C++ young 程序库——y_define.hpp

文件位置：young/y_define.hpp

The young Library

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purpose is hereby granted without fee, provided that the above copyright

notice appear in all copies and that both that copyright notice and this

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The author make no representations about the suitability of this software

for any purpose. It is provided "as is" without express or implied warranty.

//-----------------------------------------------------------------------------

#ifndef __MACRO_CPLUSPLUS_YOUNG_LIBRARY_DEFINE_HEADER_FILE__

#define __MACRO_CPLUSPLUS_YOUNG_LIBRARY_DEFINE_HEADER_FILE__

//-----------------------------------------------------------------------------

#include <climits>

#include <cstddef>

//-----------------------------------------------------------------------------

#define __MACRO_CPLUSPLUS_YOUNG_LIBRARY_BEGIN_NAMESPACE__ namespace young{

#define __MACRO_CPLUSPLUS_YOUNG_LIBRARY_END_NAMESPACE__ }

//-----------------------------------------------------------------------------

__MACRO_CPLUSPLUS_YOUNG_LIBRARY_BEGIN_NAMESPACE__

//-----------------------------------------------------------------------------

#define NULL_POINTER 0

typedef int def_nullptr_t;

typedef std::size_t def_size_t;

typedef std::ptrdiff_t def_ptrdiff_t;

static const def_size_t size_t_max = static_cast<def_size_t>( -1 );

static const unsigned int alignment_bytes = 24;

static const unsigned int string_alignment_bytes = 64;

//-----------------------------------------------------------------------------

__MACRO_CPLUSPLUS_YOUNG_LIBRARY_END_NAMESPACE__

#endif

//-----------------------------------------------------------------------------