89 #define U_PF_UNKNOWN 0
91 #define U_PF_WINDOWS 1000
93 #define U_PF_MINGW 1800
99 #define U_PF_CYGWIN 1900
102 #define U_PF_HPUX 2100
104 #define U_PF_SOLARIS 2600
106 #define U_PF_BSD 3000
108 #define U_PF_AIX 3100
110 #define U_PF_IRIX 3200
119 #define U_PF_DARWIN 3500
121 #define U_PF_IPHONE 3550
123 #define U_PF_QNX 3700
125 #define U_PF_LINUX 4000
132 #define U_PF_BROWSER_NATIVE_CLIENT 4020
134 #define U_PF_ANDROID 4050
136 #define U_PF_FUCHSIA 4100
145 #define U_PF_EMSCRIPTEN 5010
147 #define U_PF_OS390 9000
149 #define U_PF_OS400 9400
153 #elif defined(__MINGW32__)
154 # define U_PLATFORM U_PF_MINGW
155 #elif defined(__CYGWIN__)
156 # define U_PLATFORM U_PF_CYGWIN
157 #elif defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
158 # define U_PLATFORM U_PF_WINDOWS
159 #elif defined(__ANDROID__)
160 # define U_PLATFORM U_PF_ANDROID
162 # include <android/api-level.h>
163 #elif defined(__pnacl__) || defined(__native_client__)
164 # define U_PLATFORM U_PF_BROWSER_NATIVE_CLIENT
165 #elif defined(__Fuchsia__)
166 # define U_PLATFORM U_PF_FUCHSIA
167 #elif defined(linux) || defined(__linux__) || defined(__linux)
168 # define U_PLATFORM U_PF_LINUX
169 #elif defined(__APPLE__) && defined(__MACH__)
170 # include <TargetConditionals.h>
171 # if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
172 # define U_PLATFORM U_PF_IPHONE
174 # define U_PLATFORM U_PF_DARWIN
176 #elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__)
177 # if defined(__FreeBSD__)
178 # include <sys/endian.h>
180 # define U_PLATFORM U_PF_BSD
181 #elif defined(sun) || defined(__sun)
183 # define U_PLATFORM U_PF_SOLARIS
184 # if defined(__GNUC__)
189 # include <sys/isa_defs.h>
191 #elif defined(_AIX) || defined(__TOS_AIX__)
192 # define U_PLATFORM U_PF_AIX
193 #elif defined(_hpux) || defined(hpux) || defined(__hpux)
194 # define U_PLATFORM U_PF_HPUX
195 #elif defined(sgi) || defined(__sgi)
196 # define U_PLATFORM U_PF_IRIX
197 #elif defined(__QNX__) || defined(__QNXNTO__)
198 # define U_PLATFORM U_PF_QNX
199 #elif defined(__TOS_MVS__)
200 # define U_PLATFORM U_PF_OS390
201 #elif defined(__OS400__) || defined(__TOS_OS400__)
202 # define U_PLATFORM U_PF_OS400
203 #elif defined(__EMSCRIPTEN__)
204 # define U_PLATFORM U_PF_EMSCRIPTEN
206 # define U_PLATFORM U_PF_UNKNOWN
230 #ifdef U_PLATFORM_USES_ONLY_WIN32_API
232 #elif (U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_MINGW) || defined(CYGWINMSVC)
233 # define U_PLATFORM_USES_ONLY_WIN32_API 1
236 # define U_PLATFORM_USES_ONLY_WIN32_API 0
245 #ifdef U_PLATFORM_HAS_WIN32_API
247 #elif U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN
248 # define U_PLATFORM_HAS_WIN32_API 1
250 # define U_PLATFORM_HAS_WIN32_API 0
259 #ifdef U_PLATFORM_HAS_WINUWP_API
262 # define U_PLATFORM_HAS_WINUWP_API 0
271 #ifdef U_PLATFORM_IMPLEMENTS_POSIX
273 #elif U_PLATFORM_USES_ONLY_WIN32_API
274 # define U_PLATFORM_IMPLEMENTS_POSIX 0
276 # define U_PLATFORM_IMPLEMENTS_POSIX 1
284 #ifdef U_PLATFORM_IS_LINUX_BASED
286 #elif U_PF_LINUX <= U_PLATFORM && U_PLATFORM <= 4499
287 # define U_PLATFORM_IS_LINUX_BASED 1
289 # define U_PLATFORM_IS_LINUX_BASED 0
297 #ifdef U_PLATFORM_IS_DARWIN_BASED
299 #elif U_PF_DARWIN <= U_PLATFORM && U_PLATFORM <= U_PF_IPHONE
300 # define U_PLATFORM_IS_DARWIN_BASED 1
302 # define U_PLATFORM_IS_DARWIN_BASED 0
312 #ifdef U_HAVE_STDINT_H
314 #elif U_PLATFORM_USES_ONLY_WIN32_API
315 # if defined(__BORLANDC__) || U_PLATFORM == U_PF_MINGW || (defined(_MSC_VER) && _MSC_VER>=1600)
317 # define U_HAVE_STDINT_H 1
319 # define U_HAVE_STDINT_H 0
321 #elif U_PLATFORM == U_PF_SOLARIS
323 # define U_HAVE_STDINT_H 0
324 #elif U_PLATFORM == U_PF_AIX && !defined(_AIX51) && defined(_POWER)
326 # define U_HAVE_STDINT_H 0
328 # define U_HAVE_STDINT_H 1
337 #ifdef U_HAVE_INTTYPES_H
339 #elif U_PLATFORM == U_PF_SOLARIS
341 # define U_HAVE_INTTYPES_H 1
342 #elif U_PLATFORM == U_PF_AIX && !defined(_AIX51) && defined(_POWER)
344 # define U_HAVE_INTTYPES_H 1
347 # define U_HAVE_INTTYPES_H U_HAVE_STDINT_H
365 # define U_GCC_MAJOR_MINOR (__GNUC__ * 100 + __GNUC_MINOR__)
367 # define U_GCC_MAJOR_MINOR 0
375 #ifdef U_IS_BIG_ENDIAN
377 #elif defined(BYTE_ORDER) && defined(BIG_ENDIAN)
378 # define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)
379 #elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__)
381 # define U_IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
382 #elif defined(__BIG_ENDIAN__) || defined(_BIG_ENDIAN)
383 # define U_IS_BIG_ENDIAN 1
384 #elif defined(__LITTLE_ENDIAN__) || defined(_LITTLE_ENDIAN)
385 # define U_IS_BIG_ENDIAN 0
386 #elif U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_OS400 || defined(__s390__) || defined(__s390x__)
388 # define U_IS_BIG_ENDIAN 1
389 #elif defined(_PA_RISC1_0) || defined(_PA_RISC1_1) || defined(_PA_RISC2_0)
391 # define U_IS_BIG_ENDIAN 1
392 #elif defined(sparc) || defined(__sparc) || defined(__sparc__)
394 # define U_IS_BIG_ENDIAN 1
396 # define U_IS_BIG_ENDIAN 0
404 #ifdef U_HAVE_PLACEMENT_NEW
406 #elif defined(__BORLANDC__)
407 # define U_HAVE_PLACEMENT_NEW 0
409 # define U_HAVE_PLACEMENT_NEW 1
418 #ifdef U_HAVE_DEBUG_LOCATION_NEW
420 #elif defined(_MSC_VER)
421 # define U_HAVE_DEBUG_LOCATION_NEW 1
423 # define U_HAVE_DEBUG_LOCATION_NEW 0
427 #ifdef __has_attribute
428 # define UPRV_HAS_ATTRIBUTE(x) __has_attribute(x)
430 # define UPRV_HAS_ATTRIBUTE(x) 0
432 #ifdef __has_cpp_attribute
433 # define UPRV_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)
435 # define UPRV_HAS_CPP_ATTRIBUTE(x) 0
437 #ifdef __has_declspec_attribute
438 # define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) __has_declspec_attribute(x)
440 # define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) 0
443 # define UPRV_HAS_BUILTIN(x) __has_builtin(x)
445 # define UPRV_HAS_BUILTIN(x) 0
448 # define UPRV_HAS_FEATURE(x) __has_feature(x)
450 # define UPRV_HAS_FEATURE(x) 0
452 #ifdef __has_extension
453 # define UPRV_HAS_EXTENSION(x) __has_extension(x)
455 # define UPRV_HAS_EXTENSION(x) 0
458 # define UPRV_HAS_WARNING(x) __has_warning(x)
460 # define UPRV_HAS_WARNING(x) 0
468 #if defined(__GNUC__) && __GNUC__>=3
469 # define U_MALLOC_ATTR __attribute__ ((__malloc__))
471 # define U_MALLOC_ATTR
479 #if (defined(__GNUC__) && \
480 (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) || \
481 UPRV_HAS_ATTRIBUTE(alloc_size)
482 # define U_ALLOC_SIZE_ATTR(X) __attribute__ ((alloc_size(X)))
483 # define U_ALLOC_SIZE_ATTR2(X,Y) __attribute__ ((alloc_size(X,Y)))
485 # define U_ALLOC_SIZE_ATTR(X)
486 # define U_ALLOC_SIZE_ATTR2(X,Y)
495 #ifdef U_CPLUSPLUS_VERSION
496 # if U_CPLUSPLUS_VERSION != 0 && !defined(__cplusplus)
497 # undef U_CPLUSPLUS_VERSION
498 # define U_CPLUSPLUS_VERSION 0
501 #elif !defined(__cplusplus)
502 # define U_CPLUSPLUS_VERSION 0
503 #elif __cplusplus >= 201402L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L)
504 # define U_CPLUSPLUS_VERSION 14
505 #elif __cplusplus >= 201103L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201103L)
506 # define U_CPLUSPLUS_VERSION 11
509 # define U_CPLUSPLUS_VERSION 1
512 #if (U_PLATFORM == U_PF_AIX || U_PLATFORM == U_PF_OS390) && defined(__cplusplus) &&(U_CPLUSPLUS_VERSION < 11)
515 typedef decltype(
nullptr) nullptr_t;
529 # define U_NOEXCEPT noexcept
540 #elif defined(U_FALLTHROUGH)
542 #elif defined(__clang__)
545 # if UPRV_HAS_CPP_ATTRIBUTE(clang::fallthrough) || \
546 (UPRV_HAS_FEATURE(cxx_attributes) && \
547 UPRV_HAS_WARNING("-Wimplicit-fallthrough"))
548 # define U_FALLTHROUGH [[clang::fallthrough]]
550 #elif defined(__GNUC__) && (__GNUC__ >= 7)
551 # define U_FALLTHROUGH __attribute__((fallthrough))
554 #ifndef U_FALLTHROUGH
555 # define U_FALLTHROUGH
568 #define U_ASCII_FAMILY 0
574 #define U_EBCDIC_FAMILY 1
618 #ifdef U_CHARSET_FAMILY
620 #elif U_PLATFORM == U_PF_OS390 && (!defined(__CHARSET_LIB) || !__CHARSET_LIB)
621 # define U_CHARSET_FAMILY U_EBCDIC_FAMILY
622 #elif U_PLATFORM == U_PF_OS400 && !defined(__UTF32__)
623 # define U_CHARSET_FAMILY U_EBCDIC_FAMILY
625 # define U_CHARSET_FAMILY U_ASCII_FAMILY
648 #ifdef U_CHARSET_IS_UTF8
650 #elif U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED || \
651 U_PLATFORM == U_PF_EMSCRIPTEN
652 # define U_CHARSET_IS_UTF8 1
654 # define U_CHARSET_IS_UTF8 0
669 #ifdef U_HAVE_WCHAR_H
671 #elif U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9
677 # define U_HAVE_WCHAR_H 0
679 # define U_HAVE_WCHAR_H 1
688 #ifdef U_SIZEOF_WCHAR_T
690 #elif (U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9)
695 # define U_SIZEOF_WCHAR_T 1
696 #elif U_PLATFORM_HAS_WIN32_API || U_PLATFORM == U_PF_CYGWIN
697 # define U_SIZEOF_WCHAR_T 2
698 #elif U_PLATFORM == U_PF_AIX
708 # define U_SIZEOF_WCHAR_T 4
710 # define U_SIZEOF_WCHAR_T 2
712 #elif U_PLATFORM == U_PF_OS390
719 # define U_SIZEOF_WCHAR_T 4
721 # define U_SIZEOF_WCHAR_T 2
723 #elif U_PLATFORM == U_PF_OS400
724 # if defined(__UTF32__)
730 # define U_SIZEOF_WCHAR_T 4
731 # elif defined(__UCS2__)
737 # define U_SIZEOF_WCHAR_T 2
744 # define U_SIZEOF_WCHAR_T 2
747 # define U_SIZEOF_WCHAR_T 4
750 #ifndef U_HAVE_WCSCPY
751 #define U_HAVE_WCSCPY U_HAVE_WCHAR_H
764 #ifdef U_HAVE_CHAR16_T
778 # if U_CPLUSPLUS_VERSION >= 11 || (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L)
779 # define U_HAVE_CHAR16_T 1
781 # define U_HAVE_CHAR16_T 0
792 #ifdef U_DECLARE_UTF16
794 #elif U_HAVE_CHAR16_T \
795 || (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \
796 || (defined(__HP_aCC) && __HP_aCC >= 035000) \
797 || (defined(__HP_cc) && __HP_cc >= 111106) \
798 || (defined(U_IN_DOXYGEN))
799 # define U_DECLARE_UTF16(string) u ## string
800 #elif U_SIZEOF_WCHAR_T == 2 \
801 && (U_CHARSET_FAMILY == 0 || (U_PF_OS390 <= U_PLATFORM && U_PLATFORM <= U_PF_OS400 && defined(__UCS2__)))
802 # define U_DECLARE_UTF16(string) L ## string
815 #elif defined(U_STATIC_IMPLEMENTATION)
817 #elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \
818 UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))
819 # define U_EXPORT __declspec(dllexport)
820 #elif defined(__GNUC__)
821 # define U_EXPORT __attribute__((visibility("default")))
822 #elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
823 || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
824 # define U_EXPORT __global
834 #elif defined(_MSC_VER)
835 # define U_EXPORT2 __cdecl
842 #elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \
843 UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))
845 # define U_IMPORT __declspec(dllimport)
867 #if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
868 # define U_CALLCONV __cdecl
870 # define U_CALLCONV U_EXPORT2
878 #if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)
879 # define U_CALLCONV_FPTR U_CALLCONV
881 # define U_CALLCONV_FPTR
User-configurable settings.
C API: definitions of ICU version numbers.