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Diffstat (limited to 'ICSharpCode.Decompiler/Tests/UnsafeCode.cs')
-rw-r--r-- | ICSharpCode.Decompiler/Tests/UnsafeCode.cs | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/ICSharpCode.Decompiler/Tests/UnsafeCode.cs b/ICSharpCode.Decompiler/Tests/UnsafeCode.cs deleted file mode 100644 index 1a3bd6a0..00000000 --- a/ICSharpCode.Decompiler/Tests/UnsafeCode.cs +++ /dev/null @@ -1,145 +0,0 @@ -// Copyright (c) AlphaSierraPapa for the SharpDevelop Team -// -// Permission is hereby granted, free of charge, to any person obtaining a copy of this -// software and associated documentation files (the "Software"), to deal in the Software -// without restriction, including without limitation the rights to use, copy, modify, merge, -// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons -// to whom the Software is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included in all copies or -// substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, -// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR -// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE -// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -// DEALINGS IN THE SOFTWARE. - -using System; - -public class UnsafeCode -{ - public unsafe int* NullPointer - { - get - { - return null; - } - } - - public unsafe long ConvertDoubleToLong(double d) - { - return *(long*)(&d); - } - - public unsafe double ConvertLongToDouble(long d) - { - return *(double*)(&d); - } - - public unsafe int ConvertFloatToInt(float d) - { - return *(int*)(&d); - } - - public unsafe float ConvertIntToFloat(int d) - { - return *(float*)(&d); - } - - public unsafe void PassRefParameterAsPointer(ref int p) - { - fixed (int* ptr = &p) - { - this.PassPointerAsRefParameter(ptr); - } - } - - public unsafe void PassPointerAsRefParameter(int* p) - { - this.PassRefParameterAsPointer(ref *p); - } - - public unsafe void AddressInMultiDimensionalArray(double[,] matrix) - { - fixed (double* ptr = &matrix[1, 2]) - { - this.PointerReferenceExpression(ptr); - } - } - - public unsafe void FixedStringAccess(string text) - { - fixed (char* ptr = text) - { - char* ptr2 = ptr; - while (*ptr2 != '\0') - { - *ptr2 = 'A'; - ptr2++; - } - } - } - - public unsafe void PutDoubleIntoLongArray1(long[] array, int index, double val) - { - fixed (long* ptr = array) - { - ((double*)ptr)[index] = val; - } - } - - public unsafe void PutDoubleIntoLongArray2(long[] array, int index, double val) - { - fixed (long* ptr = &array[index]) - { - *(double*)ptr = val; - } - } - - public unsafe string PointerReferenceExpression(double* d) - { - return d->ToString(); - } - - public unsafe void FixMultipleStrings(string text) - { - fixed (char* ptr = text, userName = Environment.UserName, ptr2 = text) - { - *ptr = 'c'; - *userName = 'd'; - *ptr2 = 'e'; - } - } - - public unsafe string StackAlloc(int count) - { - char* ptr = stackalloc char[count]; - for (int i = 0; i < count; i++) - { - ptr[i] = (char)i; - } - return this.PointerReferenceExpression((double*)ptr); - } - - public unsafe int* PointerArithmetic(int* p) - { - return p + 2; - } - - public unsafe byte* PointerArithmetic2(long* p, int y, int x) - { - return (byte*)p + (y * x); - } - - public unsafe long* PointerArithmetic3(long* p) - { - return (long*)((byte*)p + 3); - } - - unsafe ~UnsafeCode() - { - this.PassPointerAsRefParameter(this.NullPointer); - } -} |