관리-도구

편집 파일: inttypes.h

#ifndef RUBY_BACKWARD2_INTTYPES_H /*-*-C++-*-vi:se ft=cpp:*/ #define RUBY_BACKWARD2_INTTYPES_H /** * @file * @author Ruby developers <ruby-core@ruby-lang.org> * @copyright This file is a part of the programming language Ruby. * Permission is hereby granted, to either redistribute and/or * modify this file, provided that the conditions mentioned in the * file COPYING are met. Consult the file for details. * @warning Symbols prefixed with either `RBIMPL` or `rbimpl` are * implementation details. Don't take them as canon. They could * rapidly appear then vanish. The name (path) of this header file * is also an implementation detail. Do not expect it to persist * at the place it is now. Developers are free to move it anywhere * anytime at will. * @note To ruby-core: remember that this header can be possibly * recursively included from extension libraries written in C++. * Do not expect for instance `__VA_ARGS__` is always available. * We assume C99 for ruby itself but we don't assume languages of * extension libraries. They could be written in C++98. * @brief C99 shim for `<inttypes.h>` */ #include "ruby/internal/config.h" /* PRI_LL_PREFIX etc. are here */ #ifdef HAVE_INTTYPES_H # include <inttypes.h> #endif #include "ruby/internal/value.h" /* PRI_VALUE_PREFIX is here. */ #ifndef PRI_INT_PREFIX # define PRI_INT_PREFIX "" #endif #ifndef PRI_LONG_PREFIX # define PRI_LONG_PREFIX "l" #endif #ifndef PRI_SHORT_PREFIX # define PRI_SHORT_PREFIX "h" #endif #ifdef PRI_64_PREFIX # /* Take that. */ #elif SIZEOF_LONG == 8 # define PRI_64_PREFIX PRI_LONG_PREFIX #elif SIZEOF_LONG_LONG == 8 # define PRI_64_PREFIX PRI_LL_PREFIX #endif #ifndef PRIdPTR # define PRIdPTR PRI_PTR_PREFIX"d" # define PRIiPTR PRI_PTR_PREFIX"i" # define PRIoPTR PRI_PTR_PREFIX"o" # define PRIuPTR PRI_PTR_PREFIX"u" # define PRIxPTR PRI_PTR_PREFIX"x" # define PRIXPTR PRI_PTR_PREFIX"X" #endif #ifndef RUBY_PRI_VALUE_MARK # define RUBY_PRI_VALUE_MARK "\v" #endif #if defined PRIdPTR && !defined PRI_VALUE_PREFIX # define PRIdVALUE PRIdPTR # define PRIoVALUE PRIoPTR # define PRIuVALUE PRIuPTR # define PRIxVALUE PRIxPTR # define PRIXVALUE PRIXPTR # define PRIsVALUE PRIiPTR"" RUBY_PRI_VALUE_MARK #else # define PRIdVALUE PRI_VALUE_PREFIX"d" # define PRIoVALUE PRI_VALUE_PREFIX"o" # define PRIuVALUE PRI_VALUE_PREFIX"u" # define PRIxVALUE PRI_VALUE_PREFIX"x" # define PRIXVALUE PRI_VALUE_PREFIX"X" # define PRIsVALUE PRI_VALUE_PREFIX"i" RUBY_PRI_VALUE_MARK #endif #ifndef PRI_VALUE_PREFIX # define PRI_VALUE_PREFIX "" #endif #ifdef PRI_TIMET_PREFIX # /* Take that. */ #elif SIZEOF_TIME_T == SIZEOF_INT # define PRI_TIMET_PREFIX #elif SIZEOF_TIME_T == SIZEOF_LONG # define PRI_TIMET_PREFIX "l" #elif SIZEOF_TIME_T == SIZEOF_LONG_LONG # define PRI_TIMET_PREFIX PRI_LL_PREFIX #endif #ifdef PRI_PTRDIFF_PREFIX # /* Take that. */ #elif SIZEOF_PTRDIFF_T == SIZEOF_INT # define PRI_PTRDIFF_PREFIX "" #elif SIZEOF_PTRDIFF_T == SIZEOF_LONG # define PRI_PTRDIFF_PREFIX "l" #elif SIZEOF_PTRDIFF_T == SIZEOF_LONG_LONG # define PRI_PTRDIFF_PREFIX PRI_LL_PREFIX #endif #ifndef PRIdPTRDIFF # define PRIdPTRDIFF PRI_PTRDIFF_PREFIX"d" # define PRIiPTRDIFF PRI_PTRDIFF_PREFIX"i" # define PRIoPTRDIFF PRI_PTRDIFF_PREFIX"o" # define PRIuPTRDIFF PRI_PTRDIFF_PREFIX"u" # define PRIxPTRDIFF PRI_PTRDIFF_PREFIX"x" # define PRIXPTRDIFF PRI_PTRDIFF_PREFIX"X" #endif #ifdef PRI_SIZE_PREFIX # /* Take that. */ #elif SIZEOF_SIZE_T == SIZEOF_INT # define PRI_SIZE_PREFIX "" #elif SIZEOF_SIZE_T == SIZEOF_LONG # define PRI_SIZE_PREFIX "l" #elif SIZEOF_SIZE_T == SIZEOF_LONG_LONG # define PRI_SIZE_PREFIX PRI_LL_PREFIX #endif #ifndef PRIdSIZE # define PRIdSIZE PRI_SIZE_PREFIX"d" # define PRIiSIZE PRI_SIZE_PREFIX"i" # define PRIoSIZE PRI_SIZE_PREFIX"o" # define PRIuSIZE PRI_SIZE_PREFIX"u" # define PRIxSIZE PRI_SIZE_PREFIX"x" # define PRIXSIZE PRI_SIZE_PREFIX"X" #endif #endif /* RUBY_BACKWARD2_INTTYPES_H */