23 #ifndef __UMACHINE_H__
24 #define __UMACHINE_H__
77 # define U_CFUNC extern "C"
78 # define U_CDECL_BEGIN extern "C" {
79 # define U_CDECL_END }
81 # define U_CFUNC extern
82 # define U_CDECL_BEGIN
86 #ifndef U_ATTRIBUTE_DEPRECATED
92 #if U_GCC_MAJOR_MINOR >= 302
93 # define U_ATTRIBUTE_DEPRECATED __attribute__ ((deprecated))
99 #elif defined(_MSC_VER) && (_MSC_VER >= 1400)
100 # define U_ATTRIBUTE_DEPRECATED __declspec(deprecated)
102 # define U_ATTRIBUTE_DEPRECATED
107 #define U_CAPI U_CFUNC U_EXPORT
109 #define U_STABLE U_CAPI
111 #define U_DRAFT U_CAPI
113 #define U_DEPRECATED U_CAPI U_ATTRIBUTE_DEPRECATED
115 #define U_OBSOLETE U_CAPI
117 #define U_INTERNAL U_CAPI
125 # define INT8_MIN ((int8_t)(-128))
129 # define INT16_MIN ((int16_t)(-32767-1))
133 # define INT32_MIN ((int32_t)(-2147483647-1))
138 # define INT8_MAX ((int8_t)(127))
142 # define INT16_MAX ((int16_t)(32767))
146 # define INT32_MAX ((int32_t)(2147483647))
151 # define UINT8_MAX ((uint8_t)(255U))
155 # define UINT16_MAX ((uint16_t)(65535U))
159 # define UINT32_MAX ((uint32_t)(4294967295U))
162 #if defined(U_INT64_T_UNAVAILABLE)
163 # error int64_t is required for decimal format and rule-based number format.
171 # define INT64_C(c) c ## LL
179 # define UINT64_C(c) c ## ULL
183 # define U_INT64_MIN ((int64_t)(INT64_C(-9223372036854775807)-1))
187 # define U_INT64_MAX ((int64_t)(INT64_C(9223372036854775807)))
189 # ifndef U_UINT64_MAX
191 # define U_UINT64_MAX ((uint64_t)(UINT64_C(18446744073709551615)))
230 #if !defined(U_WCHAR_IS_UTF16) && !defined(U_WCHAR_IS_UTF32)
231 # ifdef __STDC_ISO_10646__
232 # if (U_SIZEOF_WCHAR_T==2)
233 # define U_WCHAR_IS_UTF16
234 # elif (U_SIZEOF_WCHAR_T==4)
235 # define U_WCHAR_IS_UTF32
237 # elif defined __UCS2__
238 # if (U_PF_OS390 <= U_PLATFORM && U_PLATFORM <= U_PF_OS400) && (U_SIZEOF_WCHAR_T==2)
239 # define U_WCHAR_IS_UTF16
241 # elif defined(__UCS4__) || (U_PLATFORM == U_PF_OS400 && defined(__UTF32__))
242 # if (U_SIZEOF_WCHAR_T==4)
243 # define U_WCHAR_IS_UTF32
245 # elif U_PLATFORM_IS_DARWIN_BASED || (U_SIZEOF_WCHAR_T==4 && U_PLATFORM_IS_LINUX_BASED)
246 # define U_WCHAR_IS_UTF32
247 # elif U_PLATFORM_HAS_WIN32_API
248 # define U_WCHAR_IS_UTF16
255 #define U_SIZEOF_UCHAR 2
269 #if defined(UCHAR_TYPE)
270 typedef UCHAR_TYPE
UChar;
273 #elif U_SIZEOF_WCHAR_T==2
274 typedef wchar_t UChar;
275 #elif defined(__CHAR16_TYPE__)
276 typedef __CHAR16_TYPE__
UChar;
318 #define U_SENTINEL (-1)
320 #include "unicode/urename.h"
int32_t UChar32
Define UChar32 as a type for single Unicode code points.
uint16_t UChar
Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...
C API: Definitions of integer types of various widths.
int8_t UBool
The ICU boolean type.