35 lines
671 B
C#
35 lines
671 B
C#
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using System;
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// Undocumented IntPtr and UIntPtr conversion exceptions
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class Program
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{
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static long CastUIntPtrToInt64 (UIntPtr ptr)
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{
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return (long) ptr;
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}
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static uint CastIntPtrToUInt32 (IntPtr ptr)
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{
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return (uint) ptr;
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}
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public static int Main ()
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{
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if (IntPtr.Size < 8) {
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if (CastUIntPtrToInt64 (new UIntPtr (uint.MaxValue)) != uint.MaxValue)
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return 1;
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if (CastIntPtrToUInt32 (new IntPtr (int.MaxValue)) != int.MaxValue)
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return 2;
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} else {
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if (CastUIntPtrToInt64 (new UIntPtr (ulong.MaxValue)) != -1)
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return 3;
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if (CastIntPtrToUInt32 (new IntPtr (long.MaxValue)) != uint.MaxValue)
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return 4;
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}
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return 0;
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}
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}
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