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Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

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0===n&&(n=Number.POSITIVE_INFINITY),this.project=t,this.concurrent=n}return t.prototype.call=function(t,n){return n.subscribe(new rt(t,this.project,this.concurrent))},t}(),rt=function(t){function n(n,r,e){void 0===e&&(e=Number.POSITIVE_INFINITY);var o=t.call(this,n)||this;return o.project=r,o.concurrent=e,o.hasCompleted=!1,o.buffer=[],o.active=0,o.index=0,o}return l(n,t),n.prototype._next=function(t){this.active<this.concurrent?this._tryNext(t):this.buffer.push(t)},n.prototype._tryNext=function(t){var n,r=this.index++;try{n=this.project(t,r)}catch(t){return void this.destination.error(t)}this.active++,this._innerSub(n,t,r)},n.prototype._innerSub=function(t,n,r){var e=new F(this,void 0,void 0);this.destination.add(e),X(this,t,n,r,e)},n.prototype._complete=function(){this.hasCompleted=!0,0===this.active&&0===this.buffer.length&&this.destination.complete(),this.unsubscribe()},n.prototype.notifyNext=function(t,n,r,e,o){this.destination.next(n)},n.prototype.notifyComplete=function(t){var 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ft(t,this.predicate,this.thisArg))},t}(),ft=function(t){function n(n,r,e){var o=t.call(this,n)||this;return o.predicate=r,o.thisArg=e,o.count=0,o}return l(n,t),n.prototype._next=function(t){var n;try{n=this.predicate.call(this.thisArg,t,this.count++)}catch(t){return void this.destination.error(t)}n&&this.destination.next(t)},n}(O);function at(t,n){return"function"==typeof n?function(r){return r.pipe(at((function(r,e){return tt(t(r,e)).pipe(k((function(t,o){return n(r,t,e,o)})))})))}:function(n){return n.lift(new pt(t))}}var pt=function(){function t(t){this.project=t}return t.prototype.call=function(t,n){return n.subscribe(new ht(t,this.project))},t}(),ht=function(t){function n(n,r){var e=t.call(this,n)||this;return e.project=r,e.index=0,e}return l(n,t),n.prototype._next=function(t){var n,r=this.index++;try{n=this.project(t,r)}catch(t){return void this.destination.error(t)}this._innerSub(n,t,r)},n.prototype._innerSub=function(t,n,r){var e=this.innerSubscription;e&&e.unsubscribe();var o=new F(this,void 0,void 0);this.destination.add(o),this.innerSubscription=X(this,t,n,r,o)},n.prototype._complete=function(){var n=this.innerSubscription;n&&!n.closed||t.prototype._complete.call(this),this.unsubscribe()},n.prototype._unsubscribe=function(){this.innerSubscription=null},n.prototype.notifyComplete=function(n){this.destination.remove(n),this.innerSubscription=null,this.isStopped&&t.prototype._complete.call(this)},n.prototype.notifyNext=function(t,n,r,e,o){this.destination.next(n)},n}(q);function lt(t,n){return n?at((function(){return t}),n):at((function(){return t}))}function dt(t,n){return function(r){return r.lift(new bt(t,n))}}var bt=function(){function t(t,n){this.compare=t,this.keySelector=n}return t.prototype.call=function(t,n){return n.subscribe(new yt(t,this.compare,this.keySelector))},t}(),yt=function(t){function n(n,r,e){var o=t.call(this,n)||this;return o.keySelector=e,o.hasKey=!1,"function"==typeof r&&(o.compare=r),o}return l(n,t),n.prototype.compare=function(t,n){return t===n},n.prototype._next=function(t){var n;try{var r=this.keySelector;n=r?r(t):t}catch(t){return this.destination.error(t)}var e=!1;if(this.hasKey)try{e=(0,this.compare)(this.key,n)}catch(t){return this.destination.error(t)}else this.hasKey=!0;e||(this.key=n,this.destination.next(t))},n}(O);var vt=L(window,"scroll"),mt=L(window,"resize");function gt(){return{x:window.pageXOffset,y:window.pageYOffset}}function wt(){return{width:window.innerWidth,height:window.innerHeight}}r.d(n,"app",(function(){return Lt}));_t="(min-width: 1220px)",St=window.matchMedia(_t),function t(n,r,e){return e?t(n,r).pipe(k((function(t){return g(t)?e.apply(void 0,t):e(t)}))):new I((function(t){var e,o=function(){for(var n=[],r=0;r<arguments.length;r++)n[r]=arguments[r];return t.next(1===n.length?n[0]:n)};try{e=n(o)}catch(n){return void t.error(n)}if(d(r))return function(){return r(o,e)}}))}((function(t){return St.addListener((function(){return t(St.matches)}))})).pipe(ut(St.matches));var _t,St,xt=function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];var r=Number.POSITIVE_INFINITY,e=null,o=t[t.length-1];return M(o)?(e=t.pop(),t.length>1&&"number"==typeof t[t.length-1]&&(r=t.pop())):"number"==typeof o&&(r=t.pop()),null===e&&1===t.length&&t[0]instanceof I?t[0]:ot(r)(R(t,e))}(vt,mt).pipe(k(gt),ut(gt()),dt(a)),Et=mt.pipe(k(wt),ut(wt()),dt(a)),Ot=L(window,"hashchange").pipe(ut(document.location.hash),k((function(){return document.location.hash})),ct((function(t){return t.length>0}))),Tt=C({container:document.querySelector("[data-md-component=container]"),navigation:document.querySelector("[data-md-component=navigation]"),header:document.querySelector("[data-md-component=header]"),title:document.querySelector("[data-md-component=title]"),toc:document.querySelector("[data-md-component=toc]"),headline:document.querySelector(".md-typeset h1")});function jt(t){return Array.from(t)}document.documentElement.classList.remove("no-js"),document.documentElement.classList.add("js");var Nt=Et.pipe(lt(Tt),k((function(t){var n=t.header,r=t.navigation;return-1*(null===n.offsetParent?n.offsetHeight:0)+p((function(t,n){return Math.max(t,n.offsetTop)}),0,jt(r.parentElement.children))})),dt(a)),Pt=J(xt,Et,Tt,Nt).pipe(k((function(t){var n=t[0].y,r=t[1].height,e=t[2],o=e.header,i=e.navigation,u=t[3],c=i.parentElement;return r-(null===o.offsetParent?o.offsetHeight:0)-Math.max(0,u-n)-Math.max(0,n+r-c.offsetTop-c.offsetHeight)}))),It=J(xt,Nt).pipe(k((function(t){return t[0].y>=t[1]})),dt(a));J(Tt,It).subscribe((function(t){var n=t[0].navigation,r=t[1];n.dataset.mdState=r?"lock":""})),J(Tt,Pt).subscribe((function(t){var n=t[0].navigation,r=t[1];n.style.height=r+"px"})),J(Tt,It).pipe(ct((function(t){var n=t[0].toc;return Boolean(n)}))).subscribe((function(t){var n=t[0].toc,r=t[1];n.dataset.mdState=r?"lock":""})),J(Tt,Pt).pipe(ct((function(t){var n=t[0].toc;return Boolean(n)}))).subscribe((function(t){var n=t[0].toc,r=t[1];n.style.height=r+"px"}));var At=J(xt,Et.pipe(lt(Tt),k((function(t){var n=t.container.parentElement,r=0;do{r+=(n=n.previousElementSibling).offsetHeight}while(n.previousElementSibling);return r})))).pipe(k((function(t){return t[0].y>=t[1]})),dt(a));J(Tt,At).subscribe((function(t){var n=t[0].header,r=t[1];n.dataset.mdState=r?"shadow":""}));var kt=Et.pipe(lt(Tt),k((function(t){return t.headline.offsetTop})),dt(a)),Ht=Et.pipe(lt(Tt),k((function(t){return t.title.offsetWidth-20})),dt(a)),Dt=J(xt,kt).pipe(k((function(t){return t[0].y>=t[1]})),dt(a));function Lt(t){}J(Tt,Dt).subscribe((function(t){var n=t[0].title,r=t[1];n.dataset.mdState=r?"active":""})),J(Tt,Ht).subscribe((function(t){for(var n=t[0].title,r=t[1],e=0,o=jt(n.children);e<o.length;e++){o[e].style.width=r+"px"}})),Ot.pipe(k((function(t){return document.querySelector(t)})),ct(Boolean)).subscribe((function(t){for(var n=t.parentNode;n&&!(n instanceof HTMLDetailsElement);)n=n.parentNode;if(n&&!n.open){n.open=!0;var r=location.hash;location.hash=" ",location.hash=r}}))}]));
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