// Copyright (c) Microsoft Corporation. All rights reserved.

// This code is licensed by Microsoft Corporation under the terms

// of the MICROSOFT REACTIVE EXTENSIONS FOR JAVASCRIPT AND .NET LIBRARIES License.

// See http://go.microsoft.com/fwlink/?LinkId=186234.

(function(){var a;var b;var c=this;var d="Index out of range";if(typeof ProvideCustomRxRootObject =="undefined")b=c.Rx={}; else b=ProvideCustomRxRootObject();var e=function(){};var f=function(){return new Date().getTime();};var g=function(r0,s0){return r0===s0;};var h=function(r0){return r0;};var i=function(r0){return {Dispose:r0};};var j={Dispose:e};b.Disposable={Create:i,Empty:j};var k=b.BooleanDisposable=function(){var r0=false;this.GetIsDisposed=function(){return r0;};this.Dispose=function(){r0=true;};};var l=function(r0){var s0=false;r0.a++;this.Dispose=function(){var t0=false;if(!r0.b){if(!this.c){this.c=true;r0.a--;if(r0.a==0&&r0.d){r0.b=true;t0=true;}}}if(t0)r0.e.Dispose();};};var m=b.RefCountDisposable=function(r0){this.d=false;this.b=false;this.e=r0;this.a=0;this.Dispose=function(){var s0=false;if(!this.b){if(!this.d){this.d=true;if(this.a==0){this.b=true;s0=true;}}}if(s0)this.e.Dispose();};this.GetDisposable=function(){if(this.b)return j; else return new l(this);};};var n=b.CompositeDisposable=function(){var r0=new q();for(var s0=0;s0<arguments.length;s0++) r0.Add(arguments[s0]);var t0=false;this.GetCount=function(){return r0.GetCount();};this.Add=function(u0){if(!t0)r0.Add(u0); else u0.Dispose();};this.Remove=function(u0,v0){if(!t0){var w0=r0.Remove(u0);if(!v0&w0)u0.Dispose();}};this.Dispose=function(){if(!t0){t0=true;this.Clear();}};this.Clear=function(){for(var u0=0;u0<r0.GetCount();u0++) r0.GetItem(u0).Dispose();r0.Clear();};};var o=b.MutableDisposable=function(){var r0=false;var s0;this.Get=function(){return s0;},this.Replace=function(t0){if(r0&&t0!==a)t0.Dispose(); else{if(s0!==a)s0.Dispose();s0=t0;}};this.Dispose=function(){if(!r0){r0=true;if(s0!==a)s0.Dispose();}};};var p=function(r0){var s0=[];for(var t0=0;t0<r0.length;t0++) s0.push(r0[t0]);return s0;};var q=b.List=function(r0){var s0=[];var t0=0;var u0=r0!==a?r0:g;this.Add=function(v0){s0[t0]=v0;t0++;};this.RemoveAt=function(v0){if(v0<0||v0>=t0)throw d;if(v0==0){s0.shift();t0--;}else{s0.splice(v0,1);t0--;}};this.IndexOf=function(v0){for(var w0=0;w0<t0;w0++){if(u0(v0,s0[w0]))return w0;}return -1;};this.Remove=function(v0){var w0=this.IndexOf(v0);if(w0==-1)return false;this.RemoveAt(w0);return true;};this.Clear=function(){s0=[];t0=0;};this.GetCount=function(){return t0;};this.GetItem=function(v0){if(v0<0||v0>=t0)throw d;return s0[v0];};this.SetItem=function(v0,w0){if(v0<0||v0>=t0)throw d;s0[v0]=w0;};this.ToArray=function(){var v0=[];for(var w0=0;w0<this.GetCount();w0++) v0.push(this.GetItem(w0));return v0;};};var r=function(r0){if(r0===null)r0=g;this.f=r0;var s0=4;this.g=new Array(s0);this.h=0;};r.prototype.i=function(r0,s0){return this.f(this.g[r0],this.g[s0])<0;};r.prototype.j=function(r0){if(r0>=this.h||r0<0)return;var s0=r0-1>>1;if(s0<0||s0==r0)return;if(this.i(r0,s0)){var t0=this.g[r0];this.g[r0]=this.g[s0];this.g[s0]=t0;this.j(s0);}};r.prototype.k=function(r0){if(r0===a)r0=0;var s0=2*r0+1;var t0=2*r0+2;var u0=r0;if(s0<this.h&&this.i(s0,u0))u0=s0;if(t0<this.h&&this.i(t0,u0))u0=t0;if(u0!=r0){var v0=this.g[r0];this.g[r0]=this.g[u0];this.g[u0]=v0;this.k(u0);}};r.prototype.GetCount=function(){return this.h;};r.prototype.Peek=function(){if(this.h==0)throw "Heap is empty.";return this.g[0];};r.prototype.Dequeue=function(){var r0=this.Peek();this.g[0]=this.g[--this.h];delete this.g[this.h];this.k();return r0;};r.prototype.Enqueue=function(r0){var s0=this.h++;this.g[s0]=r0;this.j(s0);};var s=b.Scheduler=function(r0,s0,t0){this.Schedule=r0;this.ScheduleWithTime=s0;this.Now=t0;this.ScheduleRecursive=function(u0){var v0=this;var w0=new n();var x0;x0=function(){u0(function(){var y0=false;var z0=false;var A0;A0=v0.Schedule(function(){x0();if(y0)w0.Remove(A0); else z0=true;});if(!z0){w0.Add(A0);y0=true;}});};w0.Add(v0.Schedule(x0));return w0;};this.ScheduleRecursiveWithTime=function(u0,v0){var w0=this;var x0=new n();var y0;y0=function(){u0(function(z0){var A0=false;var B0=false;var C0;C0=w0.ScheduleWithTime(function(){y0();if(A0)x0.Remove(C0); else B0=true;},z0);if(!B0){x0.Add(C0);A0=true;}});};x0.Add(w0.ScheduleWithTime(y0,v0));return x0;};};var t=b.VirtualScheduler=function(r0,s0,t0,u0){var v0=new s(function(w0){return this.ScheduleWithTime(w0,0);},function(w0,x0){return this.ScheduleVirtual(w0,u0(x0));},function(){return t0(this.l);});v0.ScheduleVirtual=function(w0,x0){var y0=new k();var z0=s0(this.l,x0);var A0=function(){if(!y0.IsDisposed)w0();};var B0=new y(A0,z0);this.m.Enqueue(B0);return y0;};v0.Run=function(){while(this.m.GetCount()>0){var w0=this.m.Dequeue();this.l=w0.n;w0.o();}};v0.RunTo=function(w0){while(this.m.GetCount()>0&&this.f(this.m.Peek().n,w0)<=0){var x0=this.m.Dequeue();this.l=x0.n;x0.o();}};v0.GetTicks=function(){return this.l;};v0.l=0;v0.m=new r(function(w0,x0){return r0(w0.n,x0.n);});v0.f=r0;return v0;};var u=b.TestScheduler=function(){var r0=new t(function(s0,t0){return s0-t0;},function(s0,t0){return s0+t0;},function(s0){return new Date(s0);},function(s0){if(s0<=0)return 1;return s0;});return r0;};var v=new s(function(r0){return this.ScheduleWithTime(r0,0);},function(r0,s0){var t0=this.Now()+s0;var u0=new y(r0,t0);if(this.m===a){var v0=new w();try{this.m.Enqueue(u0);v0.p();}finally{v0.q();}}else this.m.Enqueue(u0);return u0.r();},f);v.s=function(r0){if(this.m===a){var s0=new w();try{r0();s0.p();}finally{s0.q();}}else r0();};s.CurrentThread=v;var w=function(){v.m=new r(function(r0,s0){try{return r0.n-s0.n;}catch(t0){debugger;}});this.q=function(){v.m=a;};this.p=function(){while(v.m.GetCount()>0){var r0=v.m.Dequeue();if(!r0.t()){while(r0.n-v.Now()>0);if(!r0.t())r0.o();}}};};var x=0;var y=function(r0,s0){this.u=x++;this.o=r0;this.n=s0;this.v=new k();this.t=function(){return this.v.GetIsDisposed();};this.r=function(){return this.v;};};var z=new s(function(r0){r0();return j;},function(r0,s0){while(this.Now<s0);r0();},f);s.Immediate=z;var A=new s(function(r0){var s0=c.setTimeout(r0,0);return i(function(){c.clearTimeout(s0);});},function(r0,s0){var t0=c.setTimeout(r0,s0);return i(function(){c.clearTimeout(t0);});},f);s.Timeout=A;var B=b.Observer=function(r0,s0,t0){this.OnNext=r0===a?e:r0;this.OnError=s0===a?function(u0){throw u0;}:s0;this.OnCompleted=t0===a?e:t0;this.AsObserver=function(){var u0=this;return new B(function(v0){u0.OnNext(v0);},function(v0){u0.OnError(v0);},function(){u0.OnCompleted();});};};var C=B.Create=function(r0,s0,t0){return new B(r0,s0,t0);};var D=b.Observable=function(r0){this.w=r0;};var E=D.CreateWithDisposable=function(r0){return new D(r0);};var F=D.Create=function(r0){return E(function(s0){return i(r0(s0));});};var G=function(){return this.Select(function(r0){return r0.Value;});};D.prototype={Subscribe:function(r0,s0,t0){var u0;if(arguments.length==0||arguments.length>1||typeof r0 =="function")u0=new B(r0,s0,t0); else u0=r0;return this.x(u0);},x:function(r0){var s0=false;var t0=new o();var u0=this;v.s(function(){var v0=new B(function(w0){if(!s0)r0.OnNext(w0);},function(w0){if(!s0){s0=true;t0.Dispose();r0.OnError(w0);}},function(){if(!s0){s0=true;t0.Dispose();r0.OnCompleted();}});t0.Replace(u0.w(v0));});return new n(t0,i(function(){s0=true;}));},Select:function(r0){var s0=this;return E(function(t0){var u0=0;return s0.Subscribe(new B(function(v0){var w0;try{w0=r0(v0,u0++);}catch(x0){t0.OnError(x0);return;}t0.OnNext(w0);},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();}));});},Let:function(r0,s0){if(s0===a)return r0(this);var t0=this;return E(function(u0){var v0=s0();var w0;try{w0=r0(v0);}catch(A0){return L(A0).Subscribe(u0);}var x0=new o();var y0=new o();var z0=new n(y0,x0);x0.Replace(w0.Subscribe(function(A0){u0.OnNext(A0);},function(A0){u0.OnError(A0);z0.Dispose();},function(){u0.OnCompleted();z0.Dispose();}));y0.Replace(t0.Subscribe(v0));return z0;});},MergeObservable:function(){var r0=this;return E(function(s0){var t0=false;var u0=new n();var v0=new o();u0.Add(v0);v0.Replace(r0.Subscribe(function(w0){var x0=new o();u0.Add(x0);x0.Replace(w0.Subscribe(function(y0){s0.OnNext(y0);},function(y0){s0.OnError(y0);},function(){u0.Remove(x0);if(u0.GetCount()==1&&t0)s0.OnCompleted();}));},function(w0){s0.OnError(w0);},function(){t0=true;if(u0.GetCount()==1)s0.OnCompleted();}));return u0;});},y:function(r0,s0){var t0=p(s0);t0.unshift(this);return r0(t0);},Concat:function(){return this.y(I,arguments);},Merge:function(){return this.y(H,arguments);},Catch:function(){return this.y(P,arguments);},OnErrorResumeNext:function(){return this.y(V,arguments);},Zip:function(r0,s0){var t0=this;return E(function(u0){var v0=false;var w0=[];var x0=[];var y0=false;var z0=false;var A0=new n();var B0=function(C0){A0.Dispose();w0=a;x0=a;u0.OnError(C0);};A0.Add(t0.Subscribe(function(C0){if(z0){u0.OnCompleted();return;}if(x0.length>0){var D0=x0.shift();var E0;try{E0=s0(C0,D0);}catch(F0){A0.Dispose();u0.OnError(F0);return;}u0.OnNext(E0);}else w0.push(C0);},B0,function(){if(z0){u0.OnCompleted();return;}y0=true;}));A0.Add(r0.Subscribe(function(C0){if(y0){u0.OnCompleted();return;}if(w0.length>0){var D0=w0.shift();var E0;try{E0=s0(D0,C0);}catch(F0){A0.Dispose();u0.OnError(F0);return;}u0.OnNext(E0);}else x0.push(C0);},B0,function(){if(y0){u0.OnCompleted();return;}z0=true;}));return A0;});},CombineLatest:function(r0,s0){var t0=this;return E(function(u0){var v0=false;var w0=false;var x0=false;var y0;var z0;var A0=false;var B0=false;var C0=new n();var D0=function(E0){C0.Dispose();u0.OnError(E0);};C0.Add(t0.Subscribe(function(E0){if(B0){u0.OnCompleted();return;}if(x0){var F0;try{F0=s0(E0,z0);}catch(G0){C0.Dispose();u0.OnError(G0);return;}u0.OnNext(F0);}y0=E0;w0=true;},D0,function(){if(B0){u0.OnCompleted();return;}A0=true;}));C0.Add(r0.Subscribe(function(E0){if(A0){u0.OnCompleted();return;}if(w0){var F0;try{F0=s0(y0,E0);}catch(G0){C0.Dispose();u0.OnError(G0);return;}u0.OnNext(F0);}z0=E0;x0=true;},D0,function(){if(A0){u0.OnCompleted();return;}B0=true;}));});},Switch:function(){var r0=this;return E(function(s0){var t0=false;var u0=new o();var v0=new o();v0.Replace(r0.Subscribe(function(w0){if(!t0){var x0=new o();x0.Replace(w0.Subscribe(function(y0){s0.OnNext(y0);},function(y0){v0.Dispose();u0.Dispose();s0.OnError(y0);},function(){u0.Replace(a);if(t0)s0.OnCompleted();}));u0.Replace(x0);}},function(w0){u0.Dispose();s0.OnError(w0);},function(){t0=true;if(u0.Get()===a)s0.OnCompleted();}));return new n(v0,u0);});},TakeUntil:function(r0){var s0=this;return E(function(t0){var u0=new n();u0.Add(r0.Subscribe(function(){t0.OnCompleted();u0.Dispose();},function(v0){t0.OnError(v0);},function(){}));u0.Add(s0.Subscribe(t0));return u0;});},SkipUntil:function(r0){var s0=this;return E(function(t0){var u0=true;var v0=new n();v0.Add(r0.Subscribe(function(){u0=false;},function(w0){t0.OnError(w0);},e));v0.Add(s0.Subscribe(new B(function(w0){if(!u0)t0.OnNext(w0);},function(w0){t0.OnError(w0);},function(){if(!u0)t0.OnCompleted();})));return v0;});},Scan1:function(r0){var s0=this;return O(function(){var t0;var u0=false;return s0.Select(function(v0){if(u0)t0=r0(t0,v0); else{t0=v0;u0=true;}return t0;});});},Scan:function(r0,s0){var t0=this;return O(function(){var u0;var v0=false;return t0.Select(function(w0){if(v0)u0=s0(u0,w0); else{u0=s0(r0,w0);v0=true;}return u0;});});},Scan0:function(r0,s0){var t0=this;return E(function(u0){var v0=r0;var w0=true;return t0.Subscribe(function(x0){if(w0){w0=false;u0.OnNext(v0);}try{v0=s0(v0,x0);}catch(y0){u0.OnError(y0);return;}u0.OnNext(v0);},function(x0){if(w0)u0.OnNext(v0);u0.OnError(x0);},function(){if(w0)u0.OnNext(v0);u0.OnCompleted();});});},Finally:function(r0){var s0=this;return F(function(t0){var u0=s0.Subscribe(t0);return function(){try{u0.Dispose();r0();}catch(v0){r0();throw v0;}};});},Do:function(r0,s0,t0){var u0;if(arguments.length==0||arguments.length>1||typeof r0 =="function")u0=new B(r0,s0!==a?s0:e,t0); else u0=r0;var v0=this;return E(function(w0){return v0.Subscribe(new B(function(x0){try{u0.OnNext(x0);}catch(y0){w0.OnError(y0);return;}w0.OnNext(x0);},function(x0){if(s0!==a)try{u0.OnError(x0);}catch(y0){w0.OnError(y0);return;}w0.OnError(x0);},function(){if(t0!==a)try{u0.OnCompleted();}catch(x0){w0.OnError(x0);return;}w0.OnCompleted();}));});},Where:function(r0){var s0=this;return E(function(t0){var u0=0;return s0.Subscribe(new B(function(v0){var w0=false;try{w0=r0(v0,u0++);}catch(x0){t0.OnError(x0);return;}if(w0)t0.OnNext(v0);},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();}));});},Take:function(r0,s0){if(s0===a)s0=z;var t0=this;return E(function(u0){if(r0<=0){t0.Subscribe().Dispose();return N(s0).Subscribe(u0);}var v0=r0;return t0.Subscribe(new B(function(w0){if(v0-->0){u0.OnNext(w0);if(v0==0)u0.OnCompleted();}},function(w0){u0.OnError(w0);},function(){u0.OnCompleted();}));});},GroupBy:function(r0,s0,t0){if(r0===a)r0=h;if(s0===a)s0=h;if(t0===a)t0=function(v0){return v0.toString();};var u0=this;return E(function(v0){var w0={};var x0=new o();var y0=new m(x0);x0.Replace(u0.Subscribe(function(z0){var A0;try{A0=r0(z0);}catch(G0){for(var H0 in w0) w0[H0].OnError(G0);v0.OnError(G0);return;}var B0=false;var C0;try{var D0=t0(A0);if(w0[D0]===a){C0=new i0();w0[D0]=C0;B0=true;}else C0=w0[D0];}catch(G0){for(var H0 in w0) w0[H0].OnError(G0);v0.OnError(G0);return;}if(B0){var E0=E(function(G0){return new n(y0.GetDisposable(),C0.Subscribe(G0));});E0.Key=A0;v0.OnNext(E0);}var F0;try{F0=s0(z0);}catch(G0){for(var H0 in w0) w0[H0].OnError(G0);v0.OnError(G0);return;}C0.OnNext(F0);},function(z0){for(var A0 in w0) w0[A0].OnError(z0);v0.OnError(z0);},function(){for(var z0 in w0) w0[z0].OnCompleted();v0.OnCompleted();}));return y0;});},TakeWhile:function(r0){var s0=this;return E(function(t0){var u0=true;return s0.Subscribe(new B(function(v0){if(u0){try{u0=r0(v0);}catch(w0){t0.OnError(w0);return;}if(u0)t0.OnNext(v0); else t0.OnCompleted();}},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();}));});},SkipWhile:function(r0){var s0=this;return E(function(t0){var u0=false;return s0.Subscribe(new B(function(v0){if(!u0)try{u0=!r0(v0);}catch(w0){t0.OnError(w0);return;}if(u0)t0.OnNext(v0);},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();}));});},Skip:function(r0){var s0=this;return E(function(t0){var u0=r0;return s0.Subscribe(new B(function(v0){if(u0--<=0)t0.OnNext(v0);},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();}));});},SelectMany:function(r0){return this.Select(r0).MergeObservable();},TimeInterval:function(r0){if(r0===a)r0=z;var s0=this;return O(function(){var t0=r0.Now();return s0.Select(function(u0){var v0=r0.Now();var w0=v0-t0;t0=v0;return {Interval:w0,Value:u0};});});},RemoveInterval:G,Timestamp:function(r0){if(r0===a)r0=z;return this.Select(function(s0){return {Timestamp:r0.Now(),Value:s0};});},RemoveTimestamp:G,Materialize:function(){var r0=this;return E(function(s0){return r0.Subscribe(new B(function(t0){s0.OnNext(new h0("N",t0));},function(t0){s0.OnNext(new h0("E",t0));s0.OnCompleted();},function(){s0.OnNext(new h0("C"));s0.OnCompleted();}));});},Dematerialize:function(){return this.SelectMany(function(r0){return r0;});},AsObservable:function(){var r0=this;return E(function(s0){return r0.Subscribe(s0);});},Delay:function(r0,s0){if(s0===a)s0=A;var t0=this;return E(function(u0){var v0=[];var w0=false;var x0=new o();var y0=t0.Materialize().Timestamp().Subscribe(function(z0){if(z0.Value.Kind=="E"){u0.OnError(z0.Value.Value);v0=[];if(w0)x0.Dispose();return;}v0.push({Timestamp:s0.Now()+r0,Value:z0.Value});if(!w0){x0.Replace(s0.ScheduleRecursiveWithTime(function(A0){var B0;do{B0=a;if(v0.length>0&&v0[0].Timestamp<=s0.Now())B0=v0.shift().Value;if(B0!==a)B0.Accept(u0);}while(B0!==a);if(v0.length>0){A0(Math.max(0,v0[0].Timestamp-s0.Now()));w0=true;}else w0=false;},r0));w0=true;}});return new n(y0,x0);});},Throttle:function(r0,s0){if(s0===a)s0=A;var t0=this;return E(function(u0){var v0;var w0=false;var x0=new o();var y0=0;var z0=t0.Subscribe(function(A0){w0=true;v0=A0;y0++;var B0=y0;x0.Replace(s0.ScheduleWithTime(function(){if(w0&&y0==B0)u0.OnNext(v0);w0=false;},r0));},function(A0){x0.Dispose();u0.OnError(A0);w0=false;y0++;},function(){x0.Dispose();if(w0)u0.OnNext(v0);u0.OnCompleted();w0=false;y0++;});return new n(z0,x0);});},Timeout:function(r0,s0,t0){if(t0===a)t0=A;if(s0===a)s0=L("Timeout",t0);var u0=this;return E(function(v0){var w0=new o();var x0=new o();var y0=0;var z0=y0;var A0=false;x0.Replace(t0.ScheduleWithTime(function(){A0=y0==z0;if(A0)w0.Replace(s0.Subscribe(v0));},r0));w0.Replace(u0.Subscribe(function(B0){var C0=0;if(!A0){y0++;C0=y0;v0.OnNext(B0);x0.Replace(t0.ScheduleWithTime(function(){A0=y0==C0;if(A0)w0.Replace(s0.Subscribe(v0));},r0));}},function(B0){if(!A0){y0++;v0.OnError(B0);}},function(){if(!A0){y0++;v0.OnCompleted();}}));return new n(w0,x0);});},Sample:function(r0,s0){if(s0===a)s0=A;var t0=this;return E(function(u0){var v0=false;var w0;var x0=false;var y0=new n();y0.Add(Y(r0,s0).Subscribe(function(z0){if(v0){u0.OnNext(w0);v0=false;}if(x0)u0.OnCompleted();},function(z0){u0.OnError(z0);},function(){u0.OnCompleted();}));y0.Add(t0.Subscribe(function(z0){v0=true;w0=z0;},function(z0){u0.OnError(z0);y0.Dispose();},function(){x0=true;}));return y0;});},Repeat:function(r0,s0){var t0=this;if(s0===a)s0=z;if(r0===a)r0=-1;return E(function(u0){var v0=r0;var w0=new o();var x0=new n(w0);var y0=function(z0){w0.Replace(t0.Subscribe(function(A0){u0.OnNext(A0);},function(A0){u0.OnError(A0);},function(){if(v0>0){v0--;if(v0==0){u0.OnCompleted();return;}}z0();}));};x0.Add(s0.ScheduleRecursive(y0));return x0;});},Retry:function(r0,s0){var t0=this;if(s0===a)s0=z;if(r0===a)r0=-1;return E(function(u0){var v0=r0;var w0=new o();var x0=new n(w0);var y0=function(z0){w0.Replace(t0.Subscribe(function(A0){u0.OnNext(A0);},function(A0){if(v0>0){v0--;if(v0==0){u0.OnError(A0);return;}}z0();},function(){u0.OnCompleted();}));};x0.Add(s0.ScheduleRecursive(y0));return x0;});},BufferWithTime:function(r0,s0,t0){if(t0===a)t0=A;if(s0===a)s0=r0;var u0=this;return E(function(v0){var w0=new q();var x0=t0.Now();var y0=function(){var C0=[];for(var D0=0;D0<w0.GetCount();D0++){var E0=w0.GetItem(D0);if(E0.Timestamp-x0>=0)C0.push(E0.Value);}return C0;};var z0=new n();var A0=function(C0){v0.OnError(C0);};var B0=function(){v0.OnNext(y0());v0.OnCompleted();};z0.Add(u0.Subscribe(function(C0){w0.Add({Value:C0,Timestamp:t0.Now()});},A0,B0));z0.Add(a0(r0,s0,t0).Subscribe(function(C0){var D0=y0();var E0=t0.Now()+s0-r0;while(w0.GetCount()>0&&w0.GetItem(0).Timestamp-E0<=0)w0.RemoveAt(0);v0.OnNext(D0);x0=E0;},A0,B0));return z0;});},BufferWithTimeOrCount:function(r0,s0,t0){if(t0===a)t0=A;var u0=this;return E(function(v0){var w0=0;var x0=new q();var y0=function(){v0.OnNext(x0.ToArray());x0.Clear();w0++;};var z0=new o();var A0;A0=function(C0){var D0=t0.ScheduleWithTime(function(){var E0=false;var F0=0;if(C0==w0){y0();F0=w0;E0=true;}if(E0)A0(F0);},r0);z0.Replace(D0);};A0(w0);var B0=u0.Subscribe(function(C0){var D0=false;var E0=0;x0.Add(C0);if(x0.GetCount()==s0){y0();E0=w0;D0=true;}if(D0)A0(E0);},function(C0){v0.OnError(C0);x0.Clear();},function(){v0.OnNext(x0.ToArray());w0++;v0.OnCompleted();x0.Clear();});return new n(B0,z0);});},BufferWithCount:function(r0,s0){if(s0===a)s0=r0;var t0=this;return E(function(u0){var v0=[];var w0=0;return t0.Subscribe(function(x0){if(w0==0)v0.push(x0); else w0--;var y0=v0.length;if(y0==r0){var z0=v0;v0=[];var A0=Math.min(s0,y0);for(var B0=A0;B0<y0;B0++) v0.push(z0[B0]);w0=Math.max(0,s0-r0);u0.OnNext(z0);}},function(x0){u0.OnError(x0);},function(){if(v0.length>0)u0.OnNext(v0);u0.OnCompleted();});});},StartWith:function(r0,s0){if(!(r0 instanceof Array))r0=[r0];if(s0===a)s0=z;var t0=this;return E(function(u0){var v0=new n();var w0=0;v0.Add(s0.ScheduleRecursive(function(x0){if(w0<r0.length){u0.OnNext(r0[w0]);w0++;x0();}else v0.Add(t0.Subscribe(u0));}));return v0;});},DistinctUntilChanged:function(r0,s0){if(r0===a)r0=h;if(s0===a)s0=g;var t0=this;return E(function(u0){var v0;var w0=false;return t0.Subscribe(function(x0){var y0;try{y0=r0(x0);}catch(A0){u0.OnError(A0);return;}var z0=false;if(w0)try{z0=s0(v0,y0);}catch(A0){u0.OnError(A0);return;}if(!w0||!z0){w0=true;v0=y0;u0.OnNext(x0);}},function(x0){u0.OnError(x0);},function(){u0.OnCompleted();});});},Publish:function(r0){if(r0===a)return new q0(this,new i0());var s0=this;return E(function(t0){var u0=new q0(s0,new i0());return new n(r0(u0).Subscribe(B),u0.Connect());});},Prune:function(r0,s0){if(s0===a)s0=z;if(r0===a)return new q0(this,new k0(s0));var t0=this;return E(function(u0){var v0=new q0(t0,new k0(s0));return new n(r0(v0).Subscribe(B),v0.Connect());});},Replay:function(r0,s0,t0,u0){if(u0===a)u0=v;if(r0===a)return new q0(this,new m0(s0,t0,u0));var v0=this;return E(function(w0){var x0=new q0(v0,new m0(s0,t0,u0));return new n(r0(x0).Subscribe(B),x0.Connect());});},SkipLast:function(r0){var s0=this;return E(function(t0){var u0=[];return s0.Subscribe(function(v0){u0.push(v0);if(u0.length>r0)t0.OnNext(u0.shift());},function(v0){t0.OnError(v0);},function(){t0.OnCompleted();});});},TakeLast:function(r0){var s0=this;return E(function(t0){var u0=[];return s0.Subscribe(function(v0){u0.push(v0);if(u0.length>r0)u0.shift();},function(v0){t0.OnError(v0);},function(){while(u0.length>0)t0.OnNext(u0.shift());t0.OnCompleted();});});}};var H=D.Merge=function(r0,s0){if(s0===a)s0=z;return J(r0,s0).MergeObservable();};var I=D.Concat=function(r0,s0){if(s0===a)s0=z;return E(function(t0){var u0=new o();var v0=0;var w0=s0.ScheduleRecursive(function(x0){if(v0<r0.length){var y0=r0[v0];v0++;var z0=new o();u0.Replace(z0);z0.Replace(y0.Subscribe(function(A0){t0.OnNext(A0);},function(A0){t0.OnError(A0);},x0));}else t0.OnCompleted();});return new n(u0,w0);});};var J=D.FromArray=function(r0,s0){if(s0===a)s0=z;return E(function(t0){var u0=0;return s0.ScheduleRecursive(function(v0){if(u0<r0.length){t0.OnNext(r0[u0++]);v0();}else t0.OnCompleted();});});};var K=D.Return=function(r0,s0){if(s0===a)s0=z;return E(function(t0){return s0.Schedule(function(){t0.OnNext(r0);t0.OnCompleted();});});};var L=D.Throw=function(r0,s0){if(s0===a)s0=z;return E(function(t0){return s0.Schedule(function(){t0.OnError(r0);});});};var M=D.Never=function(){return E(function(r0){return j;});};var N=D.Empty=function(r0){if(r0===a)r0=z;return E(function(s0){return r0.Schedule(function(){s0.OnCompleted();});});};var O=D.Defer=function(r0){return E(function(s0){var t0;try{t0=r0();}catch(u0){s0.OnError(u0);return j;}return t0.Subscribe(s0);});};var P=D.Catch=function(r0,s0){if(s0===a)s0=z;return E(function(t0){var u0=new o();var v0=0;var w0=s0.ScheduleRecursive(function(x0){var y0=r0[v0];v0++;var z0=new o();u0.Replace(z0);z0.Replace(y0.Subscribe(function(A0){t0.OnNext(A0);},function(A0){if(v0<r0.length)x0(); else t0.OnError(A0);},function(){t0.OnCompleted();}));});return new n(u0,w0);});};var Q=D.Using=function(r0,s0){return E(function(t0){var u0;var v0=j;try{var w0=r0();if(w0!==a)v0=w0;u0=s0(w0);}catch(x0){return new n(Throw(x0).Subscribe(t0),v0);}return new n(u0.Subscribe(t0),v0);});};var R=D.Range=function(r0,s0,t0){if(t0===a)t0=z;var u0=r0+s0-1;return T(r0,function(v0){return v0<=u0;},function(v0){return v0+1;},h,t0);};var S=D.Repeat=function(r0,s0,t0){if(t0===a)t0=z;if(s0===a)s0=-1;var u0=s0;return E(function(v0){return t0.ScheduleRecursive(function(w0){v0.OnNext(r0);if(u0>0){u0--;if(u0==0){v0.OnCompleted();return;}}w0();});});};var T=D.Generate=function(r0,s0,t0,u0,v0){if(v0===a)v0=z;return E(function(w0){var x0=r0;var y0=true;return v0.ScheduleRecursive(function(z0){var A0=false;var B0;try{if(y0)y0=false; else x0=t0(x0);A0=s0(x0);if(A0)B0=u0(x0);}catch(C0){w0.OnError(C0);return;}if(A0){w0.OnNext(B0);z0();}else w0.OnCompleted();});});};var U=D.GenerateWithTime=function(r0,s0,t0,u0,v0,w0){if(w0===a)w0=A;return new E(function(x0){var y0=r0;var z0=true;var A0=false;var B0;var C0;return w0.ScheduleRecursiveWithTime(function(D0){if(A0)x0.OnNext(B0);try{if(z0)z0=false; else y0=t0(y0);A0=s0(y0);if(A0){B0=u0(y0);C0=v0(y0);}}catch(E0){x0.OnError(E0);return;}if(A0)D0(C0); else x0.OnCompleted();},0);});};var V=D.OnErrorResumeNext=function(r0,s0){if(s0===a)s0=z;return E(function(t0){var u0=new o();var v0=0;var w0=s0.ScheduleRecursive(function(x0){if(v0<r0.length){var y0=r0[v0];v0++;var z0=new o();u0.Replace(z0);z0.Replace(y0.Subscribe(function(A0){t0.OnNext(A0);},x0,x0));}else t0.OnCompleted();});return new n(u0,w0);});};var W=D.Amb=function(){var r0=arguments;return E(function(s0){var t0=new n();var u0=new o();u0.Replace(t0);var v0=false;for(var w0=0;w0<r0.length;w0++){var x0=r0[w0];var y0=new o();var z0=new B(function(A0){if(!v0){t0.Remove(this.z,true);t0.Dispose();u0.Replace(this.z);v0=true;}s0.OnNext(A0);},function(A0){s0.OnError(A0);u0.Dispose();},function(){s0.OnCompleted();u0.Dispose();});z0.z=y0;y0.Replace(x0.Subscribe(z0));t0.Add(y0);}return u0;});};var X=D.ForkJoin=function(){var r0=arguments;return E(function(s0){var t0=[];var u0=[];var v0=[];var w0=new n();for(var x0=0;x0<r0.length;x0++) (function(y0){w0.Add(r0[y0].Subscribe(function(z0){t0[y0]=true;v0[y0]=z0;},function(z0){s0.OnError(z0);},function(z0){if(!t0[y0]){s0.OnCompleted();v0=a;t0=a;return;}u0[y0]=true;var A0=true;for(var B0=0;B0<r0.length;B0++){if(!u0[B0])A0=false;}if(A0){s0.OnNext(v0);s0.OnCompleted();v0=a;u0=a;t0=a;}}));})(x0);return w0;});};var Y=D.Interval=function(r0,s0){return a0(r0,r0,s0);};var Z=function(r0){return Math.max(0,r0);};var a0=D.Timer=function(r0,s0,t0){if(t0===a)t0=A;if(r0===a)return M();if(r0 instanceof Date)return O(function(){return D.Timer(r0-new Date(),s0,t0);});var u0=Z(r0);if(s0===a)return E(function(w0){return t0.ScheduleWithTime(function(){w0.OnNext(0);w0.OnCompleted();},u0);});var v0=Z(s0);return E(function(w0){var x0=0;return t0.ScheduleRecursiveWithTime(function(y0){w0.OnNext(x0++);y0(v0);},u0);});};var b0=D.While=function(r0,s0){return E(function(t0){var u0=new o();var v0=new n(u0);v0.Add(z.ScheduleRecursive(function(w0){var x0;try{x0=r0();}catch(y0){t0.OnError(y0);return;}if(x0)u0.Replace(s0.Subscribe(function(y0){t0.OnNext(y0);},function(y0){t0.OnError(y0);},function(){w0();})); else t0.OnCompleted();}));return v0;});};var c0=D.If=function(r0,s0,t0){if(t0===a)t0=N();return O(function(){return r0()?s0:t0;});};var d0=D.DoWhile=function(r0,s0){return I([r0,b0(s0,r0)]);};var e0=D.Case=function(r0,s0,t0,u0){if(u0===a)u0=z;if(t0===a)t0=N(u0);return O(function(){var v0=s0[r0()];if(v0===a)v0=t0;return v0;});};var f0=D.For=function(r0,s0){return E(function(t0){var u0=new n();var v0=0;u0.Add(z.ScheduleRecursive(function(w0){if(v0<r0.length){var x0;try{x0=s0(r0[v0]);}catch(y0){t0.OnError(y0);return;}u0.Add(x0.Subscribe(function(y0){t0.OnNext(y0);},function(y0){t0.OnError(y0);},function(){v0++;w0();}));}else t0.OnCompleted();}));return u0;});};var g0=D.Let=function(r0,s0){return O(function(){return s0(r0);});};var h0=b.Notification=function(r0,s0){this.Kind=r0;this.Value=s0;this.toString=function(){return this.Kind+": "+this.Value;};this.Accept=function(t0){switch(this.Kind){case "N":t0.OnNext(this.Value);break;case "E":t0.OnError(this.Value);break;case "C":t0.OnCompleted();break;}return j;};this.w=function(t0){var u0=this.Accept(t0);if(r0=="N")t0.OnCompleted();return u0;};};h0.prototype=new D;var i0=b.Subject=function(){var r0=new q();var s0=false;this.OnNext=function(t0){if(!s0){var u0=r0.ToArray();for(var v0=0;v0<u0.length;v0++){var w0=u0[v0];w0.OnNext(t0);}}};this.OnError=function(t0){if(!s0){var u0=r0.ToArray();for(var v0=0;v0<u0.length;v0++){var w0=u0[v0];w0.OnError(t0);}s0=true;r0.Clear();}};this.OnCompleted=function(){if(!s0){var t0=r0.ToArray();for(var u0=0;u0<t0.length;u0++){var v0=t0[u0];v0.OnCompleted();}s0=true;r0.Clear();}};this.w=function(t0){if(!s0){r0.Add(t0);return i(function(){r0.Remove(t0);});}else return j;};};i0.prototype=new D;for(var j0 in B.prototype) i0.prototype[j0]=B.prototype[j0];var k0=b.AsyncSubject=function(r0){var s0=new q();var t0;var u0=false;if(r0===a)r0=z;this.OnNext=function(v0){if(!u0)t0=new h0("N",v0);};this.OnError=function(v0){if(!u0){t0=new h0("E",v0);var w0=s0.ToArray();for(var x0=0;x0<w0.length;x0++){var y0=w0[x0];if(y0!==a)y0.OnError(v0);}u0=true;s0.Clear();}};this.OnCompleted=function(){if(!u0){if(t0===a)t0=new h0("C");var v0=s0.ToArray();for(var w0=0;w0<v0.length;w0++){var x0=v0[w0];if(x0!==a)t0.w(x0);}u0=true;s0.Clear();}};this.w=function(v0){if(!u0){s0.Add(v0);return i(function(){s0.Remove(v0);});}else return r0.Schedule(function(){t0.w(v0);});};};k0.prototype=new i0;var l0=b.BehaviorSubject=function(r0,s0){var t0=new m0(1,-1,s0);t0.OnNext(r0);return t0;};var m0=b.ReplaySubject=function(r0,s0,t0){var u0=new q();var v0=new q();var w0=false;if(t0===a)t0=v;var x0=s0>0;var y0=function(z0,A0){v0.Add({Value:new h0(z0,A0),Timestamp:t0.Now()});};this.A=function(){if(r0!==a)while(v0.GetCount()>r0)v0.RemoveAt(0);if(x0)while(v0.GetCount()>0&&t0.Now()-v0.GetItem(0).Timestamp>s0)v0.RemoveAt(0);};this.OnNext=function(z0){if(!w0){var A0=u0.ToArray();for(var B0=0;B0<A0.length;B0++){var C0=A0[B0];C0.OnNext(z0);}y0("N",z0);}};this.OnError=function(z0){if(!w0){var A0=u0.ToArray();for(var B0=0;B0<A0.length;B0++){var C0=A0[B0];C0.OnError(z0);}w0=true;u0.Clear();y0("E",z0);}};this.OnCompleted=function(){if(!w0){var z0=u0.ToArray();for(var A0=0;A0<z0.length;A0++){var B0=z0[A0];B0.OnCompleted();}w0=true;u0.Clear();y0("C");}};this.w=function(z0){var A0=new n0(this,z0);var B0=new n(A0);var C0=this;B0.Add(t0.Schedule(function(){if(!A0.B){C0.A();for(var D0=0;D0<v0.GetCount();D0++) v0.GetItem(D0).Value.Accept(z0);u0.Add(z0);A0.C=true;}}));return B0;};this.D=function(z0){u0.Remove(z0);};};m0.prototype=new i0;var n0=function(r0,s0){this.E=r0;this.F=s0;this.C=false;this.B=false;this.Dispose=function(){if(this.C)this.E.D(this.F);this.B=true;};};var o0=D.ToAsync=function(r0,s0){if(s0===a)s0=A;return function(){var t0=new k0(s0);var u0=function(){var x0;try{x0=r0.apply(this,arguments);}catch(y0){t0.OnError(y0);return;}t0.OnNext(x0);t0.OnCompleted();};var v0=this;var w0=p(arguments);s0.Schedule(function(){u0.apply(v0,w0);});return t0;};};var p0=D.Start=function(r0,s0,t0,u0){if(t0===a)t0=[];return o0(r0,u0).apply(s0,t0);};var q0=b.ConnectableObservable=function(r0,s0){if(s0===a)s0=new i0();this.E=s0;this.G=r0;this.H=false;this.Connect=function(){var t0;var u0=false;if(!this.H){this.H=true;var v0=this;t0=new n(i(function(){v0.H=false;}));this.I=t0;t0.Add(r0.Subscribe(this.E));}return this.I;};this.w=function(t0){return this.E.Subscribe(t0);};this.RefCount=function(){var t0=0;var u0=this;var v0;return F(function(w0){var x0=false;t0++;x0=t0==1;var y0=u0.Subscribe(w0);if(x0)v0=u0.Connect();return function(){y0.Dispose();t0--;if(t0==0)v0.Dispose();};});};};q0.prototype=new D;})();