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Diffstat (limited to 'include/ruby/impl/ctype.h')
| -rw-r--r-- | include/ruby/impl/ctype.h | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/include/ruby/impl/ctype.h b/include/ruby/impl/ctype.h deleted file mode 100644 index 7a8f032c58..0000000000 --- a/include/ruby/impl/ctype.h +++ /dev/null @@ -1,203 +0,0 @@ -#ifndef RBIMPL_CTYPE_H /*-*-C++-*-vi:se ft=cpp:*/ -#define RBIMPL_CTYPE_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 Our own, locale independent, character handling routines. - */ -#include "ruby/impl/config.h" - -#ifdef STDC_HEADERS -# include <ctype.h> -#endif - -#include "ruby/impl/attr/artificial.h" -#include "ruby/impl/attr/const.h" -#include "ruby/impl/attr/constexpr.h" -#include "ruby/impl/dllexport.h" - -#ifndef ISPRINT -# define ISASCII rb_isascii -# define ISPRINT rb_isprint -# define ISGRAPH rb_isgraph -# define ISSPACE rb_isspace -# define ISUPPER rb_isupper -# define ISLOWER rb_islower -# define ISALNUM rb_isalnum -# define ISALPHA rb_isalpha -# define ISDIGIT rb_isdigit -# define ISXDIGIT rb_isxdigit -# define ISBLANK rb_isblank -# define ISCNTRL rb_iscntrl -# define ISPUNCT rb_ispunct -#endif - -#define TOUPPER rb_toupper -#define TOLOWER rb_tolower -#define STRCASECMP st_locale_insensitive_strcasecmp -#define STRNCASECMP st_locale_insensitive_strncasecmp -#define STRTOUL ruby_strtoul - -RBIMPL_SYMBOL_EXPORT_BEGIN() -/* locale insensitive functions */ -int st_locale_insensitive_strcasecmp(const char *s1, const char *s2); -int st_locale_insensitive_strncasecmp(const char *s1, const char *s2, size_t n); -unsigned long ruby_strtoul(const char *str, char **endptr, int base); -RBIMPL_SYMBOL_EXPORT_END() - -/* - * We are making the functions below to return `int` instead of `bool`. They - * have been as such since their birth at 5f237d79033b2109afb768bc889611fa9630. - */ - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isascii(int c) -{ - return '\0' <= c && c <= '\x7f'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isupper(int c) -{ - return 'A' <= c && c <= 'Z'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_islower(int c) -{ - return 'a' <= c && c <= 'z'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isalpha(int c) -{ - return rb_isupper(c) || rb_islower(c); -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isdigit(int c) -{ - return '0' <= c && c <= '9'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isalnum(int c) -{ - return rb_isalpha(c) || rb_isdigit(c); -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isxdigit(int c) -{ - return rb_isdigit(c) || ('A' <= c && c <= 'F') || ('a' <= c && c <= 'f'); -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isblank(int c) -{ - return c == ' ' || c == '\t'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isspace(int c) -{ - return c == ' ' || ('\t' <= c && c <= '\r'); -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_iscntrl(int c) -{ - return ('\0' <= c && c < ' ') || c == '\x7f'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isprint(int c) -{ - return ' ' <= c && c <= '\x7e'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_ispunct(int c) -{ - return !rb_isalnum(c); -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_isgraph(int c) -{ - return '!' <= c && c <= '\x7e'; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_tolower(int c) -{ - return rb_isupper(c) ? (c|0x20) : c; -} - -RBIMPL_ATTR_CONST() -RBIMPL_ATTR_CONSTEXPR(CXX11) -RBIMPL_ATTR_ARTIFICIAL() -static inline int -rb_toupper(int c) -{ - return rb_islower(c) ? (c&0x5f) : c; -} - -#endif /* RBIMPL_CTYPE_H */ |