60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
//
|
|
// vcclr_local.h - modified version of vcclr.h from c:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\include\vcclr.h.
|
|
// Modifications indicated below.
|
|
//
|
|
// Copyright (C) Microsoft Corporation
|
|
// All rights reserved.
|
|
//
|
|
|
|
#if _MSC_VER > 1000
|
|
#pragma once
|
|
#endif
|
|
|
|
#if !defined(_INC_VCCLR)
|
|
#define _INC_VCCLR
|
|
#ifndef RC_INVOKED
|
|
|
|
// Deliberately disabled, since this causes mscorlib.dll to be referenced twice from two different locations, breaking
|
|
// IntelliSense whenever this header file is included.
|
|
//#using <mscorlib.dll>
|
|
#include <gcroot.h>
|
|
|
|
#pragma warning(push)
|
|
#pragma warning(disable:4400)
|
|
|
|
#ifdef __cplusplus_cli
|
|
typedef cli::interior_ptr<const System::Char> __const_Char_ptr;
|
|
typedef cli::interior_ptr<const System::Byte> __const_Byte_ptr;
|
|
typedef cli::interior_ptr<System::Byte> _Byte_ptr;
|
|
typedef const System::String^ __const_String_handle;
|
|
#define _NULLPTR nullptr
|
|
#else
|
|
typedef const System::Char* __const_Char_ptr;
|
|
typedef const System::Byte* __const_Byte_ptr;
|
|
typedef System::Byte* _Byte_ptr;
|
|
typedef const System::String* __const_String_handle;
|
|
#define _NULLPTR 0
|
|
#endif
|
|
|
|
|
|
//
|
|
// get an interior gc pointer to the first character contained in a System::String object
|
|
//
|
|
inline __const_Char_ptr PtrToStringChars(__const_String_handle s)
|
|
{
|
|
|
|
_Byte_ptr bp = const_cast<_Byte_ptr>(reinterpret_cast<__const_Byte_ptr>(s));
|
|
if (bp != _NULLPTR)
|
|
{
|
|
unsigned offset = System::Runtime::CompilerServices::RuntimeHelpers::OffsetToStringData;
|
|
bp += offset;
|
|
}
|
|
return reinterpret_cast<__const_Char_ptr>(bp);
|
|
}
|
|
|
|
#pragma warning(pop)
|
|
|
|
#undef _NULLPTR
|
|
|
|
#endif /* RC_INVOKED */
|
|
#endif //_INC_VCCLR
|