40 lines
1.5 KiB
C#
40 lines
1.5 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
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using System;
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using System.Collections.Generic;
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using System.Reactive.Concurrency;
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using System.Reactive.Disposables;
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using Microsoft.Reactive.Testing;
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namespace ReactiveTests
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{
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public static class Extensions
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{
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//public static IDisposable ScheduleAbsolute(this TestScheduler scheduler, long time, Action action)
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//{
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// return scheduler.ScheduleAbsolute(default(object), time, (scheduler1, state1) => { action(); return Disposable.Empty; });
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//}
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//public static IDisposable ScheduleRelative(this TestScheduler scheduler, long time, Action action)
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//{
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// return scheduler.ScheduleRelative(default(object), time, (scheduler1, state1) => { action(); return Disposable.Empty; });
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//}
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public static void EnsureTrampoline(this CurrentThreadScheduler scheduler, Action action)
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{
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if (scheduler.ScheduleRequired)
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scheduler.Schedule(action);
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else
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action();
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}
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public static IEnumerable<R> Zip<T1, T2, R>(this IEnumerable<T1> source1, IEnumerable<T2> source2, Func<T1, T2, R> f)
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{
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using (var e1 = source1.GetEnumerator())
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using (var e2 = source2.GetEnumerator())
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while (e1.MoveNext() && e2.MoveNext())
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yield return f(e1.Current, e2.Current);
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}
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}
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}
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