yc_definition.h

一个类STL的多平台可移植的算法容器库,主要用于嵌入式系统编程时的内存管理等方面

/*
 * The young Library
 * Copyright (c) 2005 by Yang Huan(杨桓)

 * Permission to use, copy, modify, distribute and sell this software for any
 * purpose is hereby granted without fee, provided that the above copyright
 * notice appear in all copies and that both that copyright notice and this
 * permission notice appear in supporting documentation.
 * 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_C_YOUNG_LIBRARY_DEFINITION_HEADER_FILE__
#define __MACRO_C_YOUNG_LIBRARY_DEFINITION_HEADER_FILE__
/******************************************************************************/
#include <stddef.h>
#include <limits.h>
#include "yc_configuration.h"

#ifdef __cplusplus
    namespace youngc {
#endif
/******************************************************************************/
/******************************************************************************/

typedef  unsigned char  ylib_byte_t;
typedef  unsigned int   ylib_word_t;


#ifndef __MACRO_C_YOUNG_LIBRARY_COMPILER_SUPPORT_BOOLEAN_TYPE__
    typedef  enum { false = 0, true = !false }  bool;
#endif


#ifndef  SIZE_MAX
#define  SIZE_MAX  ( (size_t)(~((size_t)0)) )
#endif


#ifndef  MB_LEN_MAX
#define  MB_LEN_MAX  1
#endif


enum YOUNG_LIBRARY_COMMON_CONSTANT
{
    BYTE_BITS = CHAR_BIT,
    CHARACTER_SIZE_MAX = MB_LEN_MAX
};


typedef union
{
    bool                bool_val;
    char                char_val;
    signed char         schar_val;
    unsigned char       uchar_val;
    short               short_val;
    unsigned short      ushort_val;
    int                 int_val;
    unsigned int        uint_val;
    long                long_val;
    unsigned long       ulong_val;
    float               flt_val;
    double              db_val;
    long double         ldb_val;
    void*               ptr_val;

#ifdef __MACRO_C_YOUNG_LIBRARY_COMPILER_SUPPORT_LONG_LONG_TYPE__
    long long           llong_val;
    unsigned long long  ullong_val;
#endif

#if defined(_MSC_VER) || defined(__BORLANDC__)
    __int64             i64_val;
    unsigned __int64    ui64_val;
#endif
}  ylib_inner_t;

/******************************************************************************/

typedef  void (*ylib_fp_oper_t)( void* element );

typedef  void (*ylib_fp_move_t)( void* destination, void* source );

typedef  int (*ylib_fp_copy_t)( void* destination, const void* source );

typedef  void* (*ylib_fp_alloc_t)( size_t bytes );

typedef  void (*ylib_fp_dealloc_t)( void* ptr, size_t bytes );

typedef  const void* (*ylib_fp_get_t)( const void* element );

/* (1) < 0 : left < right;  (2) = 0 : left = right;  (3) > 0 : left > right */
typedef  int (*ylib_fp_cmp_t)( const void* left, const void* right );

/******************************************************************************/
/******************************************************************************/
#ifdef __cplusplus
    }  /* end namespace */
#endif
#endif
/******************************************************************************/
/******************************************************************************/