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//
// System/GC.cs
//
// Author:
// Paolo Molaro (lupus@ximian.com)
//
// (C) 2001 Ximian, Inc. http://www.ximian.com
//
using System;
using System.Runtime.CompilerServices;
namespace System {
public sealed class GC {
private GC () {}
/* as long as we use Boehm... */
public static int MaxGeneration {
get {return 0;}
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
extern static void InternalCollect (int generation);
public static void Collect () {
InternalCollect (MaxGeneration);
}
public static void Collect (int generation) {
if (generation < 0 || generation > MaxGeneration)
throw new ArgumentOutOfRangeException ("generation");
InternalCollect (generation);
}
public static int GetGeneration (object obj) {
return 0;
}
public static int GetGeneration (WeakReference wo) {
if (!wo.IsAlive)
throw new ArgumentException ();
return 0;
}
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static long GetTotalMemory (bool forceFullCollection);
/* this icall has weird semantics check the docs... */
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void KeepAlive (object obj);
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void ReRegisterForFinalize (object obj);
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void SuppressFinalize (object obj);
[MethodImplAttribute (MethodImplOptions.InternalCall)]
public extern static void WaitForPendingFinalizers();
}
}
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