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34 lines
717 B
34 lines
717 B
5 years ago
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// Needed for NET40
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#if !NET_4_6
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using System;
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using System.Threading;
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namespace LinqInternal.Threading
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{
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[System.Diagnostics.DebuggerNonUserCode]
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internal static partial class ThreadingHelper
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{
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internal const int _sleepCountHint = 10;
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private const int _maxTime = 200;
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public static void MemoryBarrier()
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{
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#if NETCOREAPP1_1
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Interlocked.MemoryBarrier();
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#else
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Thread.MemoryBarrier();
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#endif
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}
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internal static long Milliseconds(long ticks)
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{
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return ticks / TimeSpan.TicksPerMillisecond;
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}
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internal static long TicksNow()
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{
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return DateTime.Now.Ticks;
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}
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}
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}
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#endif
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