-typeset .headerlink{display:none}}@media only screen and (max-width: 44.9375em){.md-typeset>pre{margin:1em -0.8rem;border-radius:0}.md-typeset>pre>code{padding:.525rem .8rem}.md-footer-nav__link--prev .md-footer-nav__title{display:none}.md-search-result__teaser{max-height:2.5rem;-webkit-line-clamp:3}.codehilite .hll,.highlight .hll{margin:0 -0.8rem;padding:0 .8rem}.md-typeset>.codehilite,.md-typeset>.highlight{margin:1em -0.8rem}.md-typeset>.codehilite code,.md-typeset>.highlight code{padding:.525rem .8rem}.md-typeset>.codehilitetable,.md-typeset>.highlighttable{margin:1em -0.8rem;border-radius:0}.md-typeset>.codehilitetable .linenodiv,.md-typeset>.highlighttable .linenodiv{padding:.5rem .8rem}.md-typeset>p>.MJXc-display{margin:.75em -0.8rem;padding:.25em .8rem}.highlight [data-linenos]::before{left:-1.6rem;margin-left:-1.6rem;padding-left:1.6rem}.md-typeset>.tabbed-set{margin:1em -0.8rem;border:0;border-top:.05rem solid var(--md-default-fg-color--lightest);border-radius:0}.md-typeset>.tabbed-set code{padding:.525rem .8rem}.md-typeset>.tabbed-set input:first-child+label{margin-left:.2rem}}@media only screen and (min-width: 100em){html{font-size:137.5%}}@media only screen and (min-width: 125em){html{font-size:150%}}@media only screen and (max-width: 59.9375em){body[data-md-state=lock]{position:fixed}html .md-nav__link[for=__toc]{display:block;padding-right:2.4rem}html .md-nav__link[for=__toc]+.md-nav__link{display:none}html .md-nav__link[for=__toc]~.md-nav{display:flex}html [dir=rtl] .md-nav__link{padding-right:.8rem;padding-left:2.4rem}.md-nav__source{display:block;padding:0 .2rem;background-color:var(--md-primary-fg-color--dark);color:var(--md-primary-bg-color)}.md-search__overlay{position:absolute;top:.2rem;left:-2.2rem;width:2rem;height:2rem;transform-origin:center;transition:transform 300ms 100ms,opacity 200ms 200ms;border-radius:1rem;background-color:var(--md-default-bg-color);overflow:hidden;pointer-events:none}[dir=rtl] .md-search__overlay{right:-2.2rem;left:initial}[data-md-toggle=search]:checked~.md-header .md-search__overlay{transition:transform 400ms,opacity 100ms;opacity:1}.md-search__inner{position:fixed;top:0;left:100%;width:100%;height:100%;transform:translateX(5%);transition:right 0ms 300ms,left 0ms 300ms,transform 150ms 150ms cubic-bezier(0.4, 0, 0.2, 1),opacity 150ms 150ms;opacity:0;z-index:2}[data-md-toggle=search]:checked~.md-header .md-search__inner{left:0;transform:translateX(0);transition:right 0ms 0ms,left 0ms 0ms,transform 150ms 150ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms 150ms;opacity:1}[dir=rtl] [data-md-toggle=search]:checked~.md-header .md-search__inner{right:0;left:initial}html [dir=rtl] .md-search__inner{right:100%;left:initial;transform:translateX(-5%)}.md-search__input{width:100%;height:2.4rem;font-size:.9rem}.md-search__icon[for=__search]{top:.6rem;left:.8rem}[dir=rtl] .md-search__icon[for=__search]{right:.8rem;left:initial}.md-search__icon[for=__search] svg:first-child{display:none}.md-search__icon[type=reset]{top:.6rem;right:.8rem}[dir=rtl] .md-search__icon[type=reset]{right:initial;left:.8rem}.md-search__output{top:2.4rem;bottom:0}.md-search-result__icon{display:none}}@media only screen and (max-width: 76.1875em){[data-md-toggle=drawer]:checked~.md-overlay{width:100%;height:100%;transition:width 0ms,height 0ms,opacity 250ms;opacity:1}.md-header-nav__button.md-logo{display:none}.md-hero__inner{margin-top:2.4rem;margin-bottom:1.2rem}.md-nav{background-color:var(--md-default-bg-color)}.md-nav--primary,.md-nav--primary .md-nav{display:flex;position:absolute;top:0;right:0;left:0;flex-direction:column;height:100%;z-index:1}.md-nav--primary .md-nav__title,.md-nav--primary .md-nav__item{font-size:.8rem;line-height:1.5}.md-nav--primary .md-nav__title{position:relative;height:5.6rem;padding:3rem .8rem .2rem;background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--light);font-weight:400;line-height:2.4rem;white-space:nowrap;cursor:pointer}.md-nav--primary .md-nav__title .md-nav__icon{display:block;position:absolute;top:.4rem;left:.4rem;width:1.2rem;height:1.2rem;margin:.2rem}[dir=rtl] .md-nav--primary .md-nav__title .md-nav__icon{right:.4rem;left:initial}.md-nav--primary .md-nav__title~.md-nav__list{background-color:var(--md-default-bg-color);box-shadow:inset 0 .05rem 0 var(--md-default-fg-color--lightest);overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory}.md-nav--primary .md-nav__title~.md-nav__list>.md-nav__item:first-child{border-top:0}.md-nav--primary .md-nav__title[for=__drawer]{position:relative;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color)}.md-nav--primary .md-nav__title[for=__drawer] .md-nav__button{display:block;position:absolute;top:.2rem;left:.2rem;width:3.2rem;height:3.2rem;margin:.2rem;padding:.4rem;font-size:2.4rem}html [dir=rtl] .md-nav--primary .md-nav__title[for=__drawer] .md-nav__button{right:.2rem;left:initial}.md-nav--primary .md-nav__list{flex:1}.md-nav--primary .md-nav__item{padding:0;border-top:.05rem solid var(--md-default-fg-color--lightest)}[dir=rtl] .md-nav--primary .md-nav__item{padding:0}.md-nav--primary .md-nav__item--nested>.md-nav__link{padding-right:2.4rem}[dir=rtl] .md-nav--primary .md-nav__item--nested>.md-nav__link{padding-right:.8rem;padding-left:2.4rem}.md-nav--primary .md-nav__link{position:relative;margin-top:0;padding:.6rem .8rem}.md-nav--primary .md-nav__link .md-nav__icon{position:absolute;top:50%;right:.6rem;margin-top:-0.6rem;color:inherit;font-size:1.2rem}[dir=rtl] .md-nav--primary .md-nav__link .md-nav__icon{right:initial;left:.6rem}[dir=rtl] .md-nav--primary .md-nav__icon svg{transform:scale(-1)}.md-nav--primary .md-nav--secondary .md-nav__link{position:static}.md-nav--primary .md-nav--secondary .md-nav{position:static;background-color:transparent}.md-nav--primary .md-nav--secondary .md-nav .md-nav__link{padding-left:1.4rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav__link{padding-right:1.4rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link{padding-left:2rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link{padding-right:2rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link{padding-left:2.6rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link{padding-right:2.6rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link{padding-left:3.2rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link{padding-right:3.2rem;padding-left:initial}.md-nav__toggle~.md-nav{display:flex;transform:translateX(100%);transition:transform 250ms cubic-bezier(0.8, 0, 0.6, 1),opacity 125ms 50ms;opacity:0}[dir=rtl] .md-nav__toggle~.md-nav{transform:translateX(-100%)}.md-nav__toggle:checked~.md-nav{transform:translateX(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),opacity 125ms 125ms;opacity:1}.md-sidebar--primary{position:fixed;top:0;left:-12.1rem;width:12.1rem;height:100%;transform:translateX(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),box-shadow 250ms;background-color:var(--md-default-bg-color);z-index:3}[dir=rtl] .md-sidebar--primary{right:-12.1rem;left:initial}[data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{box-shadow:0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12),0 5px 5px -3px rgba(0,0,0,.4);transform:translateX(12.1rem)}[dir=rtl] [data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{transform:translateX(-12.1rem)}.md-sidebar--primary .md-sidebar__scrollwrap{overflow:hidden}.md-sidebar--primary .md-sidebar__scrollwrap{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;-webkit-scroll-snap-type:none;-ms-scroll-snap-type:none;scroll-snap-type:none}.md-tabs{display:none}}@media only screen and (min-width: 60em){.md-content{margin-right:12.1rem}[dir=rtl] .md-content{margin-right:initial;margin-left:12.1rem}.md-header-nav__button[for=__search]{display:none}.md-header-nav__source{display:block;width:11.7rem;max-width:11.7rem;margin-left:1rem}[dir=rtl] .md-header-nav__source{margin-right:1rem;margin-left:initial}.md-search{padding:.2rem 0}.md-search__overlay{position:fixed;top:0;left:0;width:0;height:0;transition:width 0ms 250ms,height 0ms 250ms,opacity 250ms;background-color:var(--md-default-fg-color--light);cursor:pointer}[dir=rtl] .md-search__overlay{right:0;left:initial}[data-md-toggle=search]:checked~.md-header .md-search__overlay{width:100%;height:100%;transition:width 0ms,height 0ms,opacity 250ms;opacity:1}.md-search__inner{position:relative;width:11.7rem;padding:.1rem 0;float:right;transition:width 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}[dir=rtl] .md-search__inner{float:left}.md-search__form{border-radius:.1rem}.md-search__input{width:100%;height:1.8rem;padding-left:2.2rem;transition:background-color 250ms cubic-bezier(0.1, 0.7, 0.1, 1),color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);border-radius:.1rem;background-color:var(--md-default-fg-color--lighter);color:inherit;font-size:.8rem}[dir=rtl] .md-search__input{padding-right:2.2rem}.md-search__input+.md-search__icon{color:var(--md-primary-bg-color)}.md-search__input::-webkit-input-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::-moz-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::-ms-input-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::placeholder{color:var(--md-primary-bg-color--light)}.md-search__input:hover{background-color:var(--md-default-bg-color--lightest)}[data-md-toggle=search]:checked~.md-header .md-search__input{border-radius:.1rem .1rem 0 0;background-color:var(--md-default-bg-color);color:var(--md-default-fg-color);text-overflow:clip}[data-md-toggle=search]:checked~.md-header .md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::placeholder{color:var(--md-default-fg-color--light)}.md-search__icon[for=__search] svg:last-child{display:none}.md-search__output{top:1.9rem;transition:opacity 400ms;opacity:0}[data-md-toggle=search]:checked~.md-header .md-search__output{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.4);opacity:1}.md-search__scrollwrap{max-height:0}[data-md-toggle=search]:checked~.md-header .md-search__scrollwrap{max-height:75vh}.md-search__scrollwrap::-webkit-scrollbar{width:.2rem;height:.2rem}.md-search__scrollwrap::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}.md-search-result__meta{padding-left:2.2rem}[dir=rtl] .md-search-result__meta{padding-right:2.2rem;padding-left:initial}.md-search-result__article{padding-left:2.2rem}[dir=rtl] .md-search-result__article{padding-right:2.2rem;padding-left:.8rem}.md-sidebar--secondary{display:block;margin-left:calc(100% - 12.1rem)}[dir=rtl] .md-sidebar--secondary{margin-right:calc(100% - 12.1rem);margin-left:initial}.md-sidebar--secondary .md-sidebar__scrollwrap{-webkit-overflow-scrolling:touch}}@media only screen and (min-width: 76.25em){.md-content{margin-left:12.1rem}[dir=rtl] .md-content{margin-right:12.1rem}.md-content__inner{margin-right:1.2rem;margin-left:1.2rem}.md-header-nav__button[for=__drawer]{display:none}.md-header-nav__source{margin-left:1.4rem}[dir=rtl] .md-header-nav__source{margin-right:1.4rem}.md-nav{transition:max-height 250ms cubic-bezier(0.86, 0, 0.07, 1)}.md-nav .md-nav__title[for=__drawer],.md-nav .md-nav__title[for=__toc]{scroll-snap-align:start}.md-nav .md-nav__title .md-nav__icon{display:none}.md-nav__toggle~.md-nav{display:none}.md-nav__toggle:checked~.md-nav{display:block}.md-nav__item--nested>.md-nav>.md-nav__title{display:none}.md-nav__icon{height:.9rem;float:right;transition:transform 250ms}.md-nav__icon svg{display:inline-block;width:.9rem;height:.9rem;vertical-align:-0.1rem}.md-nav__item--nested .md-nav__toggle:checked~.md-nav__link .md-nav__icon{transform:rotateZ(90deg)}[data-md-toggle=search]:checked~.md-header .md-search__inner{width:34.4rem}.md-search__scrollwrap{width:34.4rem}.md-sidebar--secondary{margin-left:48.9rem}[dir=rtl] .md-sidebar--secondary{margin-right:48.9rem;margin-left:initial}.md-tabs~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{max-height:0;font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary .md-nav__title{display:block;padding:0;pointer-events:none}.md-tabs--active~.md-main .md-nav--primary .md-nav__title[for=__drawer]{display:none}.no-js .md-tabs--active~.md-main .md-nav--primary>.md-nav{display:block}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item{font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{display:none;max-height:none;font-size:.7rem;overflow:auto;visibility:visible}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested>.md-nav__link{display:none}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--active{display:block}.md-tabs--active~.md-main .md-nav[data-md-level="1"]{max-height:initial;overflow:visible}.md-tabs--active~.md-main .md-nav[data-md-level="1"]>.md-nav__list>.md-nav__item{padding-left:0}.md-tabs--active~.md-main .md-nav[data-md-level="1"] .md-nav .md-nav__title{display:none}}@media only screen and (min-width: 45em){.md-footer-nav__link{width:50%}.md-footer-copyright{max-width:75%;float:left}[dir=rtl] .md-footer-copyright{float:right}.md-footer-social{padding:.6rem 0;float:right}[dir=rtl] .md-footer-social{float:left}}@media only screen and (max-width: 29.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(45)}}@media only screen and (min-width: 30em)and (max-width: 44.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(60)}}@media only screen and (min-width: 45em)and (max-width: 59.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(75)}}@media only screen and (min-width: 60em)and (max-width: 76.1875em){[data-md-toggle=search]:checked~.md-header .md-search__inner{width:23.4rem}.md-search__scrollwrap{width:23.4rem}.md-search-result__teaser{max-height:2.5rem;-webkit-line-clamp:3}}@media(-webkit-max-device-pixel-ratio: 1), (max-resolution: 1dppx){.md-search__scrollwrap{transform:translateZ(0)}} \ No newline at end of file diff --git a/material/assets/stylesheets/main.1e2c5b46.min.css b/material/assets/stylesheets/main.1e2c5b46.min.css new file mode 100644 index 000000000..42ca47bcd --- /dev/null +++ b/material/assets/stylesheets/main.1e2c5b46.min.css @@ -0,0 +1 @@ +html{box-sizing:border-box}*,*::before,*::after{box-sizing:inherit}html{-webkit-text-size-adjust:none;-moz-text-size-adjust:none;-ms-text-size-adjust:none;text-size-adjust:none}body{margin:0}hr{overflow:visible;box-sizing:content-box}a{-webkit-text-decoration-skip:objects}a,button,label,input{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}small{font-size:80%}sub,sup{position:relative;font-size:80%;line-height:0;vertical-align:baseline}sub{bottom:-0.25em}sup{top:-0.5em}img{border-style:none}table{border-collapse:separate;border-spacing:0}td,th{font-weight:normal;vertical-align:top}button{margin:0;padding:0;border:0;background:transparent;font-size:inherit}input{border:0;outline:0}:root{--md-default-fg-color: hsla(0, 0%, 0%, 0.87);--md-default-fg-color--light: hsla(0, 0%, 0%, 0.54);--md-default-fg-color--lighter: hsla(0, 0%, 0%, 0.26);--md-default-fg-color--lightest: hsla(0, 0%, 0%, 0.07);--md-default-bg-color: hsla(0, 0%, 100%, 1);--md-default-bg-color--light: hsla(0, 0%, 100%, 0.7);--md-default-bg-color--lighter: hsla(0, 0%, 100%, 0.3);--md-default-bg-color--lightest: hsla(0, 0%, 100%, 0.12);--md-primary-fg-color: hsla(231deg, 48%, 48%, 1);--md-primary-fg-color--light: hsla(230deg, 44%, 64%, 1);--md-primary-fg-color--dark: hsla(232deg, 54%, 41%, 1);--md-primary-bg-color: var(--md-default-bg-color);--md-primary-bg-color--light: var(--md-default-bg-color--light);--md-accent-fg-color: hsla(231deg, 99%, 66%, 1);--md-accent-fg-color--transparent: hsla(231deg, 99%, 66%, 0.1);--md-accent-bg-color: var(--md-default-bg-color);--md-accent-bg-color--light: var(--md-default-bg-color--light);--md-code-bg-color: hsla(0, 0%, 92.5%, 0.5);--md-code-fg-color: hsla(200, 18%, 26%, 1)}.md-icon__button{display:inline-block;margin:.2rem;padding:.4rem;cursor:pointer}.md-icon svg{display:block;width:1.2rem;height:1.2rem;margin:0 auto;fill:currentColor}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,input{color:var(--md-default-fg-color);-webkit-font-feature-settings:"kern","liga";font-feature-settings:"kern","liga";font-family:"Helvetica Neue",Helvetica,Arial,sans-serif}code,pre,kbd{color:var(--md-default-fg-color);-webkit-font-feature-settings:"kern";font-feature-settings:"kern";font-family:"Courier New",Courier,monospace}.md-typeset{font-size:.8rem;line-height:1.6;-webkit-print-color-adjust:exact}.md-typeset p,.md-typeset ul,.md-typeset ol,.md-typeset blockquote{margin:1em 0}.md-typeset h1{margin:0 0 2rem;color:var(--md-default-fg-color--light);font-size:1.5625rem;font-weight:300;letter-spacing:-0.01em;line-height:1.3}.md-typeset h2{margin:2rem 0 .8rem;font-size:1.25rem;font-weight:300;letter-spacing:-0.01em;line-height:1.4}.md-typeset h3{margin:1.6rem 0 .8rem;font-size:1rem;font-weight:400;letter-spacing:-0.01em;line-height:1.5}.md-typeset h2+h3{margin-top:.8rem}.md-typeset h4{margin:.8rem 0;font-size:.8rem;font-weight:700;letter-spacing:-0.01em}.md-typeset h5,.md-typeset h6{margin:.8rem 0;color:var(--md-default-fg-color--light);font-size:.64rem;font-weight:700;letter-spacing:-0.01em}.md-typeset h5{text-transform:uppercase}.md-typeset hr{margin:1.5em 0;border-bottom:.05rem dotted var(--md-default-fg-color--lighter)}.md-typeset a{color:var(--md-primary-fg-color);word-break:break-word}.md-typeset a,.md-typeset a::before{transition:color 125ms}.md-typeset a:focus,.md-typeset a:hover{color:var(--md-accent-fg-color)}.md-typeset code,.md-typeset pre,.md-typeset kbd{background-color:var(--md-code-bg-color);color:var(--md-code-fg-color);font-size:85%;direction:ltr}.md-typeset code{margin:0 .2941176471em;padding:.0735294118em 0;border-radius:.1rem;box-shadow:.2941176471em 0 0 var(--md-code-bg-color),-0.2941176471em 0 0 var(--md-code-bg-color);word-break:break-word;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset h1 code,.md-typeset h2 code,.md-typeset h3 code,.md-typeset h4 code,.md-typeset h5 code,.md-typeset h6 code{margin:0;background-color:transparent;box-shadow:none}.md-typeset a>code{margin:inherit;padding:inherit;border-radius:initial;background-color:inherit;color:inherit;box-shadow:none}.md-typeset pre{position:relative;margin:1em 0;border-radius:.1rem;line-height:1.4;-webkit-overflow-scrolling:touch}.md-typeset pre>code{display:block;margin:0;padding:.525rem .6rem;background-color:transparent;font-size:inherit;box-shadow:none;-webkit-box-decoration-break:slice;box-decoration-break:slice;overflow:auto;word-break:normal}.md-typeset pre>code::-webkit-scrollbar{width:.2rem;height:.2rem}.md-typeset pre>code::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-typeset pre>code::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}.md-typeset kbd{display:inline-block;padding:0 .5882352941em;border-radius:.1rem;font-size:.75em;line-height:1.5;box-shadow:0 .1rem 0 .05rem var(--md-default-fg-color--lighter),0 .1rem 0 var(--md-default-fg-color--lighter),inset 0 -0.1rem .2rem var(--md-default-bg-color);word-break:break-word;vertical-align:text-top}.md-typeset mark{margin:0 .25em;padding:.0625em 0;border-radius:.1rem;background-color:rgba(255,235,59,.5);box-shadow:.25em 0 0 rgba(255,235,59,.5),-0.25em 0 0 rgba(255,235,59,.5);word-break:break-word;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset abbr{border-bottom:.05rem dotted var(--md-default-fg-color--light);text-decoration:none;cursor:help}.md-typeset small{opacity:.75}.md-typeset sup,.md-typeset sub{margin-left:.078125em}[dir=rtl] .md-typeset sup,[dir=rtl] .md-typeset sub{margin-right:.078125em;margin-left:initial}.md-typeset blockquote{padding-left:.6rem;border-left:.2rem solid var(--md-default-fg-color--lighter);color:var(--md-default-fg-color--light)}[dir=rtl] .md-typeset blockquote{padding-right:.6rem;padding-left:initial;border-right:.2rem solid var(--md-default-fg-color--lighter);border-left:initial}.md-typeset ul{list-style-type:disc}.md-typeset ul,.md-typeset ol{margin-left:.625em;padding:0}[dir=rtl] .md-typeset ul,[dir=rtl] .md-typeset ol{margin-right:.625em;margin-left:initial}.md-typeset ul ol,.md-typeset ol ol{list-style-type:lower-alpha}.md-typeset ul ol ol,.md-typeset ol ol ol{list-style-type:lower-roman}.md-typeset ul li,.md-typeset ol li{margin-bottom:.5em;margin-left:1.25em}[dir=rtl] .md-typeset ul li,[dir=rtl] .md-typeset ol li{margin-right:1.25em;margin-left:initial}.md-typeset ul li p,.md-typeset ul li blockquote,.md-typeset ol li p,.md-typeset ol li blockquote{margin:.5em 0}.md-typeset ul li:last-child,.md-typeset ol li:last-child{margin-bottom:0}.md-typeset ul li ul,.md-typeset ul li ol,.md-typeset ol li ul,.md-typeset ol li ol{margin:.5em 0 .5em .625em}[dir=rtl] .md-typeset ul li ul,[dir=rtl] .md-typeset ul li ol,[dir=rtl] .md-typeset ol li ul,[dir=rtl] .md-typeset ol li ol{margin-right:.625em;margin-left:initial}.md-typeset dd{margin:1em 0 1em 1.875em}[dir=rtl] .md-typeset dd{margin-right:1.875em;margin-left:initial}.md-typeset iframe,.md-typeset img,.md-typeset svg{max-width:100%}.md-typeset table:not([class]){display:inline-block;max-width:100%;border-radius:.1rem;background:var(--md-default-bg-color);font-size:.64rem;box-shadow:inset 0 0 0 .05rem var(--md-default-fg-color--lightest);overflow:auto;-webkit-overflow-scrolling:touch}.md-typeset table:not([class])+*{margin-top:1.5em}.md-typeset table:not([class]) th:not([align]),.md-typeset table:not([class]) td:not([align]){text-align:left}[dir=rtl] .md-typeset table:not([class]) th:not([align]),[dir=rtl] .md-typeset table:not([class]) td:not([align]){text-align:right}.md-typeset table:not([class]) th{min-width:5rem;padding:.6rem .8rem;background-color:var(--md-default-fg-color--light);color:var(--md-default-bg-color);vertical-align:top}.md-typeset table:not([class]) td{padding:.6rem .8rem;border-top:.05rem solid var(--md-default-fg-color--lightest);vertical-align:top}.md-typeset table:not([class]) tr{transition:background-color 125ms}.md-typeset table:not([class]) tr:hover{background-color:rgba(0,0,0,.035);box-shadow:0 .05rem 0 var(--md-default-bg-color) inset}.md-typeset table:not([class]) tr:first-child td{border-top:0}.md-typeset table:not([class]) a{word-break:normal}.md-typeset__scrollwrap{margin:1em -0.8rem;overflow-x:auto;-webkit-overflow-scrolling:touch}.md-typeset .md-typeset__table{display:inline-block;margin-bottom:.5em;padding:0 .8rem}.md-typeset .md-typeset__table table{display:table;width:100%;margin:0;overflow:hidden}html{min-height:100%;background-color:var(--md-default-bg-color);font-size:125%;overflow-x:hidden}body{display:flex;position:relative;flex-direction:column;width:100%;min-height:100%;font-size:.5rem}hr{display:block;height:.05rem;padding:0;border:0}.md-grid{max-width:61rem;margin-right:auto;margin-left:auto}.md-container{display:flex;flex-direction:column;flex-grow:1}.md-main{flex-grow:1}.md-main__inner{height:100%;padding-top:1.5rem;padding-bottom:.05rem}.md-ellipsis{display:block;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.md-toggle{display:none}.md-overlay{position:fixed;top:0;width:0;height:0;transition:width 0ms 250ms,height 0ms 250ms,opacity 250ms;background-color:var(--md-default-fg-color--light);opacity:0;z-index:3}.md-skip{position:fixed;margin:.5rem;padding:.3rem .5rem;transform:translateY(0.4rem);border-radius:.1rem;background-color:var(--md-default-fg-color);color:var(--md-default-bg-color);font-size:.64rem;opacity:0}.md-skip:focus{transform:translateY(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),opacity 175ms 75ms;opacity:1;z-index:10}@page{margin:25mm}.md-announce{background-color:var(--md-default-fg-color)}.md-announce__inner{min-height:2.4rem;padding:0 .8rem;color:var(--md-default-bg-color);font-size:.7rem;line-height:2.4rem}.md-clipboard{position:absolute;top:.4rem;right:.4rem;width:1.2rem;height:1.2rem;transition:color 250ms;border-radius:.1rem;color:var(--md-default-fg-color--lightest);cursor:pointer;z-index:1;-webkit-backface-visibility:hidden;backface-visibility:hidden}.md-clipboard svg{width:.9rem;height:.9rem}pre:hover .md-clipboard{color:var(--md-default-fg-color--light)}pre .md-clipboard:focus,pre .md-clipboard:hover{color:var(--md-accent-fg-color)}.md-content__inner{margin:0 .8rem 1.2rem;padding-top:.6rem}.md-content__inner::before{display:block;height:.4rem;content:""}.md-content__inner>:last-child{margin-bottom:0}.md-content__button{margin:.4rem 0;margin-left:.4rem;padding:0;float:right}[dir=rtl] .md-content__button{margin-right:.4rem;margin-left:initial;float:left}[dir=rtl] .md-content__button svg{transform:scaleX(-1)}.md-typeset .md-content__button{color:var(--md-default-fg-color--lighter)}.md-content__button svg{display:inline;vertical-align:top}.md-dialog{box-shadow:0 2px 2px 0 rgba(0,0,0,.14),0 1px 5px 0 rgba(0,0,0,.12),0 3px 1px -2px rgba(0,0,0,.2);display:block;position:fixed;right:.8rem;bottom:.8rem;left:initial;min-width:11.1rem;padding:.4rem .6rem;transform:translateY(100%);transition:transform 0ms 400ms,opacity 400ms;border:none;border-radius:.1rem;background:var(--md-default-fg-color);color:var(--md-default-bg-color);font-size:.7rem;opacity:0;z-index:2}.md-dialog[data-md-state=open]{transform:translateY(0);transition:transform 400ms cubic-bezier(0.075, 0.85, 0.175, 1),opacity 400ms;opacity:1}.md-header{position:-webkit-sticky;position:sticky;top:0;right:0;left:0;height:2.4rem;transition:background-color 250ms,color 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);box-shadow:none;z-index:2;-webkit-backface-visibility:hidden;backface-visibility:hidden}.no-js .md-header{transition:none;box-shadow:none}.md-header[data-md-state=shadow]{transition:background-color 250ms,color 250ms,box-shadow 250ms;box-shadow:0 0 .2rem rgba(0,0,0,.1),0 .2rem .4rem rgba(0,0,0,.2)}.md-header-nav{display:flex;padding:0 .2rem}.md-header-nav__button{position:relative;transition:opacity 250ms;z-index:1}[dir=rtl] .md-header-nav__button svg{transform:scaleX(-1)}.md-header-nav__button:focus,.md-header-nav__button:hover{opacity:.7}.md-header-nav__button.md-logo{margin:.2rem;padding:.4rem}.md-header-nav__button.md-logo img,.md-header-nav__button.md-logo svg{display:block;width:1.2rem;height:1.2rem;fill:currentColor}.no-js .md-header-nav__button[for=__search]{display:none}.md-header-nav__topic{display:block;position:absolute;width:100%;padding:0 1rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.md-header-nav__topic+.md-header-nav__topic{transform:translateX(1.25rem);transition:transform 400ms cubic-bezier(1, 0.7, 0.1, 0.1),opacity 150ms;opacity:0;z-index:-1;pointer-events:none}[dir=rtl] .md-header-nav__topic+.md-header-nav__topic{transform:translateX(-1.25rem)}.no-js .md-header-nav__topic{position:initial}.no-js .md-header-nav__topic+.md-header-nav__topic{display:none}.md-header-nav__title{flex-grow:1;font-size:.9rem;line-height:2.4rem}.md-header-nav__title[data-md-state=active] .md-header-nav__topic{transform:translateX(-1.25rem);transition:transform 400ms cubic-bezier(1, 0.7, 0.1, 0.1),opacity 150ms;opacity:0;z-index:-1;pointer-events:none}[dir=rtl] .md-header-nav__title[data-md-state=active] .md-header-nav__topic{transform:translateX(1.25rem)}.md-header-nav__title[data-md-state=active] .md-header-nav__topic+.md-header-nav__topic{transform:translateX(0);transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;opacity:1;z-index:0;pointer-events:initial}.md-header-nav__title>.md-header-nav__ellipsis{position:relative;width:100%;height:100%}.md-header-nav__source{display:none}.md-hero{transition:background 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);font-size:1rem;overflow:hidden}.md-hero__inner{margin-top:1rem;padding:.8rem .8rem .4rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;transition-delay:100ms}[data-md-state=hidden] .md-hero__inner{pointer-events:none;transform:translateY(0.625rem);transition:transform 0ms 400ms,opacity 100ms 0ms;opacity:0}.md-hero--expand .md-hero__inner{margin-bottom:1.2rem}.md-footer{background-color:var(--md-default-fg-color);color:var(--md-default-bg-color)}.md-footer-nav__inner{padding:.2rem;overflow:auto}.md-footer-nav__link{display:flex;padding-top:1.4rem;padding-bottom:.4rem;transition:opacity 250ms}.md-footer-nav__link:focus,.md-footer-nav__link:hover{opacity:.7}.md-footer-nav__link--prev{width:25%;float:left}[dir=rtl] .md-footer-nav__link--prev{float:right}[dir=rtl] .md-footer-nav__link--prev svg{transform:scaleX(-1)}.md-footer-nav__link--next{width:75%;float:right;text-align:right}[dir=rtl] .md-footer-nav__link--next{float:left;text-align:left}[dir=rtl] .md-footer-nav__link--next svg{transform:scaleX(-1)}.md-footer-nav__title{position:relative;flex-grow:1;max-width:calc(100% - 2.4rem);padding:0 1rem;font-size:.9rem;line-height:2.4rem}.md-footer-nav__direction{position:absolute;right:0;left:0;margin-top:-1rem;padding:0 1rem;color:var(--md-default-bg-color--light);font-size:.75rem}.md-footer-meta{background-color:var(--md-default-fg-color--lighter)}.md-footer-meta__inner{padding:.2rem;overflow:auto}html .md-footer-meta.md-typeset a{color:var(--md-default-bg-color--light)}html .md-footer-meta.md-typeset a:focus,html .md-footer-meta.md-typeset a:hover{color:var(--md-default-bg-color)}.md-footer-copyright{margin:0 .6rem;padding:.4rem 0;color:var(--md-default-bg-color--lighter);font-size:.64rem}.md-footer-copyright__highlight{color:var(--md-default-bg-color--light)}.md-footer-social{margin:0 .4rem;padding:.2rem 0 .6rem}.md-footer-social__link{display:inline-block;width:1.6rem;height:1.6rem;transition:color 250ms;text-align:center}.md-footer-social__link::before{line-height:1.9}.md-footer-social__link svg{width:.8rem;vertical-align:-25%;fill:currentColor}.md-nav{font-size:.7rem;line-height:1.3}.md-nav__title{display:block;padding:0 .6rem;font-weight:700;text-overflow:ellipsis;overflow:hidden}.md-nav__title .md-nav__button{display:none}.md-nav__title .md-nav__button img{width:100%;height:auto}.md-nav__title .md-nav__button.md-logo svg img,.md-nav__title .md-nav__button.md-logo svg svg{display:block;width:1.2rem;height:1.2rem;fill:currentColor}.md-nav__list{margin:0;padding:0;list-style:none}.md-nav__item{padding:0 .6rem}.md-nav__item:last-child{padding-bottom:.6rem}.md-nav__item .md-nav__item{padding-right:0}[dir=rtl] .md-nav__item .md-nav__item{padding-right:.6rem;padding-left:0}.md-nav__item .md-nav__item:last-child{padding-bottom:0}.md-nav__link{display:block;margin-top:.625em;transition:color 125ms;text-overflow:ellipsis;cursor:pointer;overflow:hidden;scroll-snap-align:start}html .md-nav__link[for=__toc]{display:none}html .md-nav__link[for=__toc]~.md-nav{display:none}.md-nav__link[data-md-state=blur]{color:var(--md-default-fg-color--light)}.md-nav__item .md-nav__link--active{color:var(--md-primary-fg-color)}.md-nav__item--nested>.md-nav__link{color:inherit}.md-nav__link:focus,.md-nav__link:hover{color:var(--md-accent-fg-color)}.md-nav__source{display:none}.md-search{position:relative}.no-js .md-search{display:none}.md-search__overlay{opacity:0;z-index:1}.md-search__form{position:relative}.md-search__input{position:relative;padding:0 2.2rem 0 3.6rem;text-overflow:ellipsis;z-index:2}[dir=rtl] .md-search__input{padding:0 3.6rem 0 2.2rem}.md-search__input::-webkit-input-placeholder{-webkit-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-moz-placeholder{-moz-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-ms-input-placeholder{-ms-transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::placeholder{transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}.md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}.md-search__input~.md-search__icon,.md-search__input::placeholder{color:var(--md-default-fg-color--light)}.md-search__input::-ms-clear{display:none}.md-search__icon{position:absolute;width:1.2rem;height:1.2rem;transition:color 250ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;cursor:pointer;z-index:2}.md-search__icon:hover{opacity:.7}.md-search__icon[for=__search]{top:.3rem;left:.5rem}[dir=rtl] .md-search__icon[for=__search]{right:.5rem;left:initial}[dir=rtl] .md-search__icon[for=__search] svg{transform:scaleX(-1)}.md-search__icon[type=reset]{top:.3rem;right:.5rem;transform:scale(0.125);transition:transform 150ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms;opacity:0}[dir=rtl] .md-search__icon[type=reset]{right:initial;left:.5rem}[data-md-toggle=search]:checked~.md-header .md-search__input:valid~.md-search__icon[type=reset]{transform:scale(1);opacity:1}[data-md-toggle=search]:checked~.md-header .md-search__input:valid~.md-search__icon[type=reset]:hover{opacity:.7}.md-search__output{position:absolute;width:100%;border-radius:0 0 .1rem .1rem;overflow:hidden;z-index:1}.md-search__scrollwrap{height:100%;background-color:var(--md-default-bg-color);box-shadow:inset 0 .05rem 0 var(--md-default-fg-color--lightest);overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch}.md-search-result{color:var(--md-default-fg-color);word-break:break-word}.md-search-result__meta{padding:0 .8rem;background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--light);font-size:.64rem;line-height:1.8rem;scroll-snap-align:start}.md-search-result__list{margin:0;padding:0;border-top:.05rem solid var(--md-default-fg-color--lightest);list-style:none}.md-search-result__item{box-shadow:0 -0.05rem 0 var(--md-default-fg-color--lightest)}.md-search-result__link{display:block;transition:background 250ms;outline:0;overflow:hidden;scroll-snap-align:start}.md-search-result__link:focus,.md-search-result__link:hover{background-color:var(--md-accent-fg-color--transparent)}.md-search-result__link:focus .md-search-result__article::before,.md-search-result__link:hover .md-search-result__article::before{opacity:.7}.md-search-result__link:last-child .md-search-result__teaser{margin-bottom:.6rem}.md-search-result__article{position:relative;padding:0 .8rem;overflow:auto}.md-search-result__article--document .md-search-result__title{margin:.55rem 0;font-size:.8rem;font-weight:400;line-height:1.4}.md-search-result__icon{position:absolute;left:0;margin:.1rem;transition:opacity 250ms;color:var(--md-default-fg-color--light)}[dir=rtl] .md-search-result__icon{right:0;left:initial}[dir=rtl] .md-search-result__icon svg{transform:scaleX(-1)}.md-search-result__title{margin:.5em 0;font-size:.64rem;font-weight:700;line-height:1.4}.md-search-result__teaser{display:-webkit-box;max-height:1.65rem;margin:.5em 0;color:var(--md-default-fg-color--light);font-size:.64rem;line-height:1.4;text-overflow:ellipsis;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.md-search-result em{font-style:normal;font-weight:700;text-decoration:underline}.md-sidebar{position:absolute;width:12.1rem;padding:1.2rem 0;overflow:hidden}.md-sidebar[data-md-state=lock]{position:fixed;top:2.4rem}.md-sidebar--secondary{display:none}.md-sidebar__scrollwrap{max-height:100%;margin:0 .2rem;overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory;-webkit-backface-visibility:hidden;backface-visibility:hidden}.md-sidebar__scrollwrap::-webkit-scrollbar{width:.2rem;height:.2rem}.md-sidebar__scrollwrap::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}@-webkit-keyframes md-source__facts--done{0%{height:0}100%{height:.65rem}}@keyframes md-source__facts--done{0%{height:0}100%{height:.65rem}}@-webkit-keyframes md-source__fact--done{0%{transform:translateY(100%);opacity:0}50%{opacity:0}100%{transform:translateY(0%);opacity:1}}@keyframes md-source__fact--done{0%{transform:translateY(100%);opacity:0}50%{opacity:0}100%{transform:translateY(0%);opacity:1}}.md-source{display:block;padding-right:.6rem;transition:opacity 250ms;font-size:.65rem;line-height:1.2;white-space:nowrap}[dir=rtl] .md-source{padding-right:initial;padding-left:.6rem}.md-source:hover{opacity:.7}.md-source::after{display:inline-block;height:2.4rem;content:"";vertical-align:middle}.md-source__icon{display:inline-block;width:2.4rem;height:2.4rem;vertical-align:middle}.md-source__icon svg{margin-top:.6rem;margin-left:.6rem}[dir=rtl] .md-source__icon svg{margin-right:.6rem;margin-left:initial}.md-source__icon+.md-source__repository{margin-left:-2rem;padding-left:2rem}[dir=rtl] .md-source__icon+.md-source__repository{margin-right:-2rem;margin-left:initial;padding-right:2rem;padding-left:initial}.md-source__repository{display:inline-block;max-width:100%;margin-left:.6rem;font-weight:700;text-overflow:ellipsis;overflow:hidden;vertical-align:middle}.md-source__facts{margin:0;padding:0;font-size:.55rem;font-weight:700;list-style-type:none;opacity:.75;overflow:hidden}[data-md-state=done] .md-source__facts{-webkit-animation:md-source__facts--done 250ms ease-in;animation:md-source__facts--done 250ms ease-in}.md-source__fact{float:left}[dir=rtl] .md-source__fact{float:right}[data-md-state=done] .md-source__fact{-webkit-animation:md-source__fact--done 400ms ease-out;animation:md-source__fact--done 400ms ease-out}.md-source__fact::before{margin:0 .1rem;content:"·"}.md-source__fact:first-child::before{display:none}.md-tabs{width:100%;transition:background 250ms;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color);overflow:auto}.no-js .md-tabs{transition:none}.md-tabs__list{margin:0;margin-left:.2rem;padding:0;list-style:none;white-space:nowrap}[dir=rtl] .md-tabs__list{margin-right:.2rem;margin-left:initial}.md-tabs__item{display:inline-block;height:2.4rem;padding-right:.6rem;padding-left:.6rem}.md-tabs__link{display:block;margin-top:.8rem;transition:transform 400ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 250ms;font-size:.7rem;opacity:.7}.no-js .md-tabs__link{transition:none}.md-tabs__link--active,.md-tabs__link:hover{color:inherit;opacity:1}.md-tabs__item:nth-child(2) .md-tabs__link{transition-delay:20ms}.md-tabs__item:nth-child(3) .md-tabs__link{transition-delay:40ms}.md-tabs__item:nth-child(4) .md-tabs__link{transition-delay:60ms}.md-tabs__item:nth-child(5) .md-tabs__link{transition-delay:80ms}.md-tabs__item:nth-child(6) .md-tabs__link{transition-delay:100ms}.md-tabs__item:nth-child(7) .md-tabs__link{transition-delay:120ms}.md-tabs__item:nth-child(8) .md-tabs__link{transition-delay:140ms}.md-tabs__item:nth-child(9) .md-tabs__link{transition-delay:160ms}.md-tabs__item:nth-child(10) .md-tabs__link{transition-delay:180ms}.md-tabs__item:nth-child(11) .md-tabs__link{transition-delay:200ms}.md-tabs__item:nth-child(12) .md-tabs__link{transition-delay:220ms}.md-tabs__item:nth-child(13) .md-tabs__link{transition-delay:240ms}.md-tabs__item:nth-child(14) .md-tabs__link{transition-delay:260ms}.md-tabs__item:nth-child(15) .md-tabs__link{transition-delay:280ms}.md-tabs__item:nth-child(16) .md-tabs__link{transition-delay:300ms}.md-tabs[data-md-state=hidden]{pointer-events:none}.md-tabs[data-md-state=hidden] .md-tabs__link{transform:translateY(50%);transition:color 250ms,transform 0ms 400ms,opacity 100ms;opacity:0}.md-typeset .admonition,.md-typeset details{margin:1.5625em 0;padding:0 .6rem;border-left:.15rem solid #448aff;border-radius:.1rem;font-size:.64rem;box-shadow:inset 0 0 0 .05rem rgba(68,138,255,.15),inset .05rem 0 #448aff;overflow:auto}[dir=rtl] .md-typeset .admonition,[dir=rtl] .md-typeset details{border-right:.15rem solid #448aff;border-left:none;box-shadow:inset 0 0 0 .05rem rgba(68,138,255,.15),inset -0.05rem 0 #448aff}html .md-typeset .admonition>:last-child,html .md-typeset details>:last-child{margin-bottom:.6rem}.md-typeset .admonition .admonition,.md-typeset details .admonition,.md-typeset .admonition details,.md-typeset details details{margin:1em 0}.md-typeset .admonition.tldr,.md-typeset details.tldr,.md-typeset .admonition.summary,.md-typeset details.summary,.md-typeset .admonition.abstract,.md-typeset details.abstract{border-left-color:#00b0ff;box-shadow:inset 0 0 0 .05rem rgba(0,176,255,.15),inset .05rem 0 #00b0ff}[dir=rtl] .md-typeset .admonition.tldr,[dir=rtl] .md-typeset details.tldr,[dir=rtl] .md-typeset .admonition.summary,[dir=rtl] .md-typeset details.summary,[dir=rtl] .md-typeset .admonition.abstract,[dir=rtl] .md-typeset details.abstract{border-right-color:#00b0ff;box-shadow:inset 0 0 0 .05rem rgba(0,176,255,.15),inset -0.05rem 0 #00b0ff}.md-typeset .admonition.tldr>:first-child,.md-typeset details.tldr>:first-child,.md-typeset .admonition.summary>:first-child,.md-typeset details.summary>:first-child,.md-typeset .admonition.abstract>:first-child,.md-typeset details.abstract>:first-child{background-color:rgba(0,176,255,.1)}.md-typeset .admonition.tldr>:first-child::before,.md-typeset details.tldr>:first-child::before,.md-typeset .admonition.summary>:first-child::before,.md-typeset details.summary>:first-child::before,.md-typeset .admonition.abstract>:first-child::before,.md-typeset details.abstract>:first-child::before{background-color:#00b0ff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.todo,.md-typeset details.todo,.md-typeset .admonition.info,.md-typeset details.info{border-left-color:#00b8d4;box-shadow:inset 0 0 0 .05rem rgba(0,184,212,.15),inset .05rem 0 #00b8d4}[dir=rtl] .md-typeset .admonition.todo,[dir=rtl] .md-typeset details.todo,[dir=rtl] .md-typeset .admonition.info,[dir=rtl] .md-typeset details.info{border-right-color:#00b8d4;box-shadow:inset 0 0 0 .05rem rgba(0,184,212,.15),inset -0.05rem 0 #00b8d4}.md-typeset .admonition.todo>:first-child,.md-typeset details.todo>:first-child,.md-typeset .admonition.info>:first-child,.md-typeset details.info>:first-child{background-color:rgba(0,184,212,.1)}.md-typeset .admonition.todo>:first-child::before,.md-typeset details.todo>:first-child::before,.md-typeset .admonition.info>:first-child::before,.md-typeset details.info>:first-child::before{background-color:#00b8d4;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.important,.md-typeset details.important,.md-typeset .admonition.hint,.md-typeset details.hint,.md-typeset .admonition.tip,.md-typeset details.tip{border-left-color:#00bfa5;box-shadow:inset 0 0 0 .05rem rgba(0,191,165,.15),inset .05rem 0 #00bfa5}[dir=rtl] .md-typeset .admonition.important,[dir=rtl] .md-typeset details.important,[dir=rtl] .md-typeset .admonition.hint,[dir=rtl] .md-typeset details.hint,[dir=rtl] .md-typeset .admonition.tip,[dir=rtl] .md-typeset details.tip{border-right-color:#00bfa5;box-shadow:inset 0 0 0 .05rem rgba(0,191,165,.15),inset -0.05rem 0 #00bfa5}.md-typeset .admonition.important>:first-child,.md-typeset details.important>:first-child,.md-typeset .admonition.hint>:first-child,.md-typeset details.hint>:first-child,.md-typeset .admonition.tip>:first-child,.md-typeset details.tip>:first-child{background-color:rgba(0,191,165,.1)}.md-typeset .admonition.important>:first-child::before,.md-typeset details.important>:first-child::before,.md-typeset .admonition.hint>:first-child::before,.md-typeset details.hint>:first-child::before,.md-typeset .admonition.tip>:first-child::before,.md-typeset details.tip>:first-child::before{background-color:#00bfa5;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.done,.md-typeset details.done,.md-typeset .admonition.check,.md-typeset details.check,.md-typeset .admonition.success,.md-typeset details.success{border-left-color:#00c853;box-shadow:inset 0 0 0 .05rem rgba(0,200,83,.15),inset .05rem 0 #00c853}[dir=rtl] .md-typeset .admonition.done,[dir=rtl] .md-typeset details.done,[dir=rtl] .md-typeset .admonition.check,[dir=rtl] .md-typeset details.check,[dir=rtl] .md-typeset .admonition.success,[dir=rtl] .md-typeset details.success{border-right-color:#00c853;box-shadow:inset 0 0 0 .05rem rgba(0,200,83,.15),inset -0.05rem 0 #00c853}.md-typeset .admonition.done>:first-child,.md-typeset details.done>:first-child,.md-typeset .admonition.check>:first-child,.md-typeset details.check>:first-child,.md-typeset .admonition.success>:first-child,.md-typeset details.success>:first-child{background-color:rgba(0,200,83,.1)}.md-typeset .admonition.done>:first-child::before,.md-typeset details.done>:first-child::before,.md-typeset .admonition.check>:first-child::before,.md-typeset details.check>:first-child::before,.md-typeset .admonition.success>:first-child::before,.md-typeset details.success>:first-child::before{background-color:#00c853;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.faq,.md-typeset details.faq,.md-typeset .admonition.help,.md-typeset details.help,.md-typeset .admonition.question,.md-typeset details.question{border-left-color:#64dd17;box-shadow:inset 0 0 0 .05rem rgba(100,221,23,.15),inset .05rem 0 #64dd17}[dir=rtl] .md-typeset .admonition.faq,[dir=rtl] .md-typeset details.faq,[dir=rtl] .md-typeset .admonition.help,[dir=rtl] .md-typeset details.help,[dir=rtl] .md-typeset .admonition.question,[dir=rtl] .md-typeset details.question{border-right-color:#64dd17;box-shadow:inset 0 0 0 .05rem rgba(100,221,23,.15),inset -0.05rem 0 #64dd17}.md-typeset .admonition.faq>:first-child,.md-typeset details.faq>:first-child,.md-typeset .admonition.help>:first-child,.md-typeset details.help>:first-child,.md-typeset .admonition.question>:first-child,.md-typeset details.question>:first-child{background-color:rgba(100,221,23,.1)}.md-typeset .admonition.faq>:first-child::before,.md-typeset details.faq>:first-child::before,.md-typeset .admonition.help>:first-child::before,.md-typeset details.help>:first-child::before,.md-typeset .admonition.question>:first-child::before,.md-typeset details.question>:first-child::before{background-color:#64dd17;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.attention,.md-typeset details.attention,.md-typeset .admonition.caution,.md-typeset details.caution,.md-typeset .admonition.warning,.md-typeset details.warning{border-left-color:#ff9100;box-shadow:inset 0 0 0 .05rem rgba(255,145,0,.15),inset .05rem 0 #ff9100}[dir=rtl] .md-typeset .admonition.attention,[dir=rtl] .md-typeset details.attention,[dir=rtl] .md-typeset .admonition.caution,[dir=rtl] .md-typeset details.caution,[dir=rtl] .md-typeset .admonition.warning,[dir=rtl] .md-typeset details.warning{border-right-color:#ff9100;box-shadow:inset 0 0 0 .05rem rgba(255,145,0,.15),inset -0.05rem 0 #ff9100}.md-typeset .admonition.attention>:first-child,.md-typeset details.attention>:first-child,.md-typeset .admonition.caution>:first-child,.md-typeset details.caution>:first-child,.md-typeset .admonition.warning>:first-child,.md-typeset details.warning>:first-child{background-color:rgba(255,145,0,.1)}.md-typeset .admonition.attention>:first-child::before,.md-typeset details.attention>:first-child::before,.md-typeset .admonition.caution>:first-child::before,.md-typeset details.caution>:first-child::before,.md-typeset .admonition.warning>:first-child::before,.md-typeset details.warning>:first-child::before{background-color:#ff9100;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.missing,.md-typeset details.missing,.md-typeset .admonition.fail,.md-typeset details.fail,.md-typeset .admonition.failure,.md-typeset details.failure{border-left-color:#ff5252;box-shadow:inset 0 0 0 .05rem rgba(255,82,82,.15),inset .05rem 0 #ff5252}[dir=rtl] .md-typeset .admonition.missing,[dir=rtl] .md-typeset details.missing,[dir=rtl] .md-typeset .admonition.fail,[dir=rtl] .md-typeset details.fail,[dir=rtl] .md-typeset .admonition.failure,[dir=rtl] .md-typeset details.failure{border-right-color:#ff5252;box-shadow:inset 0 0 0 .05rem rgba(255,82,82,.15),inset -0.05rem 0 #ff5252}.md-typeset .admonition.missing>:first-child,.md-typeset details.missing>:first-child,.md-typeset .admonition.fail>:first-child,.md-typeset details.fail>:first-child,.md-typeset .admonition.failure>:first-child,.md-typeset details.failure>:first-child{background-color:rgba(255,82,82,.1)}.md-typeset .admonition.missing>:first-child::before,.md-typeset details.missing>:first-child::before,.md-typeset .admonition.fail>:first-child::before,.md-typeset details.fail>:first-child::before,.md-typeset .admonition.failure>:first-child::before,.md-typeset details.failure>:first-child::before{background-color:#ff5252;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.error,.md-typeset details.error,.md-typeset .admonition.danger,.md-typeset details.danger{border-left-color:#ff1744;box-shadow:inset 0 0 0 .05rem rgba(255,23,68,.15),inset .05rem 0 #ff1744}[dir=rtl] .md-typeset .admonition.error,[dir=rtl] .md-typeset details.error,[dir=rtl] .md-typeset .admonition.danger,[dir=rtl] .md-typeset details.danger{border-right-color:#ff1744;box-shadow:inset 0 0 0 .05rem rgba(255,23,68,.15),inset -0.05rem 0 #ff1744}.md-typeset .admonition.error>:first-child,.md-typeset details.error>:first-child,.md-typeset .admonition.danger>:first-child,.md-typeset details.danger>:first-child{background-color:rgba(255,23,68,.1)}.md-typeset .admonition.error>:first-child::before,.md-typeset details.error>:first-child::before,.md-typeset .admonition.danger>:first-child::before,.md-typeset details.danger>:first-child::before{background-color:#ff1744;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.bug,.md-typeset details.bug{border-left-color:#f50057;box-shadow:inset 0 0 0 .05rem rgba(245,0,87,.15),inset .05rem 0 #f50057}[dir=rtl] .md-typeset .admonition.bug,[dir=rtl] .md-typeset details.bug{border-right-color:#f50057;box-shadow:inset 0 0 0 .05rem rgba(245,0,87,.15),inset -0.05rem 0 #f50057}.md-typeset .admonition.bug>:first-child,.md-typeset details.bug>:first-child{background-color:rgba(245,0,87,.1)}.md-typeset .admonition.bug>:first-child::before,.md-typeset details.bug>:first-child::before{background-color:#f50057;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.example,.md-typeset details.example{border-left-color:#651fff;box-shadow:inset 0 0 0 .05rem rgba(101,31,255,.15),inset .05rem 0 #651fff}[dir=rtl] .md-typeset .admonition.example,[dir=rtl] .md-typeset details.example{border-right-color:#651fff;box-shadow:inset 0 0 0 .05rem rgba(101,31,255,.15),inset -0.05rem 0 #651fff}.md-typeset .admonition.example>:first-child,.md-typeset details.example>:first-child{background-color:rgba(101,31,255,.1)}.md-typeset .admonition.example>:first-child::before,.md-typeset details.example>:first-child::before{background-color:#651fff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition.cite,.md-typeset details.cite,.md-typeset .admonition.quote,.md-typeset details.quote{border-left-color:#9e9e9e;box-shadow:inset 0 0 0 .05rem rgba(158,158,158,.15),inset .05rem 0 #9e9e9e}[dir=rtl] .md-typeset .admonition.cite,[dir=rtl] .md-typeset details.cite,[dir=rtl] .md-typeset .admonition.quote,[dir=rtl] .md-typeset details.quote{border-right-color:#9e9e9e;box-shadow:inset 0 0 0 .05rem rgba(158,158,158,.15),inset -0.05rem 0 #9e9e9e}.md-typeset .admonition.cite>:first-child,.md-typeset details.cite>:first-child,.md-typeset .admonition.quote>:first-child,.md-typeset details.quote>:first-child{background-color:rgba(158,158,158,.1)}.md-typeset .admonition.cite>:first-child::before,.md-typeset details.cite>:first-child::before,.md-typeset .admonition.quote>:first-child::before,.md-typeset details.quote>:first-child::before{background-color:#9e9e9e;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .admonition-title,.md-typeset summary{margin:0 -0.6rem;padding:.4rem .6rem .4rem 2rem;background-color:rgba(68,138,255,.1);font-weight:700}[dir=rtl] .md-typeset .admonition-title,[dir=rtl] .md-typeset summary{padding:.4rem 2rem .4rem .6rem}.md-typeset .admonition-title:last-child,.md-typeset summary:last-child{margin-bottom:0}.md-typeset .admonition-title::before,.md-typeset summary::before{position:absolute;width:1rem;height:1rem;margin-left:-1.4rem;background-color:#448aff;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .admonition-title::before,[dir=rtl] .md-typeset summary::before{margin-right:-1.4rem;margin-left:initial}.codehilite .o,.highlight .o{color:inherit}.codehilite .ow,.highlight .ow{color:inherit}.codehilite .ge,.highlight .ge{color:#000}.codehilite .gr,.highlight .gr{color:#a00}.codehilite .gh,.highlight .gh{color:#999}.codehilite .go,.highlight .go{color:#888}.codehilite .gp,.highlight .gp{color:#555}.codehilite .gs,.highlight .gs{color:inherit}.codehilite .gu,.highlight .gu{color:#aaa}.codehilite .gt,.highlight .gt{color:#a00}.codehilite .gd,.highlight .gd{background-color:#fdd}.codehilite .gi,.highlight .gi{background-color:#dfd}.codehilite .k,.highlight .k{color:#3b78e7}.codehilite .kc,.highlight .kc{color:#a71d5d}.codehilite .kd,.highlight .kd{color:#3b78e7}.codehilite .kn,.highlight .kn{color:#3b78e7}.codehilite .kp,.highlight .kp{color:#a71d5d}.codehilite .kr,.highlight .kr{color:#3e61a2}.codehilite .kt,.highlight .kt{color:#3e61a2}.codehilite .c,.highlight .c{color:#999}.codehilite .cm,.highlight .cm{color:#999}.codehilite .cp,.highlight .cp{color:#666}.codehilite .c1,.highlight .c1{color:#999}.codehilite .ch,.highlight .ch{color:#999}.codehilite .cs,.highlight .cs{color:#999}.codehilite .na,.highlight .na{color:#c2185b}.codehilite .nb,.highlight .nb{color:#c2185b}.codehilite .bp,.highlight .bp{color:#3e61a2}.codehilite .nc,.highlight .nc{color:#c2185b}.codehilite .no,.highlight .no{color:#3e61a2}.codehilite .nd,.highlight .nd{color:#666}.codehilite .ni,.highlight .ni{color:#666}.codehilite .ne,.highlight .ne{color:#c2185b}.codehilite .nf,.highlight .nf{color:#c2185b}.codehilite .nl,.highlight .nl{color:#3b5179}.codehilite .nn,.highlight .nn{color:#ec407a}.codehilite .nt,.highlight .nt{color:#3b78e7}.codehilite .nv,.highlight .nv{color:#3e61a2}.codehilite .vc,.highlight .vc{color:#3e61a2}.codehilite .vg,.highlight .vg{color:#3e61a2}.codehilite .vi,.highlight .vi{color:#3e61a2}.codehilite .nx,.highlight .nx{color:#ec407a}.codehilite .m,.highlight .m{color:#e74c3c}.codehilite .mf,.highlight .mf{color:#e74c3c}.codehilite .mh,.highlight .mh{color:#e74c3c}.codehilite .mi,.highlight .mi{color:#e74c3c}.codehilite .il,.highlight .il{color:#e74c3c}.codehilite .mo,.highlight .mo{color:#e74c3c}.codehilite .s,.highlight .s{color:#0d904f}.codehilite .sb,.highlight .sb{color:#0d904f}.codehilite .sc,.highlight .sc{color:#0d904f}.codehilite .sd,.highlight .sd{color:#999}.codehilite .s2,.highlight .s2{color:#0d904f}.codehilite .se,.highlight .se{color:#183691}.codehilite .sh,.highlight .sh{color:#183691}.codehilite .si,.highlight .si{color:#183691}.codehilite .sx,.highlight .sx{color:#183691}.codehilite .sr,.highlight .sr{color:#009926}.codehilite .s1,.highlight .s1{color:#0d904f}.codehilite .ss,.highlight .ss{color:#0d904f}.codehilite .err,.highlight .err{color:#a61717}.codehilite .w,.highlight .w{color:transparent}.codehilite .hll,.highlight .hll{display:block;margin:0 -0.6rem;padding:0 .6rem;background-color:rgba(255,235,59,.5)}.codehilitetable,.highlighttable{display:block;overflow:hidden}.codehilitetable tbody,.highlighttable tbody,.codehilitetable td,.highlighttable td{display:block;padding:0}.codehilitetable tr,.highlighttable tr{display:flex}.codehilitetable pre,.highlighttable pre,.codehilitetable .linenodiv,.highlighttable .linenodiv{margin:0;border-radius:0}.codehilitetable .linenodiv,.highlighttable .linenodiv{padding:.525rem .6rem}.codehilitetable .linenos,.highlighttable .linenos{color:var(--md-default-fg-color--lighter);box-shadow:inset 0 0 0 .05rem var(--md-code-bg-color);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.codehilitetable .linenos pre,.highlighttable .linenos pre{background-color:transparent;color:inherit;text-align:right}.codehilitetable .code,.highlighttable .code{flex:1;overflow:hidden}.md-typeset>.codehilitetable,.md-typeset>.highlighttable{margin:1em 0;border-radius:.2em}.md-typeset [id^="fnref:"]{display:inline-block}.md-typeset [id^="fnref:"]:target{margin-top:-3.8rem;padding-top:3.8rem;pointer-events:none}.md-typeset [id^="fn:"]::before{display:none;height:0;content:""}.md-typeset [id^="fn:"]:target::before{display:block;margin-top:-3.5rem;padding-top:3.5rem;pointer-events:none}.md-typeset .footnote{color:var(--md-default-fg-color--light);font-size:.64rem}.md-typeset .footnote ol{margin-left:0}.md-typeset .footnote li{transition:color 250ms}.md-typeset .footnote li:target{color:var(--md-default-fg-color)}.md-typeset .footnote li :first-child{margin-top:0}.md-typeset .footnote li:hover .footnote-backref,.md-typeset .footnote li:target .footnote-backref{transform:translateX(0);opacity:1}.md-typeset .footnote li:hover .footnote-backref:hover,.md-typeset .footnote li:target .footnote-backref{color:var(--md-accent-fg-color)}.md-typeset .footnote-ref{display:inline-block;pointer-events:initial}.md-typeset .footnote-ref::before{display:inline;margin:0 .2em;border-left:.05rem solid var(--md-default-fg-color--lighter);font-size:1.25em;content:"";vertical-align:-0.25rem}.md-typeset .footnote-backref{display:inline-block;transform:translateX(0.25rem);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms;color:var(--md-default-fg-color--lighter);font-size:0;opacity:0;vertical-align:text-bottom}[dir=rtl] .md-typeset .footnote-backref{transform:translateX(-0.25rem)}.md-typeset .footnote-backref::before{display:inline-block;width:.8rem;height:.8rem;background-color:currentColor;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .footnote-backref::before svg{transform:scaleX(-1)}.md-typeset .headerlink{display:inline-block;margin-left:.5rem;transform:translate(0, 0.25rem);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms,visibility 0ms 500ms;opacity:0;visibility:hidden}[dir=rtl] .md-typeset .headerlink{margin-right:.5rem;margin-left:initial}html body .md-typeset .headerlink{color:var(--md-default-fg-color--lighter)}.md-typeset :hover .headerlink,.md-typeset :target .headerlink,.md-typeset .headerlink:focus{transform:translate(0, 0);transition:transform 250ms 250ms,color 250ms,opacity 125ms 250ms,visibility 0ms;opacity:1;visibility:visible}.md-typeset .headerlink:focus,.md-typeset .headerlink:hover,.md-typeset :target .headerlink{color:var(--md-accent-fg-color)}.md-typeset h3[id]::before,.md-typeset h2[id]::before,.md-typeset h1[id]::before{display:block;margin-top:-0.4rem;padding-top:.4rem;content:""}.md-typeset h3[id]:target::before,.md-typeset h2[id]:target::before,.md-typeset h1[id]:target::before{margin-top:-3.4rem;padding-top:3.4rem}.md-typeset h4[id]::before{display:block;margin-top:-0.45rem;padding-top:.45rem;content:""}.md-typeset h4[id]:target::before{margin-top:-3.45rem;padding-top:3.45rem}.md-typeset h6[id]::before,.md-typeset h5[id]::before{display:block;margin-top:-0.6rem;padding-top:.6rem;content:""}.md-typeset h6[id]:target::before,.md-typeset h5[id]:target::before{margin-top:-3.6rem;padding-top:3.6rem}.md-typeset .MJXc-display{margin:.75em 0;padding:.75em 0;overflow:auto;-webkit-overflow-scrolling:touch}.md-typeset .MathJax_CHTML{outline:0}.md-typeset del.critic,.md-typeset ins.critic,.md-typeset .critic.comment{margin:0 .25em;padding:.0625em 0;border-radius:.1rem;-webkit-box-decoration-break:clone;box-decoration-break:clone}.md-typeset del.critic{background-color:#fdd;box-shadow:.25em 0 0 #fdd,-0.25em 0 0 #fdd}.md-typeset ins.critic{background-color:#dfd;box-shadow:.25em 0 0 #dfd,-0.25em 0 0 #dfd}.md-typeset .critic.comment{color:#999}.md-typeset .critic.comment::before{content:"/* "}.md-typeset .critic.comment::after{content:" */"}.md-typeset .critic.block{display:block;margin:1em 0;padding-right:.8rem;padding-left:.8rem;box-shadow:none}.md-typeset .critic.block :first-child{margin-top:.5em}.md-typeset .critic.block :last-child{margin-bottom:.5em}.md-typeset details{display:block;padding-top:0}.md-typeset details[open]>summary::after{transform:rotate(180deg)}.md-typeset details:not([open]){padding-bottom:0}.md-typeset details:not([open])>summary{border-bottom:none}.md-typeset details summary{position:relative;padding-right:2rem}[dir=rtl] .md-typeset details summary{padding-left:2rem}.md-typeset summary{display:block;outline:none;cursor:pointer}.md-typeset summary::-webkit-details-marker{display:none}.md-typeset summary::after{position:absolute;right:.6rem;width:1rem;height:1rem;background-color:var(--md-default-fg-color--lighter);-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset summary::after{right:initial;left:.6rem}.md-typeset .emojione,.md-typeset .twemoji,.md-typeset .gemoji{width:1rem;vertical-align:text-top}.highlight [data-linenos]::before{display:inline-block;position:-webkit-sticky;position:sticky;left:-0.6rem;margin-right:.6rem;margin-left:-0.6rem;padding-left:.6rem;border-right:.05rem solid var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--lighter);content:attr(data-linenos);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.md-typeset code.codehilite,.md-typeset code.highlight{margin:0 .2941176471em;padding:.0735294118em 0}.md-typeset .tabbed-content{display:none;order:99;width:100%;background-color:var(--md-code-bg-color)}.md-typeset .tabbed-content pre{margin:0;border-radius:0}.md-typeset .tabbed-set{display:flex;position:relative;flex-wrap:wrap;margin:1em 0;border:.05rem solid var(--md-default-fg-color--lightest);border-radius:.1rem}.md-typeset .tabbed-set>input{display:none}.md-typeset .tabbed-set>input:checked+label{border-color:var(--md-accent-fg-color);color:var(--md-accent-fg-color)}.md-typeset .tabbed-set>input:checked+label+.tabbed-content{display:block;padding:0 .6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>:last-child{margin-bottom:.6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>pre:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlight:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlighttable:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilite:only-child,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilitetable:only-child{margin:0 -0.6rem}.md-typeset .tabbed-set>input:checked+label+.tabbed-content>pre:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlight:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.highlighttable:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilite:only-child pre,.md-typeset .tabbed-set>input:checked+label+.tabbed-content>.codehilitetable:only-child pre{background:transparent}.md-typeset .tabbed-set>label{width:auto;padding:.6rem;padding-bottom:.5rem;transition:color 125ms,border 250ms;border-bottom:.1rem solid transparent;color:var(--md-default-fg-color--light);font-size:.64rem;font-weight:700;cursor:pointer}html .md-typeset .tabbed-set>label:hover{color:var(--md-accent-fg-color)}.md-typeset .task-list-item{position:relative;list-style-type:none}.md-typeset .task-list-item [type=checkbox]{position:absolute;top:.45em;left:-2em}[dir=rtl] .md-typeset .task-list-item [type=checkbox]{right:-2em;left:initial}.md-typeset .task-list-control .task-list-indicator::before{position:absolute;top:.15em;left:-1.5em;width:1.25em;height:1.25em;background-color:var(--md-default-fg-color--lightest);-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,");content:""}[dir=rtl] .md-typeset .task-list-control .task-list-indicator::before{right:-1.5em;left:initial}.md-typeset .task-list-control [type=checkbox]:checked+.task-list-indicator::before{background-color:#00e676;-webkit-mask-image:url("data:image/svg+xml;utf8,");mask-image:url("data:image/svg+xml;utf8,")}.md-typeset .task-list-control [type=checkbox]{opacity:0;z-index:-1}@media print{.md-typeset a::after{color:var(--md-default-fg-color--light);content:" [" attr(href) "]"}.md-typeset code,.md-typeset pre,.md-typeset kbd{white-space:pre-wrap}.md-clipboard{display:none}.md-content__button{display:none}.md-dialog{display:none}.md-header{display:none}.md-footer{display:none}.md-sidebar{display:none}.md-tabs{display:none}.md-typeset .headerlink{display:none}}@media screen and (max-width: 44.9375em){.md-typeset>pre{margin:1em -0.8rem;border-radius:0}.md-typeset>pre>code{padding:.525rem .8rem}.md-footer-nav__link--prev .md-footer-nav__title{display:none}.md-search-result__teaser{max-height:2.5rem;-webkit-line-clamp:3}.codehilite .hll,.highlight .hll{margin:0 -0.8rem;padding:0 .8rem}.md-typeset>.codehilite,.md-typeset>.highlight{margin:1em -0.8rem}.md-typeset>.codehilite code,.md-typeset>.highlight code{padding:.525rem .8rem}.md-typeset>.codehilitetable,.md-typeset>.highlighttable{margin:1em -0.8rem;border-radius:0}.md-typeset>.codehilitetable .linenodiv,.md-typeset>.highlighttable .linenodiv{padding:.5rem .8rem}.md-typeset>p>.MJXc-display{margin:.75em -0.8rem;padding:.25em .8rem}.highlight [data-linenos]::before{left:-1.6rem;margin-left:-1.6rem;padding-left:1.6rem}.md-typeset>.tabbed-set{margin:1em -0.8rem;border:0;border-top:.05rem solid var(--md-default-fg-color--lightest);border-radius:0}.md-typeset>.tabbed-set code{padding:.525rem .8rem}.md-typeset>.tabbed-set input:first-child+label{margin-left:.2rem}}@media screen and (min-width: 100em){html{font-size:137.5%}}@media screen and (min-width: 125em){html{font-size:150%}}@media screen and (max-width: 59.9375em){body[data-md-state=lock]{position:fixed}html .md-nav__link[for=__toc]{display:block;padding-right:2.4rem}html .md-nav__link[for=__toc]+.md-nav__link{display:none}html .md-nav__link[for=__toc]~.md-nav{display:flex}html [dir=rtl] .md-nav__link{padding-right:.8rem;padding-left:2.4rem}.md-nav__source{display:block;padding:0 .2rem;background-color:var(--md-primary-fg-color--dark);color:var(--md-primary-bg-color)}.md-search__overlay{position:absolute;top:.2rem;left:-2.2rem;width:2rem;height:2rem;transform-origin:center;transition:transform 300ms 100ms,opacity 200ms 200ms;border-radius:1rem;background-color:var(--md-default-bg-color);overflow:hidden;pointer-events:none}[dir=rtl] .md-search__overlay{right:-2.2rem;left:initial}[data-md-toggle=search]:checked~.md-header .md-search__overlay{transition:transform 400ms,opacity 100ms;opacity:1}.md-search__inner{position:fixed;top:0;left:100%;width:100%;height:100%;transform:translateX(5%);transition:right 0ms 300ms,left 0ms 300ms,transform 150ms 150ms cubic-bezier(0.4, 0, 0.2, 1),opacity 150ms 150ms;opacity:0;z-index:2}[data-md-toggle=search]:checked~.md-header .md-search__inner{left:0;transform:translateX(0);transition:right 0ms 0ms,left 0ms 0ms,transform 150ms 150ms cubic-bezier(0.1, 0.7, 0.1, 1),opacity 150ms 150ms;opacity:1}[dir=rtl] [data-md-toggle=search]:checked~.md-header .md-search__inner{right:0;left:initial}html [dir=rtl] .md-search__inner{right:100%;left:initial;transform:translateX(-5%)}.md-search__input{width:100%;height:2.4rem;font-size:.9rem}.md-search__icon[for=__search]{top:.6rem;left:.8rem}[dir=rtl] .md-search__icon[for=__search]{right:.8rem;left:initial}.md-search__icon[for=__search] svg:first-child{display:none}.md-search__icon[type=reset]{top:.6rem;right:.8rem}[dir=rtl] .md-search__icon[type=reset]{right:initial;left:.8rem}.md-search__output{top:2.4rem;bottom:0}.md-search-result__icon{display:none}}@media screen and (max-width: 76.1875em){[data-md-toggle=drawer]:checked~.md-overlay{width:100%;height:100%;transition:width 0ms,height 0ms,opacity 250ms;opacity:1}.md-header-nav__button.md-logo{display:none}.md-hero__inner{margin-top:2.4rem;margin-bottom:1.2rem}.md-nav{background-color:var(--md-default-bg-color)}.md-nav--primary,.md-nav--primary .md-nav{display:flex;position:absolute;top:0;right:0;left:0;flex-direction:column;height:100%;z-index:1}.md-nav--primary .md-nav__title,.md-nav--primary .md-nav__item{font-size:.8rem;line-height:1.5}.md-nav--primary .md-nav__title{position:relative;height:5.6rem;padding:3rem .8rem .2rem;background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color--light);font-weight:400;line-height:2.4rem;white-space:nowrap;cursor:pointer}.md-nav--primary .md-nav__title .md-nav__icon{display:block;position:absolute;top:.4rem;left:.4rem;width:1.2rem;height:1.2rem;margin:.2rem}[dir=rtl] .md-nav--primary .md-nav__title .md-nav__icon{right:.4rem;left:initial}.md-nav--primary .md-nav__title~.md-nav__list{background-color:var(--md-default-bg-color);box-shadow:inset 0 .05rem 0 var(--md-default-fg-color--lightest);overflow-y:auto;-webkit-scroll-snap-type:y mandatory;-ms-scroll-snap-type:y mandatory;scroll-snap-type:y mandatory}.md-nav--primary .md-nav__title~.md-nav__list>.md-nav__item:first-child{border-top:0}.md-nav--primary .md-nav__title[for=__drawer]{position:relative;background-color:var(--md-primary-fg-color);color:var(--md-primary-bg-color)}.md-nav--primary .md-nav__title[for=__drawer] .md-nav__button{display:block;position:absolute;top:.2rem;left:.2rem;width:3.2rem;height:3.2rem;margin:.2rem;padding:.4rem;font-size:2.4rem}html [dir=rtl] .md-nav--primary .md-nav__title[for=__drawer] .md-nav__button{right:.2rem;left:initial}.md-nav--primary .md-nav__list{flex:1}.md-nav--primary .md-nav__item{padding:0;border-top:.05rem solid var(--md-default-fg-color--lightest)}[dir=rtl] .md-nav--primary .md-nav__item{padding:0}.md-nav--primary .md-nav__item--nested>.md-nav__link{padding-right:2.4rem}[dir=rtl] .md-nav--primary .md-nav__item--nested>.md-nav__link{padding-right:.8rem;padding-left:2.4rem}.md-nav--primary .md-nav__link{position:relative;margin-top:0;padding:.6rem .8rem}.md-nav--primary .md-nav__link .md-nav__icon{position:absolute;top:50%;right:.6rem;margin-top:-0.6rem;color:inherit;font-size:1.2rem}[dir=rtl] .md-nav--primary .md-nav__link .md-nav__icon{right:initial;left:.6rem}[dir=rtl] .md-nav--primary .md-nav__icon svg{transform:scale(-1)}.md-nav--primary .md-nav--secondary .md-nav__link{position:static}.md-nav--primary .md-nav--secondary .md-nav{position:static;background-color:transparent}.md-nav--primary .md-nav--secondary .md-nav .md-nav__link{padding-left:1.4rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav__link{padding-right:1.4rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link{padding-left:2rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav__link{padding-right:2rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link{padding-left:2.6rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav__link{padding-right:2.6rem;padding-left:initial}.md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link{padding-left:3.2rem}[dir=rtl] .md-nav--primary .md-nav--secondary .md-nav .md-nav .md-nav .md-nav .md-nav__link{padding-right:3.2rem;padding-left:initial}.md-nav__toggle~.md-nav{display:flex;transform:translateX(100%);transition:transform 250ms cubic-bezier(0.8, 0, 0.6, 1),opacity 125ms 50ms;opacity:0}[dir=rtl] .md-nav__toggle~.md-nav{transform:translateX(-100%)}.md-nav__toggle:checked~.md-nav{transform:translateX(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),opacity 125ms 125ms;opacity:1}.md-sidebar--primary{position:fixed;top:0;left:-12.1rem;width:12.1rem;height:100%;transform:translateX(0);transition:transform 250ms cubic-bezier(0.4, 0, 0.2, 1),box-shadow 250ms;background-color:var(--md-default-bg-color);z-index:3}[dir=rtl] .md-sidebar--primary{right:-12.1rem;left:initial}[data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{box-shadow:0 8px 10px 1px rgba(0,0,0,.14),0 3px 14px 2px rgba(0,0,0,.12),0 5px 5px -3px rgba(0,0,0,.4);transform:translateX(12.1rem)}[dir=rtl] [data-md-toggle=drawer]:checked~.md-container .md-sidebar--primary{transform:translateX(-12.1rem)}.md-sidebar--primary .md-sidebar__scrollwrap{overflow:hidden}.md-sidebar--primary .md-sidebar__scrollwrap{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;-webkit-scroll-snap-type:none;-ms-scroll-snap-type:none;scroll-snap-type:none}.md-tabs{display:none}}@media screen and (min-width: 60em){.md-content{margin-right:12.1rem}[dir=rtl] .md-content{margin-right:initial;margin-left:12.1rem}.md-header-nav__button[for=__search]{display:none}.md-header-nav__source{display:block;width:11.7rem;max-width:11.7rem;margin-left:1rem}[dir=rtl] .md-header-nav__source{margin-right:1rem;margin-left:initial}.md-search{padding:.2rem 0}.md-search__overlay{position:fixed;top:0;left:0;width:0;height:0;transition:width 0ms 250ms,height 0ms 250ms,opacity 250ms;background-color:var(--md-default-fg-color--light);cursor:pointer}[dir=rtl] .md-search__overlay{right:0;left:initial}[data-md-toggle=search]:checked~.md-header .md-search__overlay{width:100%;height:100%;transition:width 0ms,height 0ms,opacity 250ms;opacity:1}.md-search__inner{position:relative;width:11.7rem;padding:.1rem 0;float:right;transition:width 250ms cubic-bezier(0.1, 0.7, 0.1, 1)}[dir=rtl] .md-search__inner{float:left}.md-search__form{border-radius:.1rem}.md-search__input{width:100%;height:1.8rem;padding-left:2.2rem;transition:background-color 250ms cubic-bezier(0.1, 0.7, 0.1, 1),color 250ms cubic-bezier(0.1, 0.7, 0.1, 1);border-radius:.1rem;background-color:var(--md-default-fg-color--lighter);color:inherit;font-size:.8rem}[dir=rtl] .md-search__input{padding-right:2.2rem}.md-search__input+.md-search__icon{color:var(--md-primary-bg-color)}.md-search__input::-webkit-input-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::-moz-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::-ms-input-placeholder{color:var(--md-primary-bg-color--light)}.md-search__input::placeholder{color:var(--md-primary-bg-color--light)}.md-search__input:hover{background-color:var(--md-default-bg-color--lightest)}[data-md-toggle=search]:checked~.md-header .md-search__input{border-radius:.1rem .1rem 0 0;background-color:var(--md-default-bg-color);color:var(--md-default-fg-color);text-overflow:clip}[data-md-toggle=search]:checked~.md-header .md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-toggle=search]:checked~.md-header .md-search__input+.md-search__icon,[data-md-toggle=search]:checked~.md-header .md-search__input::placeholder{color:var(--md-default-fg-color--light)}.md-search__icon[for=__search] svg:last-child{display:none}.md-search__output{top:1.9rem;transition:opacity 400ms;opacity:0}[data-md-toggle=search]:checked~.md-header .md-search__output{box-shadow:0 6px 10px 0 rgba(0,0,0,.14),0 1px 18px 0 rgba(0,0,0,.12),0 3px 5px -1px rgba(0,0,0,.4);opacity:1}.md-search__scrollwrap{max-height:0}[data-md-toggle=search]:checked~.md-header .md-search__scrollwrap{max-height:75vh}.md-search__scrollwrap::-webkit-scrollbar{width:.2rem;height:.2rem}.md-search__scrollwrap::-webkit-scrollbar-thumb{background-color:var(--md-default-fg-color--lighter)}.md-search__scrollwrap::-webkit-scrollbar-thumb:hover{background-color:var(--md-accent-fg-color)}.md-search-result__meta{padding-left:2.2rem}[dir=rtl] .md-search-result__meta{padding-right:2.2rem;padding-left:initial}.md-search-result__article{padding-left:2.2rem}[dir=rtl] .md-search-result__article{padding-right:2.2rem;padding-left:.8rem}.md-sidebar--secondary{display:block;margin-left:calc(100% - 12.1rem)}[dir=rtl] .md-sidebar--secondary{margin-right:calc(100% - 12.1rem);margin-left:initial}.md-sidebar--secondary .md-sidebar__scrollwrap{-webkit-overflow-scrolling:touch}}@media screen and (min-width: 76.25em){.md-content{margin-left:12.1rem}[dir=rtl] .md-content{margin-right:12.1rem}.md-content__inner{margin-right:1.2rem;margin-left:1.2rem}.md-header-nav__button[for=__drawer]{display:none}.md-header-nav__source{margin-left:1.4rem}[dir=rtl] .md-header-nav__source{margin-right:1.4rem}.md-nav{transition:max-height 250ms cubic-bezier(0.86, 0, 0.07, 1)}.md-nav .md-nav__title[for=__drawer],.md-nav .md-nav__title[for=__toc]{scroll-snap-align:start}.md-nav .md-nav__title .md-nav__icon{display:none}.md-nav__toggle~.md-nav{display:none}.md-nav__toggle:checked~.md-nav{display:block}.md-nav__item--nested>.md-nav>.md-nav__title{display:none}.md-nav__icon{height:.9rem;float:right;transition:transform 250ms}.md-nav__icon svg{display:inline-block;width:.9rem;height:.9rem;vertical-align:-0.1rem}.md-nav__item--nested .md-nav__toggle:checked~.md-nav__link .md-nav__icon{transform:rotateZ(90deg)}[data-md-toggle=search]:checked~.md-header .md-search__inner{width:34.4rem}.md-search__scrollwrap{width:34.4rem}.md-sidebar--secondary{margin-left:48.9rem}[dir=rtl] .md-sidebar--secondary{margin-right:48.9rem;margin-left:initial}.md-tabs~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{max-height:0;font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary .md-nav__title{display:block;padding:0;pointer-events:none}.md-tabs--active~.md-main .md-nav--primary .md-nav__title[for=__drawer]{display:none}.no-js .md-tabs--active~.md-main .md-nav--primary>.md-nav{display:block}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item{font-size:0;visibility:hidden}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested{display:none;max-height:none;font-size:.7rem;overflow:auto;visibility:visible}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--nested>.md-nav__link{display:none}.md-tabs--active~.md-main .md-nav--primary>.md-nav__list>.md-nav__item--active{display:block}.md-tabs--active~.md-main .md-nav[data-md-level="1"]{max-height:initial;overflow:visible}.md-tabs--active~.md-main .md-nav[data-md-level="1"]>.md-nav__list>.md-nav__item{padding-left:0}.md-tabs--active~.md-main .md-nav[data-md-level="1"] .md-nav .md-nav__title{display:none}}@media screen and (min-width: 45em){.md-footer-nav__link{width:50%}.md-footer-copyright{max-width:75%;float:left}[dir=rtl] .md-footer-copyright{float:right}.md-footer-social{padding:.6rem 0;float:right}[dir=rtl] .md-footer-social{float:left}}@media screen and (max-width: 29.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(45)}}@media screen and (min-width: 30em)and (max-width: 44.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(60)}}@media screen and (min-width: 45em)and (max-width: 59.9375em){[data-md-toggle=search]:checked~.md-header .md-search__overlay{transform:scale(75)}}@media screen and (min-width: 60em)and (max-width: 76.1875em){[data-md-toggle=search]:checked~.md-header .md-search__inner{width:23.4rem}.md-search__scrollwrap{width:23.4rem}.md-search-result__teaser{max-height:2.5rem;-webkit-line-clamp:3}}@media(-webkit-max-device-pixel-ratio: 1), (max-resolution: 1dppx){.md-search__scrollwrap{transform:translateZ(0)}} \ No newline at end of file diff --git a/material/assets/stylesheets/palette.29415394.min.css b/material/assets/stylesheets/palette.29415394.min.css new file mode 100644 index 000000000..6cf661f08 --- /dev/null +++ b/material/assets/stylesheets/palette.29415394.min.css @@ -0,0 +1 @@ +[data-md-color-primary=red]{--md-primary-fg-color: hsla(1deg, 83%, 63%, 1);--md-primary-fg-color--light: hsla(0deg, 73%, 77%, 1);--md-primary-fg-color--dark: hsla(1deg, 77%, 55%, 1)}[data-md-color-primary=pink]{--md-primary-fg-color: hsla(340deg, 82%, 52%, 1);--md-primary-fg-color--light: hsla(340deg, 82%, 76%, 1);--md-primary-fg-color--dark: hsla(336deg, 78%, 43%, 1)}[data-md-color-primary=purple]{--md-primary-fg-color: hsla(291deg, 47%, 51%, 1);--md-primary-fg-color--light: hsla(291deg, 47%, 71%, 1);--md-primary-fg-color--dark: hsla(287deg, 65%, 40%, 1)}[data-md-color-primary=deep-purple]{--md-primary-fg-color: hsla(262deg, 47%, 55%, 1);--md-primary-fg-color--light: hsla(261deg, 46%, 74%, 1);--md-primary-fg-color--dark: hsla(262deg, 52%, 47%, 1)}[data-md-color-primary=indigo]{--md-primary-fg-color: hsla(231deg, 48%, 48%, 1);--md-primary-fg-color--light: hsla(231deg, 44%, 74%, 1);--md-primary-fg-color--dark: hsla(232deg, 54%, 41%, 1)}[data-md-color-primary=blue]{--md-primary-fg-color: hsla(207deg, 90%, 54%, 1);--md-primary-fg-color--light: hsla(207deg, 90%, 77%, 1);--md-primary-fg-color--dark: hsla(210deg, 79%, 46%, 1)}[data-md-color-primary=light-blue]{--md-primary-fg-color: hsla(199deg, 98%, 48%, 1);--md-primary-fg-color--light: hsla(199deg, 92%, 74%, 1);--md-primary-fg-color--dark: hsla(201deg, 98%, 41%, 1)}[data-md-color-primary=cyan]{--md-primary-fg-color: hsla(187deg, 100%, 42%, 1);--md-primary-fg-color--light: hsla(187deg, 72%, 71%, 1);--md-primary-fg-color--dark: hsla(186deg, 100%, 33%, 1)}[data-md-color-primary=teal]{--md-primary-fg-color: hsla(174deg, 100%, 29%, 1);--md-primary-fg-color--light: hsla(174deg, 42%, 65%, 1);--md-primary-fg-color--dark: hsla(173deg, 100%, 24%, 1)}[data-md-color-primary=green]{--md-primary-fg-color: hsla(122deg, 39%, 49%, 1);--md-primary-fg-color--light: hsla(122deg, 37%, 74%, 1);--md-primary-fg-color--dark: hsla(123deg, 43%, 39%, 1)}[data-md-color-primary=light-green]{--md-primary-fg-color: hsla(88deg, 50%, 53%, 1);--md-primary-fg-color--light: hsla(88deg, 50%, 76%, 1);--md-primary-fg-color--dark: hsla(92deg, 48%, 42%, 1)}[data-md-color-primary=lime]{--md-primary-fg-color: hsla(66deg, 70%, 54%, 1);--md-primary-fg-color--light: hsla(66deg, 71%, 77%, 1);--md-primary-fg-color--dark: hsla(62deg, 61%, 44%, 1);--md-primary-bg-color: var(--md-default-fg-color);--md-primary-bg-color--light: var(--md-default-fg-color--light)}[data-md-color-primary=yellow]{--md-primary-fg-color: hsla(54deg, 100%, 67%, 1);--md-primary-fg-color--light: hsla(54deg, 100%, 81%, 1);--md-primary-fg-color--dark: hsla(49deg, 98%, 60%, 1);--md-primary-bg-color: var(--md-default-fg-color);--md-primary-bg-color--light: var(--md-default-fg-color--light)}[data-md-color-primary=amber]{--md-primary-fg-color: hsla(45deg, 100%, 51%, 1);--md-primary-fg-color--light: hsla(45deg, 100%, 75%, 1);--md-primary-fg-color--dark: hsla(38deg, 100%, 50%, 1);--md-primary-bg-color: var(--md-default-fg-color);--md-primary-bg-color--light: var(--md-default-fg-color--light)}[data-md-color-primary=orange]{--md-primary-fg-color: hsla(36deg, 100%, 57%, 1);--md-primary-fg-color--light: hsla(36deg, 100%, 75%, 1);--md-primary-fg-color--dark: hsla(33deg, 100%, 49%, 1);--md-primary-bg-color: var(--md-default-fg-color);--md-primary-bg-color--light: var(--md-default-fg-color--light)}[data-md-color-primary=deep-orange]{--md-primary-fg-color: hsla(14deg, 100%, 63%, 1);--md-primary-fg-color--light: hsla(14deg, 100%, 78%, 1);--md-primary-fg-color--dark: hsla(14deg, 91%, 54%, 1)}[data-md-color-primary=brown]{--md-primary-fg-color: hsla(16deg, 25%, 38%, 1);--md-primary-fg-color--light: hsla(15deg, 15%, 69%, 1);--md-primary-fg-color--dark: hsla(14deg, 26%, 29%, 1)}[data-md-color-primary=grey]{--md-primary-fg-color: hsla(0deg, 0%, 46%, 1);--md-primary-fg-color--light: hsla(0deg, 0%, 93%, 1);--md-primary-fg-color--dark: hsla(0deg, 0%, 38%, 1)}[data-md-color-primary=blue-grey]{--md-primary-fg-color: hsla(199deg, 18%, 40%, 1);--md-primary-fg-color--light: hsla(200deg, 15%, 73%, 1);--md-primary-fg-color--dark: hsla(199deg, 18%, 33%, 1)}[data-md-color-primary=white] .md-header{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero--expand{border-bottom:.05rem solid var(--md-default-fg-color--lightest)}button[data-md-color-primary=black]{background-color:#000}[data-md-color-primary=black] .md-header{background-color:#000}[data-md-color-primary=black] .md-hero{background-color:#000}@media screen and (max-width: 59.9375em){[data-md-color-primary=white] .md-nav__source{background-color:var(--md-default-fg-color--lightest);color:var(--md-default-fg-color)}[data-md-color-primary=black] .md-nav__source{background-color:var(--md-default-fg-color)}}@media screen and (min-width: 60em){[data-md-color-primary=white] .md-search__input{background-color:var(--md-default-fg-color--lightest)}[data-md-color-primary=white] .md-search__input+.md-search__icon{color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-search__input::-webkit-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::-moz-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::-ms-input-placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=white] .md-search__input::placeholder{color:var(--md-default-fg-color--light)}[data-md-color-primary=black] .md-search__input{background-color:var(--md-default-bg-color--lightest)}}@media screen and (max-width: 76.1875em){html [data-md-color-primary=white] .md-nav--primary .md-nav__title[for=__drawer]{background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=white] .md-hero{border-bottom:.05rem solid var(--md-default-fg-color--lightest)}html [data-md-color-primary=black] .md-nav--primary .md-nav__title[for=__drawer]{background-color:#000}}@media screen and (min-width: 76.25em){[data-md-color-primary=white] .md-tabs{border-bottom:.05rem solid var(--md-default-fg-color--lightest);background-color:var(--md-default-bg-color);color:var(--md-default-fg-color)}[data-md-color-primary=black] .md-tabs{background-color:#000}} \ No newline at end of file diff --git a/material/base.html b/material/base.html index 1fff2900b..182447b10 100644 --- a/material/base.html +++ b/material/base.html @@ -43,9 +43,9 @@ {% endif %} {% endblock %} {% block styles %} - + {% if palette.primary or palette.accent %} - + {% endif %} {% if palette.primary %} {% import "partials/palette.html" as map %} @@ -200,7 +200,7 @@ {% endblock %} {% block scripts %} - + {%- set translations = {} -%} {%- for key in [ "clipboard.copy", diff --git a/src/assets/stylesheets/base/_colors.scss b/src/assets/stylesheets/base/_colors.scss index 18614b1a0..bb55fe819 100644 --- a/src/assets/stylesheets/base/_colors.scss +++ b/src/assets/stylesheets/base/_colors.scss @@ -45,8 +45,7 @@ // Accent color shades --md-accent-fg-color: hsla(#{hex2hsl($clr-indigo-a200)}, 1); - --md-accent-fg-color--light: hsla(#{hex2hsl($clr-indigo-a200)}, 0.1); - --md-accent-fg-color--dark: hsla(#{hex2hsl($clr-indigo-a700)}, 1); + --md-accent-fg-color--transparent: hsla(#{hex2hsl($clr-indigo-a200)}, 0.1); --md-accent-bg-color: var(--md-default-bg-color); --md-accent-bg-color--light: var(--md-default-bg-color--light); diff --git a/src/assets/stylesheets/layout/_search.scss b/src/assets/stylesheets/layout/_search.scss index 24721d2ab..e2a57a66a 100644 --- a/src/assets/stylesheets/layout/_search.scss +++ b/src/assets/stylesheets/layout/_search.scss @@ -293,7 +293,7 @@ $md-toggle__search--checked: color: var(--md-default-fg-color); text-overflow: clip; - // Placeholder and icon color in active state + // Icon and placeholder color in active state + .md-search__icon, &::placeholder { color: var(--md-default-fg-color--light); @@ -533,7 +533,7 @@ $md-toggle__search--checked: // Focused or hovered link &:focus, &:hover { - background-color: var(--md-accent-fg-color--light); + background-color: var(--md-accent-fg-color--transparent); // Slightly transparent icon .md-search-result__article::before { diff --git a/src/assets/stylesheets/app.scss b/src/assets/stylesheets/main.scss similarity index 100% rename from src/assets/stylesheets/app.scss rename to src/assets/stylesheets/main.scss diff --git a/src/assets/stylesheets/app-palette.scss b/src/assets/stylesheets/palette.scss similarity index 53% rename from src/assets/stylesheets/app-palette.scss rename to src/assets/stylesheets/palette.scss index 270500008..f2226a2b2 100644 --- a/src/assets/stylesheets/app-palette.scss +++ b/src/assets/stylesheets/palette.scss @@ -26,7 +26,6 @@ @import "modularscale"; @import "material-color"; -@import "material-shadows"; // ---------------------------------------------------------------------------- // Local imports @@ -37,117 +36,43 @@ @import "config"; -// ---------------------------------------------------------------------------- -// Rules: button styles -// ---------------------------------------------------------------------------- - -// Color tile for presentation in theme documentation -button[data-md-color-primary], -button[data-md-color-accent] { - width: px2rem(130px); - margin-bottom: px2rem(4px); - padding: px2rem(24px) px2rem(8px) px2rem(4px); - transition: - background-color 250ms, - opacity 250ms; - border-radius: px2rem(2px); - color: var(--md-default-bg-color); - font-size: ms(-1); - text-align: left; - cursor: pointer; - - // Hovered color tile - &:hover { - opacity: 0.75; - } -} - // ---------------------------------------------------------------------------- // Rules: primary colors // ---------------------------------------------------------------------------- // Build primary colors -@each $name, $color in ( - "red": $clr-red-400, - "pink": $clr-pink-500, - "purple": $clr-purple-400, - "deep-purple": $clr-deep-purple-400, - "indigo": $clr-indigo-500, - "blue": $clr-blue-500, - "light-blue": $clr-light-blue-500, - "cyan": $clr-cyan-500, - "teal": $clr-teal-500, - "green": $clr-green-500, - "light-green": $clr-light-green-600, - "lime": $clr-lime-600, - "yellow": $clr-yellow-800, - "amber": $clr-amber-700, - "orange": $clr-orange-600, - "deep-orange": $clr-deep-orange-400, - "brown": $clr-brown-500, - "grey": $clr-grey-600, - "blue-grey": $clr-blue-grey-600 +@each $name, $colors in ( + "red": $clr-red-400 $clr-red-200 $clr-red-600, + "pink": $clr-pink-500 $clr-pink-200 $clr-pink-700, + "purple": $clr-purple-400 $clr-purple-200 $clr-purple-600, + "deep-purple": $clr-deep-purple-400 $clr-deep-purple-200 $clr-deep-purple-500, + "indigo": $clr-indigo-500 $clr-indigo-200 $clr-indigo-700, + "blue": $clr-blue-500 $clr-blue-200 $clr-blue-700, + "light-blue": $clr-light-blue-500 $clr-light-blue-200 $clr-light-blue-700, + "cyan": $clr-cyan-500 $clr-cyan-200 $clr-cyan-700, + "teal": $clr-teal-500 $clr-teal-200 $clr-teal-700, + "green": $clr-green-500 $clr-green-200 $clr-green-700, + "light-green": $clr-light-green-500 $clr-light-green-200 $clr-light-green-700, + "lime": $clr-lime-500 $clr-lime-200 $clr-lime-700, + "yellow": $clr-yellow-400 $clr-yellow-200 $clr-yellow-600, + "amber": $clr-amber-500 $clr-amber-200 $clr-amber-700, + "orange": $clr-orange-400 $clr-orange-200 $clr-orange-600, + "deep-orange": $clr-deep-orange-400 $clr-deep-orange-200 $clr-deep-orange-600, + "brown": $clr-brown-500 $clr-brown-200 $clr-brown-700, + "grey": $clr-grey-600 $clr-grey-200 $clr-grey-700, + "blue-grey": $clr-blue-grey-600 $clr-blue-grey-200 $clr-blue-grey-700 ) { - // Color tile for presentation in theme documentation - button[data-md-color-primary="#{$name}"] { - background-color: $color; - } - // Color palette [data-md-color-primary="#{$name}"] { + --md-primary-fg-color: hsla(#{hex2hsl(nth($colors, 1))}, 1); + --md-primary-fg-color--light: hsla(#{hex2hsl(nth($colors, 2))}, 1); + --md-primary-fg-color--dark: hsla(#{hex2hsl(nth($colors, 3))}, 1); - // Links in typesetted content - .md-typeset a { - color: $color; - } - - // Application header (stays always on top) - .md-header { - background-color: $color; - } - - // Hero teaser - .md-hero { - background-color: $color; - } - - // Current or active link - .md-nav__link:active, - .md-nav__link--active { - color: $color; - } - - // Reset active color for nested list titles - .md-nav__item--nested > .md-nav__link { - color: inherit; - } - - // [tablet portrait -]: Layered navigation - @include break-to-device(tablet portrait) { - - // Repository containing source - .md-nav__source { - background-color: $color; // TODO: https://codyhouse.co/blog/post/how-to-combine-sass-color-functions-and-css-variables mix($color, var(--md-default-fg-color), 75%); - } - } - - // [tablet -]: Layered navigation - @include break-to-device(tablet) { - - // Site title in main navigation - html & .md-nav--primary .md-nav__title[for="__drawer"] { - background-color: $color; - } - } - - // [screen +]: Set background color for tabs - @include break-from-device(screen) { - - // Tabs with outline - .md-tabs { - background-color: $color; - } + // Inverted text for lighter shades + @if index("lime" "yellow" "amber" "orange", $name) { + --md-primary-bg-color: var(--md-default-fg-color); + --md-primary-bg-color--light: var(--md-default-fg-color--light); } } } @@ -156,14 +81,7 @@ button[data-md-color-accent] { // Rules: white // ---------------------------------------------------------------------------- -// Color tile for presentation in theme documentation -button[data-md-color-primary="white"] { - background-color: var(--md-default-bg-color); - color: var(--md-default-fg-color); - box-shadow: 0 0 px2rem(1px) var(--md-default-fg-color--light) inset; -} - -// Overrides for black color +// Color palette [data-md-color-primary="white"] { // Application header (stays always on top) @@ -200,7 +118,12 @@ button[data-md-color-primary="white"] { .md-search__input { background-color: var(--md-default-fg-color--lightest); - // Search input placeholder + // Icon color + + .md-search__icon { + color: var(--md-default-fg-color); + } + + // Placeholder color &::placeholder { color: var(--md-default-fg-color--light); } @@ -240,7 +163,7 @@ button[data-md-color-primary="white"] { // Color tile for presentation in theme documentation button[data-md-color-primary="black"] { - background-color: $clr-black; + background-color: hsla(0, 0%, 0%, 1); } // Color palette @@ -248,12 +171,12 @@ button[data-md-color-primary="black"] { // Application header (stays always on top) .md-header { - background-color: $clr-black; + background-color: hsla(0, 0%, 0%, 1); } // Hero teaser .md-hero { - background-color: $clr-black; + background-color: hsla(0, 0%, 0%, 1); } // [tablet portrait -]: Layered navigation @@ -261,7 +184,7 @@ button[data-md-color-primary="black"] { // Repository containing source .md-nav__source { - background-color: var(--md-default-bg-color); // TODO: mix($clr-black, var(--md-default-bg-color, 75%); + background-color: var(--md-default-fg-color); } } @@ -270,7 +193,7 @@ button[data-md-color-primary="black"] { // Search input .md-search__input { - background-color: var(--md-default-bg-color--lighter); + background-color: var(--md-default-bg-color--lightest); } } @@ -279,7 +202,7 @@ button[data-md-color-primary="black"] { // Site title in main navigation html & .md-nav--primary .md-nav__title[for="__drawer"] { - background-color: $clr-black; + background-color: hsla(0, 0%, 0%, 1); } } @@ -288,7 +211,7 @@ button[data-md-color-primary="black"] { // Tabs with outline .md-tabs { - background-color: $clr-black; + background-color: hsla(0, 0%, 0%, 1); } } } @@ -317,78 +240,8 @@ button[data-md-color-primary="black"] { "deep-orange": $clr-deep-orange-a200 ) { - // Color tile for presentation in theme documentation - button[data-md-color-accent="#{$name}"] { - background-color: $color; - } - // Color palette [data-md-color-accent="#{$name}"] { - // Typesetted content - .md-typeset { - - // Hovered and active links - a:hover, - a:active { - color: $color; - } - - // Hovered scrollbar thumb - pre code::-webkit-scrollbar-thumb:hover, - .codehilite pre::-webkit-scrollbar-thumb:hover { - background-color: $color; - } - - // Copy to clipboard active icon - .md-clipboard:hover::before, - .md-clipboard:active::before { - color: $color; - } - - // Active or targeted back reference - .footnote li:hover .footnote-backref:hover, - .footnote li:target .footnote-backref { - color: $color; - } - - // Active, targeted or focused permalink - [id]:hover .headerlink:hover, - [id]:target .headerlink, - [id] .headerlink:focus { - color: $color; - } - } - - // Focused or hovered link - .md-nav__link:focus, - .md-nav__link:hover { - color: $color; - } - - // Search container scrollbar thumb - .md-search__scrollwrap::-webkit-scrollbar-thumb:hover { - background-color: $color; - } - - // Search result link - .md-search-result__link { - - // Active or hovered link - &[data-md-state="active"], - &:hover { - background-color: transparentize($color, 0.9); - } - } - - // Wrapper for scrolling on overflow - .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover { - background-color: $color; - } - - // Source file icon - .md-source-file:hover::before { - background-color: $color; - } } } diff --git a/src/base.html b/src/base.html index 773b5d73b..b47c5b651 100644 --- a/src/base.html +++ b/src/base.html @@ -94,13 +94,13 @@ {% block styles %} - + {% if palette.primary or palette.accent %} {% endif %}