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//
// System.Threading.Interlocked.cs
//
// Author:
// Patrik Torstensson (patrik.torstensson@labs2.com)
// Dick Porter (dick@ximian.com)
//
// (C) Ximian, Inc. http://www.ximian.com
//
using System;
using System.Runtime.CompilerServices;
namespace System.Threading
{
public sealed class Interlocked
{
private Interlocked () {}
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static int CompareExchange(ref int location1, int value, int comparand);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static object CompareExchange(ref object location1, object value, object comparand);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static float CompareExchange(ref float location1, float value, float comparand);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static int Decrement(ref int location);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static long Decrement(ref long location);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static int Increment(ref int location);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static long Increment(ref long location);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static int Exchange(ref int location1, int value);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static object Exchange(ref object location1, object value);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
public extern static float Exchange(ref float location1, float value);
}
}
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