(function(){var global=this;var ArrayModule,Bind,Choose,Choose_1,Class,Concurrent,Control,Core,Delay,Event,EventModule,Event_1,FSharpEvent_1,FSharpList_1,Filter,Filter_1,Fork,HotStream,HotStream_1,Iterate,ListModule,New,NewRecord,NewUnion,New_1,Observable,ObservableModule,Observer,Of,Return,Run,TryFinally,TryWith,Tupled,__12,__13,__14,__15,__16,__4,__5,__6;IntelliFactory.WebSharper.Runtime.Declare({IntelliFactory:{WebSharper:{Control:{Observer:{},ObservableModule:{},Observable:{},HotStream:{"HotStream`1":{}},"FSharpEvent`1":{},ExtraTopLevelOperators:{},EventModule:{},Event:{"Event`1":{}},Concurrent:{Scheduler:{},ConcurrentBuilder:{}},AsyncBuilder:{}}}}});HotStream=function(){return IntelliFactory.WebSharper.Control.HotStream;};Control=function(){return IntelliFactory.WebSharper.Control;};(function(){return IntelliFactory.WebSharper;});Class=function(){return IntelliFactory.WebSharper.Runtime.Class;};(function(){return IntelliFactory.WebSharper.Runtime;});Of=function(){return IntelliFactory.WebSharper.Control.Observer.Of;};Observer=function(){return IntelliFactory.WebSharper.Control.Observer;};Concurrent=function(){return IntelliFactory.WebSharper.Control.Concurrent;};__4=function(){var _this=this;var _,__1,c,matchValue;matchValue={$:0};if(matchValue.$==1){c=matchValue.$0;_=[];__1=void c.apply(_this,_);}__1;};Bind=function(){return IntelliFactory.WebSharper.Control.Concurrent.Bind;};Delay=function(){return IntelliFactory.WebSharper.Control.Concurrent.Delay;};Return=function(){return IntelliFactory.WebSharper.Control.Concurrent.Return;};__5=function(x){return x;};TryFinally=function(){return IntelliFactory.WebSharper.Control.Concurrent.TryFinally;};TryWith=function(){return IntelliFactory.WebSharper.Control.Concurrent.TryWith;};__6=function(f){return f();};Event=function(){return IntelliFactory.WebSharper.Control.Event;};Iterate=function(){return IntelliFactory.WebSharper.Runtime.Iterate;};ArrayModule=function(){return IntelliFactory.WebSharper.Core.ArrayModule;};Core=function(){return IntelliFactory.WebSharper.Core;};ListModule=function(){return IntelliFactory.WebSharper.Core.ListModule;};NewRecord=function(){return IntelliFactory.WebSharper.Runtime.NewRecord;};Event_1=function(){return IntelliFactory.WebSharper.Control.Event["Event`1"];};HotStream_1=function(){return IntelliFactory.WebSharper.Control.HotStream["HotStream`1"];};FSharpEvent_1=function(){return IntelliFactory.WebSharper.Control["FSharpEvent`1"];};__12=function(x){throw x;};Observable=function(){return IntelliFactory.WebSharper.Control.Observable;};__14=function(f){return IntelliFactory.WebSharper.Control.Observable.New(f);};New_1=function(){return IntelliFactory.WebSharper.Control.Observable.New;};New=function(){return IntelliFactory.WebSharper.Control.Observer.New;};__13=function(value){return void value;};NewUnion=function(){return IntelliFactory.WebSharper.Runtime.NewUnion;};FSharpList_1=function(){return IntelliFactory.WebSharper.Core["FSharpList`1"];};__15=function(arg0){return{$:1,$0:arg0};};ObservableModule=function(){return IntelliFactory.WebSharper.Control.ObservableModule;};Choose=function(){return IntelliFactory.WebSharper.Control.Observable.Choose;};Filter=function(){return IntelliFactory.WebSharper.Control.Observable.Filter;};Tupled=function(){return IntelliFactory.WebSharper.Runtime.Tupled;};__16=function(arg0){return{$:0,$0:arg0};};Run=function(){return IntelliFactory.WebSharper.Control.Concurrent.Run;};Fork=function(){return IntelliFactory.WebSharper.Control.Concurrent.Fork;};EventModule=function(){return IntelliFactory.WebSharper.Control.EventModule;};Choose_1=function(){return IntelliFactory.WebSharper.Control.EventModule.Choose;};Filter_1=function(){return IntelliFactory.WebSharper.Control.EventModule.Filter;};(HotStream())["HotStream`1"]=(Class())(null,null,{Trigger:function(v){var _this=this;var _,__1,__2,__3;_=_this.Latest;__1={$:1,$0:v};_.contents=__1;__2=_this.Event;__3=__2.event;return __3.Trigger(v);},Subscribe:function(o){var _this=this;var _,__1,__2;if(_this.Latest.contents.$==1){_=o.OnNext(_this.Latest.contents.$0);}_;__1=_this.Event.event;__2=function(v){return o.OnNext(v);};return __1.Subscribe((Of())(__2));}});(Concurrent()).ConcurrentBuilder=(Class())(__4,null,{Bind:function(x,f){return(Bind())(x,f);},Delay:function(f){return(Delay())(f);},Return:function(x){return(Return())(x);},ReturnFrom:__5,Combine:function(a,b){return(Bind())(a,function(){return b;});},TryFinally:function(a,f){return(TryFinally())(a,f);},TryWith:function(a,f){return(TryWith())(a,f);},Zero:function(){return(Return())(undefined);}});(Concurrent()).Scheduler=(Class())(function(){var _this=this;var _,__1,c,matchValue;matchValue={$:0};if(matchValue.$==1){c=matchValue.$0;_=[];__1=void c.apply(_this,_);}__1;_this.MAX_TIME=40;_this.idle=true;_this.robin=[];},null,{Fork:function(action){var _this=this;var __3;__3=function(){var _,__1,__2;_=_this.robin;_.push(action);if(_this.idle){_this.idle=false;__1=function(){return _this.tick();};__2=setTimeout(__1,0);}return __2;};return __6(__3);},tick:function(){var _this=this;var __9;__9=function(){var _,__1,__2,__3,__7,__8,loop,matchValue,t,tm;_=new Date();t=_.getTime();loop=true;while(loop){__1=new Date();tm=__1.getTime()-t;if(tm>_this.MAX_TIME){__2=function(){return _this.tick();};setTimeout(__2,0);loop=false;}else{matchValue=_this.robin.length;if(matchValue===0){_this.idle=true;loop=false;}else{__3=_this.robin;__7=(__3.shift())(undefined);}__8=__7;}__8;}};return __6(__9);}});(Event())["Event`1"]=(Class())(null,null,{Trigger:function(x){var _this=this;return(Iterate())(0,_this.Handlers.length-1,function(i){return _this.Handlers[i](x);});},AddHandler:function(h){var _this=this;var _;_=_this.Handlers;return _.push(h);},RemoveHandler:function(h){var _this=this;var __1,__10,__11,__2,__3,__7,__8,__9,n,x_1;__2=_this.Handlers;__1=function(array){return(ArrayModule()).MapIndexed(function(i){return function(x){var _;if((Core()).Equality.Equals(x,h)){_={$:1,$0:i};}else{_={$:0};}return _;};},array);};__7=__1(__2);__3=function(array){return(ArrayModule()).Choose(__5,array);};__9=__3(__7);__8=function(array){return(ListModule()).OfArray(array);};x_1=__8(__9);if(x_1.$==1){n=x_1.$0;__10=_this.Handlers;__11=__10.splice(n,1);}return __11;},Subscribe:function(observer){var _this=this;var _,h;h=function(x){return observer.OnNext(x);};_this.AddHandler(h);_=function(){return _this.RemoveHandler(h);};return{Dispose:_};}});(Control())["FSharpEvent`1"]=(Class())(function(){var _this=this;var _,__1,c,matchValue;matchValue={$:0};if(matchValue.$==1){c=matchValue.$0;_=[];__1=void c.apply(_this,_);}__1;_this.event=(NewRecord())(Event_1(),{Handlers:[]});},null,{});(Control()).AsyncBuilder=(Class())(__4,null,{Zero:function(){var _;_=(Return())(undefined);return __5(_);},Bind:function(x,f){var _;_=(Bind())(x,function(v){return f(v);});return __5(_);},Delay:function(f){var _;_=(Delay())(function(){return f(undefined);});return __5(_);},Return:function(x){var _;_=(Return())(x);return __5(_);},ReturnFrom:__5,Combine:function(a,b){var _;_=(Bind())(a,function(){return b;});return __5(_);},TryFinally:function(a,f){var _,f_1;f_1=function(arg10){return f(arg10);};_=(TryFinally())(a,f_1);return __5(_);},TryWith:function(a,f){var _,f_1;f_1=function(arg10){return f(arg10);};_=(TryWith())(a,f_1);return __5(_);},Using:function(x,f){var _this=this;return _this.TryFinally(f(x),function(){return x.Dispose();});}});(HotStream_1()).New=function(){var _;_={$:0};return(NewRecord())(HotStream_1(),{Latest:{contents:_},Event:new(FSharpEvent_1())()});};(Observer()).Of=function(f){return{OnNext:function(x){return f(x);},OnError:__12,OnCompleted:function(){}};};(Observer()).New=function(f,e,c){return{OnNext:f,OnError:e,OnCompleted:c};};(Observable()).Merge=function(io1,io2){var __10;__10=function(o){var __2,__3,__7,__8,__9,completed1,completed2,disp1,disp2;completed1={contents:false};completed2={contents:false};__3=(New())(function(arg00){return o.OnNext(arg00);},__13,function(){var _,__1;completed1.contents=true;if(completed1.contents){_=completed2.contents;}else{_=false;}if(_){__1=o.OnCompleted();}return __1;});__2=function(arg00){return io1.Subscribe(arg00);};disp1=__2(__3);__8=(New())(function(arg00){return o.OnNext(arg00);},__13,function(){var _,__1;completed2.contents=true;if(completed1.contents){_=completed2.contents;}else{_=false;}if(_){__1=o.OnCompleted();}return __1;});__7=function(arg00){return io2.Subscribe(arg00);};disp2=__7(__8);__9=function(){disp1.Dispose();return disp2.Dispose();};return{Dispose:__9};};return __14(__10);};(Observable()).Map=function(f,io){var __2;__2=function(o1){var _,__1,on;on=function(v){return o1.OnNext(f(v));};_=function(arg00){return io.Subscribe(arg00);};__1=(New())(on,function(arg00){return o1.OnError(arg00);},function(){return o1.OnCompleted();});return _(__1);};return __14(__2);};(Observable()).Filter=function(f,io){var __3;__3=function(o1){var __1,__2,on;on=function(v){var _;if(f(v)){_=o1.OnNext(v);}return _;};__1=function(arg00){return io.Subscribe(arg00);};__2=(New())(on,function(arg00){return o1.OnError(arg00);},function(){return o1.OnCompleted();});return __1(__2);};return __14(__3);};(Observable()).Choose=function(f,io){var __3;__3=function(o1){var __1,__2,on;on=function(v){var _,matchValue,v_1;matchValue=f(v);if(matchValue.$==0);else{v_1=matchValue.$0;_=o1.OnNext(v_1);}return _;};__1=function(arg00){return io.Subscribe(arg00);};__2=(New())(on,function(arg00){return o1.OnError(arg00);},function(){return o1.OnCompleted();});return __1(__2);};return __14(__3);};(Observable()).Sequence=function(ios_1){var sequence;sequence=function(ios){var _,rest,x,xs;if(ios.$==1){xs=ios.$1;x=ios.$0;rest=sequence(xs);_=(Observable()).CombineLatest(x,rest,function(x_1){return function(y){return(NewUnion())(FSharpList_1(),1,x_1,y);};});}else{_=(Observable()).Return((NewUnion())(FSharpList_1(),0));}return _;};return sequence((ListModule()).OfSeq(ios_1));};(Observable()).CombineLatest=function(io1,io2,f){var __8;__8=function(o){var _,__1,__7,d1,d2,lv1,lv2,o1,o2,onNext,onNext_1,update;_={$:0};lv1={contents:_};__1={$:0};lv2={contents:__1};update=function(){var __2,__3,matchValue,v1,v2;matchValue=[lv1.contents,lv2.contents];if(matchValue[0].$==1){if(matchValue[1].$==1){v1=matchValue[0].$0;v2=matchValue[1].$0;__2=o.OnNext((f(v1))(v2));}__3=__2;}return __3;};onNext=function(x){var __2;__2={$:1,$0:x};lv1.contents=__2;return update(undefined);};o1=(New())(onNext,__13,__13);onNext_1=function(y){var __2;__2={$:1,$0:y};lv2.contents=__2;return update(undefined);};o2=(New())(onNext_1,__13,__13);d1=io1.Subscribe(o1);d2=io2.Subscribe(o2);__7=function(){d1.Dispose();return d2.Dispose();};return{Dispose:__7};};return __14(__8);};(Observable()).Return=function(x){var f;f=function(o){o.OnNext(x);o.OnCompleted();return{Dispose:__13};};return(New_1())(f);};(Observable()).Aggregate=function(io,seed,acc){return(New_1())(function(o){var __1,state;state={contents:seed};__1=function(value){var _;_=(acc(state.contents))(value);state.contents=_;return o.OnNext(state.contents);};return io.Subscribe((Of())(__1));});};(Observable()).New=function(f){return{Subscribe:f};};(Observable()).SelectMany=function(io){return(New_1())(function(o){var __2,__3,d_1,disp;disp={contents:__13};__2=function(o1){var _,__1,d;_=function(v){return o.OnNext(v);};d=o1.Subscribe((Of())(_));__1=function(){disp.contents(undefined);return d.Dispose();};return disp.contents=__1;};d_1=io.Subscribe((Of())(__2));__3=function(){disp.contents(undefined);return d_1.Dispose();};return{Dispose:__3};});};(Observable()).Switch=function(io){return(New_1())(function(o){var _,__10,disp,index;index={contents:0};_={$:0};disp={contents:_};__10=function(o1){var __1,__2,__3,__8,__9,currentIndex,d;__1=index.contents+1;index.contents=__1;if(disp.contents.$==1){__2=disp.contents.$0;__3=__2.Dispose();}__3;currentIndex=index.contents;__8=function(v){var __7;if(currentIndex===index.contents){__7=o.OnNext(v);}return __7;};__9=o1.Subscribe((Of())(__8));d=__15(__9);return disp.contents=d;};return io.Subscribe((Of())(__10));});};(Observable()).Range=function(start,count){var _;_=function(o){(Iterate())(start,start+count,function(i){return o.OnNext(i);});return{Dispose:__13};};return __14(_);};(Observable()).Concat=function(io1,io2){var __8;__8=function(o){var _,__3,__7,innerDisp,outerDisp;_={$:0};innerDisp={contents:_};outerDisp=io1.Subscribe((New())(function(arg00){return o.OnNext(arg00);},__13,function(){var __1,__2;__1=io2.Subscribe(o);__2=__15(__1);return innerDisp.contents=__2;}));__3=function(dispose){return{Dispose:dispose};};__7=function(){var __1,__2;if(innerDisp.contents.$==1){__1=innerDisp.contents.$0;__2=__1.Dispose();}__2;return outerDisp.Dispose();};return __3(__7);};return __14(__8);};(Observable()).Drop=function(count,io){var __7;__7=function(o1){var __2,__3,index,on;index={contents:0};on=function(v){var _,__1;_=index.contents+1;index.contents=_;if(index.contents>count){__1=o1.OnNext(v);}return __1;};__2=function(arg00){return io.Subscribe(arg00);};__3=(New())(on,function(arg00){return o1.OnError(arg00);},function(){return o1.OnCompleted();});return __2(__3);};return __14(__7);};(Observable()).Never=function(){return(New_1())(function(){return{Dispose:__13};});};(Observable()).Of=function(f){return(New_1())(function(o){var _;_=f(function(x){return o.OnNext(x);});return{Dispose:_};});};(ObservableModule()).Split=function(f,e){var __1,__2,left,right;__1=function(source){return(Choose())(function(x){var _,matchValue,x_1;matchValue=f(x);if(matchValue.$==0){x_1=matchValue.$0;_={$:1,$0:x_1};}else{_={$:0};}return _;},source);};left=__1(e);__2=function(source){return(Choose())(function(x){var _,matchValue,x_1;matchValue=f(x);if(matchValue.$==1){x_1=matchValue.$0;_={$:1,$0:x_1};}else{_={$:0};}return _;},source);};right=__2(e);return[left,right];};(ObservableModule()).Scan=function(fold,seed,e){var f,state;state={contents:seed};f=function(value){var _;_=(fold(state.contents))(value);state.contents=_;return state.contents;};return(Observable()).Map(f,e);};(ObservableModule()).Partition=function(f,e){var _;_=function(x){return!f(x);};return[(Filter())(f,e),(Filter())(_,e)];};(ObservableModule()).Pairwise=function(e){var _,__1,__7,__8,collector;__1=[{$:0},{$:0}];collector=(Tupled())(function(tupledArg){return function(n){return[tupledArg[1],{$:1,$0:n}];};});_=(Tupled())(function(state){return function(source){return(ObservableModule()).Scan(collector,state,source);};});__8=(_(__1))(e);__7=function(source){return(Choose())((Tupled())(function(_arg2){var __2,__3,x,y;if(_arg2[0].$==1){if(_arg2[1].$==1){x=_arg2[0].$0;y=_arg2[1].$0;__2={$:1,$0:[x,y]};}else{__2={$:0};}__3=__2;}else{__3={$:0};}return __3;}),source);};return __7(__8);};(Concurrent()).Return=function(x){return{$:0,$0:function(k){return k({$:0,$0:x});}};};(Concurrent()).TryWith=function(_arg6,f){var __2,run;run=_arg6.$0;__2=function(k){return run(function(_arg5){var _,__1,e,x,x_1;if(_arg5.$==1){e=_arg5.$0;try{_=(Run())(f(e),k);}catch(x){_=k({$:1,$0:x});}__1=_;}else{x_1=_arg5.$0;__1=k({$:0,$0:x_1});}return __1;});};return __16(__2);};(Concurrent()).TryFinally=function(_arg5,f){var __1,run;run=_arg5.$0;__1=function(k){return run(function(r){var _,x;try{f(undefined);_=k(r);}catch(x){_=k({$:1,$0:x});}return _;});};return __16(__1);};(Concurrent()).Bind=function(_arg4,f){var __2,run;run=_arg4.$0;__2=function(k){return run(function(_arg5){var __1,e,x;if(_arg5.$==1){e=_arg5.$0;__1=k({$:1,$0:e});}else{x=_arg5.$0;__1=(Fork())(function(){var _,x_1;try{_=(Run())(f(x),k);}catch(x_1){_=k({$:1,$0:x_1});}return _;});}return __1;});};return __16(__2);};(Concurrent()).Delay=function(mk){var __1;__1=function(k){var _,x;try{_=(Run())(mk(undefined),k);}catch(x){_=k({$:1,$0:x});}return _;};return __16(__1);};(Concurrent()).Start=function(c){return(Concurrent()).StartWithContinuations(c,__13,__12);};(Concurrent()).Parallel=function(cs){var cs_1;cs_1=(ArrayModule()).OfSeq(cs);return{$:0,$0:function(k){var a,accept,n,o;n=cs_1.length;o={contents:n};a=(ArrayModule()).Create(n,undefined);accept=function(i){return function(x){var __8;__8=function(){var _,__1,__2,__3,__7,e,e_1,matchValue,n_1,x_1,x_2;matchValue=[o.contents,x];if(matchValue[0]===0);else{if(matchValue[0]===1){if(matchValue[1].$==1){e=matchValue[1].$0;o.contents=0;_=k({$:1,$0:e});}else{x_1=matchValue[1].$0;a[i]=x_1;o.contents=0;_=k({$:0,$0:a});}__3=_;}else{if(matchValue[1].$==1){e_1=matchValue[1].$0;o.contents=0;__2=k({$:1,$0:e_1});}else{x_2=matchValue[1].$0;n_1=matchValue[0];a[i]=x_2;__1=n_1-1;__2=o.contents=__1;}__3=__2;}__7=__3;}return __7;};return __8();};};return(ArrayModule()).IterateIndexed(function(i){return function(_arg1){var run;run=_arg1.$0;return(Fork())(function(){return run(accept(i));});};},cs_1);}};};(Concurrent()).StartChild=function(_arg8){var __8,r;r=_arg8.$0;__8=function(k_1){var _,__7,cached,queue,r2;_={$:0};cached={contents:_};queue=[];(Fork())(function(){var __3;__3=function(res){var __1,__2;__1={$:1,$0:res};cached.contents=__1;__2=function(){while(queue.length>0){(queue.shift())(res);}};return __6(__2);};return r(__3);});r2=function(k){var __1,__2,matchValue,x;matchValue=cached.contents;if(matchValue.$==0){__1=function(){return queue.push(k);};__2=__6(__1);}else{x=matchValue.$0;__2=k(x);}return __2;};__7={$:0,$0:{$:0,$0:r2}};return k_1(__7);};return __16(__8);};(Concurrent()).AwaitEvent=function(e){return{$:0,$0:function(k){var _,__2,__3,sub;_=undefined;sub={contents:_};__2=function(x){var __1;__1=sub.contents;__1.Dispose();return k({$:0,$0:x});};__3=e.Subscribe((Of())(__2));return sub.contents=__3;}};};(Concurrent()).FromContinuations=function(subscribe){return{$:0,$0:function(k){return(subscribe(function(a){return k({$:0,$0:a});}))(function(e){return k({$:1,$0:e});});}};};(Concurrent()).StartWithContinuations=function(c,s,f){return(Fork())(function(){return(Run())(c,function(res){var _,exn,x;if(res.$==1){exn=res.$0;_=f(exn);}else{x=res.$0;_=s(x);}return _;});});};(Concurrent()).Sleep=function(ms){return{$:0,$0:function(k){var _;_=function(){return k({$:0,$0:undefined});};return 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