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St(t,this.request)},e.create=((r=function(t){return new e(t)}).get=yt,r.post=vt,r.delete=bt,r.put=mt,r.patch=wt,r.getJSON=_t,r),e}(q),St=function(t){function e(e,r){var n=t.call(this,e)||this;n.request=r,n.done=!1;var i=r.headers=r.headers||{};return r.crossDomain||n.getHeader(i,"X-Requested-With")||(i["X-Requested-With"]="XMLHttpRequest"),n.getHeader(i,"Content-Type")||dt.a.FormData&&r.body instanceof dt.a.FormData||void 0===r.body||(i["Content-Type"]="application/x-www-form-urlencoded; charset=UTF-8"),r.body=n.serializeBody(r.body,n.getHeader(r.headers,"Content-Type")),n.send(),n}return b(e,t),e.prototype.next=function(t){this.done=!0;var e,r=this.xhr,n=this.request,i=this.destination;try{e=new Et(t,r,n)}catch(t){return i.error(t)}i.next(e)},e.prototype.send=function(){var t=this.request,e=this.request,r=e.user,n=e.method,i=e.url,o=e.async,u=e.password,s=e.headers,c=e.body;try{var 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e,r=n,i=r.subscriber,o=r.progressSubscriber,u=r.request;o&&o.error(t);try{e=new jt(this,u)}catch(t){e=t}i.error(e)}if(t.ontimeout=n,n.request=e,n.subscriber=this,n.progressSubscriber=r,t.upload&&"withCredentials"in t){var i,o;if(r)i=function(t){i.progressSubscriber.next(t)},dt.a.XDomainRequest?t.onprogress=i:t.upload.onprogress=i,i.progressSubscriber=r;o=function(t){var e,r=o,n=r.progressSubscriber,i=r.subscriber,u=r.request;n&&n.error(t);try{e=new Tt("ajax error",this,u)}catch(t){e=t}i.error(e)},t.onerror=o,o.request=e,o.subscriber=this,o.progressSubscriber=r}function u(t){}function s(t){var e=s,r=e.subscriber,n=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)n&&n.complete(),r.next(t),r.complete();else{n&&n.error(t);var c=void 0;try{c=new Tt("ajax error 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function(t){return t.lift(new Jt(n,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 Kt(t,this.delay,this.scheduler))},t}(),Kt=function(t){function e(e,r,n){var i=t.call(this,e)||this;return i.delay=r,i.scheduler=n,i.queue=[],i.active=!1,i.errored=!1,i}return b(e,t),e.dispatch=function(t){for(var e=t.source,r=e.queue,n=t.scheduler,i=t.destination;r.length>0&&r[0].time-n.now()<=0;)r.shift().notification.observe(i);if(r.length>0){var o=Math.max(0,r[0].time-n.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,r=new 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b(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,r=this.index++;try{e=this.accumulator(this.seed,t,r)}catch(t){this.destination.error(t)}this.seed=e,this.destination.next(e)},e}(N),ie=function(t){function e(e,r){var n=t.call(this,e,r)||this;return n.scheduler=e,n.work=r,n}return b(e,t),e.prototype.schedule=function(e,r){return void 0===r&&(r=0),r>0?t.prototype.schedule.call(this,e,r):(this.delay=r,this.state=e,this.scheduler.flush(this),this)},e.prototype.execute=function(e,r){return r>0||this.closed?t.prototype.execute.call(this,e,r):this._execute(e,r)},e.prototype.requestAsyncId=function(e,r,n){return void 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s,c=It({url:t.base+"/search/search_index.json",responseType:"json",withCredentials:!0}).pipe(qt("response")),a=localStorage.getItem("index");return(a?X({type:un.BINARY,data:localStorage.getItem("index")}):W).subscribe((function(t){n.next(t)})),function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];if(1===t.length){var r=t[0];if(S(r))return ot(r,null);if(E(r)&&Object.getPrototypeOf(r)===Object.prototype){var n=Object.keys(r);return ot(n.map((function(t){return r[t]})),n)}}if("function"==typeof t[t.length-1]){var i=t.pop();return ot(t=1===t.length&&S(t[0])?t[0]:t,null).pipe(G((function(t){return i.apply(void 0,t)})))}return ot(t,null)}([c,a?i.pipe(qt("data"),(s=1,function(t){return 0===s?B():t.lift(new Rt(s))})):X(void 0)]).pipe(G((function(t){var e=dn(t,2),r=e[0],n=e[1];return{type:sn.SETUP,data:hn(hn({},r),{index:n})}}))).subscribe((function(t){o.next(t)})),[u,o]}function wn(t){if(!function(t){return"object"==typeof t&&"string"==typeof t.base&&"object"==typeof t.worker&&"string"==typeof t.worker.search&&"string"==typeof t.worker.packer}(t))throw new SyntaxError("Invalid configuration: "+JSON.stringify(t));var e,r={document:{load$:xe.pipe(de(document),he(1))},location:{href$:(e=new L,qe.pipe(G((function(){return location.href})),$e()).subscribe(e),e),hash$:Ce.pipe(G((function(){return location.hash})),Nt((function(t){return t.length>0})),$e())},media:{screen$:Me("(min-width: 1220px)"),tablet$:Me("(min-width: 960px)")},viewport:{offset$:pt(Re,He).pipe(G(De),me(De()),he(1)),size$:He.pipe(G(Le),me(Le()),he(1))}},n=dn(mn(t),2),i=n[0],o=n[1],s=function(t,e){return e.document$.pipe(G((function(e){return t.reduce((function(t,r){var n,i=Se("[data-md-component="+r+"]",e);return or(or({},t),void 0!==i?((n={})[r]=i,n):{})}),{})})),ee((function(t,e){var r,n;try{for(var i=ur(d(t)),o=i.next();!o.done;o=i.next()){var u=o.value;switch(u){case"header-title":case"container":u in t&&void 0!==t[u]&&(t[u].replaceWith(e[u]),t[u]=e[u]);break;default:t[u]=Se("[data-md-component="+u+"]")}}}catch(t){r={error:t}}finally{try{o&&!o.done&&(n=i.return)&&n.call(i)}finally{if(r)throw r.error}}return t}))).pipe(he(1))}(vn,{document$:r.document.load$}),c=function(t){return s.pipe(function(t){return $(Dt((function(e){return void 0!==e[t]?X(e[t]):te})))}(t))},a=c("header").pipe(Dt(sr));c("header").pipe(Dt((function(t){return p.pipe(dr(t))}))).subscribe();var f=i.pipe(Nt(ln),qt("data")),l=c("search-query").pipe(Dt((function(t){return Hr(t,{prepare:bn})})));l.pipe(G((function(t){return{type:sn.QUERY,data:t.value}}))).subscribe(o),l.pipe(Pt((function(t){var e,r;t.focus&&(r=!0,(e=_).checked!==r&&e.click())}))).subscribe();var h,p=c("main").pipe(Er(r,{header$:a})),v=c("navigation").pipe(Mr(r,{main$:p})),b=c("toc").pipe(function(t,e){return $(_r(t.media.tablet$,(function(r){return an(r,t,e)})),he(1))}(r,{header$:a,main$:p})),m=c("search-result").pipe(function(t,e){return $(Dt((function(r){return Gr(r,t,e)})),he(1))}(r,{result$:f,query$:l.pipe(qt("value"))})),w=c("tabs").pipe(Jr(r,{header$:a})),g=c("hero").pipe(xr(r,{header$:a})),_=(Se("[data-md-toggle=drawer]"),Se("[data-md-toggle=search]")),x=(h=_,pe(h,"change").pipe(qt("checked"))).pipe(Nt(u),Gt(400)),S=c("search-reset").pipe(Dt(Dr));pt(x,S).pipe(Zt(c("search-query")),Pt((function(t){return t.focus()}))).subscribe();var E={search:{query$:l,result$:m,reset$:S},main$:p,navigation$:v,toc$:b,tabs$:w,hero$:g},T=E.search,O=pn(E,["search"]);return pt.apply(void 0,yn(y(O),y(T))).subscribe(),{agent:r,state:E}}}]));
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