extl/type/typedef.h

   1 /* ///////////////////////////////////////////////////////////////////////
   2  * File:                typedef.h
   3  *
   4  * Created:             08.02.02
   5  * Updated:             08.07.09
   6  *
   7  * Brief: The type definition
   8  *
   9  * [<Home>]
  10  * Copyright (c) 2008-2020, Waruqi All rights reserved.
  11  * //////////////////////////////////////////////////////////////////// */
  12 #ifndef EXTL_TYPE_DEF_H
  13 #define EXTL_TYPE_DEF_H
  14
  15 /* ///////////////////////////////////////////////////////////////////////
  16  * Includes
  17  */
  18 #include "../config/config.h"
  19 #include "../utility/static_assert.h"
  20
  21 /* ///////////////////////////////////////////////////////////////////////
  22  * ::extl namespace
  23  */
  24 EXTL_BEGIN_NAMESPACE
  25
  26 /* 8-bit */
  27 #ifdef EXTL_8BIT_INT_SUPPORT
  28         typedef EXTL_SI08_BASE_TYPE             e_int8_t;
  29         typedef EXTL_SI08_BASE_TYPE             e_sint8_t;
  30         typedef EXTL_UI08_BASE_TYPE             e_uint8_t;
  31         typedef e_uint8_t                               e_byte_t;
  32 #else
  33 #       error Extl requires 8-bit integer support.
  34 #endif
  35
  36 /* 16-bit */
  37 #ifdef EXTL_16BIT_INT_SUPPORT
  38         typedef EXTL_SI16_BASE_TYPE             e_int16_t;
  39         typedef EXTL_SI16_BASE_TYPE             e_sint16_t;
  40         typedef EXTL_UI16_BASE_TYPE             e_uint16_t;
  41 #else
  42 #       error Extl requires 16-bit integer support.
  43 #endif
  44
  45 /* 32-bit */
  46 #ifdef EXTL_32BIT_INT_SUPPORT
  47         typedef EXTL_SI32_BASE_TYPE             e_int32_t;
  48         typedef EXTL_SI32_BASE_TYPE             e_sint32_t;
  49         typedef EXTL_UI32_BASE_TYPE             e_uint32_t;
  50 #else
  51 #       error Extl requires 32-bit integer support.
  52 #endif
  53
  54 /* 64-bit */
  55 #ifdef EXTL_64BIT_INT_SUPPORT
  56         typedef EXTL_SI64_BASE_TYPE             e_int64_t;
  57         typedef EXTL_SI64_BASE_TYPE             e_sint64_t;
  58         typedef EXTL_UI64_BASE_TYPE             e_uint64_t;
  59 #endif
  60
  61         typedef short                                   e_short_t;
  62         typedef int                                             e_int_t;
  63         typedef signed int                              e_sint_t;
  64         typedef unsigned int                    e_uint_t;
  65         typedef long                                    e_long_t;
  66         typedef unsigned long                   e_ulong_t;
  67
  68 /* e_bool_t */
  69 #ifdef EXTL_NATIVE_BOOL_SUPPORT
  70         typedef bool                                    e_bool_t;
  71 #       define  e_true_v                                (true)
  72 #       define  e_false_v                               (false)
  73 #else
  74         typedef unsigned int                    e_bool_t;
  75 #       define  e_true_v                                (1)
  76 #       define  e_false_v                               (0)
  77 #endif
  78
  79 /* e_float_t */
  80         typedef double                                  e_float_t;
  81
  82 /* e_wchar_t */
  83 #if defined(EXTL_NATIVE_WCHAR_T_SUPPORT) || \
  84                 defined(EXTL_TYPEDEF_WCHAR_T_SUPPORT)
  85         typedef wchar_t                                 e_wchar_t;
  86 #else
  87         typedef unsigned short                  e_wchar_t;
  88 #endif
  89
  90 /* e_char_t */
  91         typedef char                                    e_char_t;
  92
  93 /* e_tchar_t */
  94 #ifdef EXTL_UNICODE
  95         typedef e_wchar_t                               e_tchar_t;
  96 #else
  97         typedef e_char_t                                e_tchar_t;
  98 #endif
  99
 100 /* e_size_t */
 101 #ifdef _SIZE_T_DEFINED
 102         typedef size_t                                  e_size_t;
 103 #else
 104         typedef unsigned int                    e_size_t;
 105 #endif
 106
 107 /* e_ptrdiff_t */
 108 #ifdef _PTRDIFF_T_DEFINED
 109         typedef ptrdiff_t                               e_ptrdiff_t;
 110 #else
 111         typedef int                                             e_ptrdiff_t;
 112 #endif
 113
 114 /* ///////////////////////////////////////////////////////////////////////
 115  * Unit-testing
 116  */
 117 #ifdef  EXTL_TYPE_SIZE_TEST_ENABLE
 118 #       include "unit_test/type_size_test.h"
 119 #endif
 120
 121 /* ///////////////////////////////////////////////////////////////////////
 122  * ::extl namespace
 123  */
 124 EXTL_END_NAMESPACE
 125
 126 /* //////////////////////////////////////////////////////////////////// */
 127 #endif /* EXTL_TYPE_DEF_H */
 128 /* //////////////////////////////////////////////////////////////////// */