| Index: bison/src/bison/2.4.1/bison-2.4.1-src/lib/c-ctype.h
|
| ===================================================================
|
| --- bison/src/bison/2.4.1/bison-2.4.1-src/lib/c-ctype.h (revision 0)
|
| +++ bison/src/bison/2.4.1/bison-2.4.1-src/lib/c-ctype.h (revision 0)
|
| @@ -0,0 +1,297 @@
|
| +/* -*- buffer-read-only: t -*- vi: set ro: */
|
| +/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
|
| +/* Character handling in C locale.
|
| +
|
| + These functions work like the corresponding functions in <ctype.h>,
|
| + except that they have the C (POSIX) locale hardwired, whereas the
|
| + <ctype.h> functions' behaviour depends on the current locale set via
|
| + setlocale.
|
| +
|
| + Copyright (C) 2000-2003, 2006, 2008 Free Software Foundation, Inc.
|
| +
|
| +This program is free software; you can redistribute it and/or modify
|
| +it under the terms of the GNU General Public License as published by
|
| +the Free Software Foundation; either version 3 of the License, or
|
| +(at your option) any later version.
|
| +
|
| +This program is distributed in the hope that it will be useful,
|
| +but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| +GNU General Public License for more details.
|
| +
|
| +You should have received a copy of the GNU General Public License
|
| +along with this program; if not, write to the Free Software Foundation,
|
| +Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
|
| +
|
| +#ifndef C_CTYPE_H
|
| +#define C_CTYPE_H
|
| +
|
| +#include <stdbool.h>
|
| +
|
| +
|
| +#ifdef __cplusplus
|
| +extern "C" {
|
| +#endif
|
| +
|
| +
|
| +/* The functions defined in this file assume the "C" locale and a character
|
| + set without diacritics (ASCII-US or EBCDIC-US or something like that).
|
| + Even if the "C" locale on a particular system is an extension of the ASCII
|
| + character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
|
| + is ISO-8859-1), the functions in this file recognize only the ASCII
|
| + characters. */
|
| +
|
| +
|
| +/* Check whether the ASCII optimizations apply. */
|
| +
|
| +/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
|
| + '0', '1', ..., '9' have consecutive integer values. */
|
| +#define C_CTYPE_CONSECUTIVE_DIGITS 1
|
| +
|
| +#if ('A' <= 'Z') \
|
| + && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
|
| + && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
|
| + && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
|
| + && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
|
| + && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
|
| + && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
|
| + && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
|
| + && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
|
| + && ('Y' + 1 == 'Z')
|
| +#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
|
| +#endif
|
| +
|
| +#if ('a' <= 'z') \
|
| + && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
|
| + && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
|
| + && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
|
| + && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
|
| + && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
|
| + && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
|
| + && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
|
| + && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
|
| + && ('y' + 1 == 'z')
|
| +#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
|
| +#endif
|
| +
|
| +#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
|
| + && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
|
| + && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
|
| + && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
|
| + && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
|
| + && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
|
| + && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
|
| + && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
|
| + && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
|
| + && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
|
| + && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
|
| + && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
|
| + && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
|
| + && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
|
| + && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
|
| + && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
|
| + && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
|
| + && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
|
| + && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
|
| + && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
|
| + && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
|
| + && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
|
| + && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
|
| +/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
|
| + Testing the value of '\n' and '\r' is not relevant. */
|
| +#define C_CTYPE_ASCII 1
|
| +#endif
|
| +
|
| +
|
| +/* Function declarations. */
|
| +
|
| +/* Unlike the functions in <ctype.h>, which require an argument in the range
|
| + of the 'unsigned char' type, the functions here operate on values that are
|
| + in the 'unsigned char' range or in the 'char' range. In other words,
|
| + when you have a 'char' value, you need to cast it before using it as
|
| + argument to a <ctype.h> function:
|
| +
|
| + const char *s = ...;
|
| + if (isalpha ((unsigned char) *s)) ...
|
| +
|
| + but you don't need to cast it for the functions defined in this file:
|
| +
|
| + const char *s = ...;
|
| + if (c_isalpha (*s)) ...
|
| + */
|
| +
|
| +extern bool c_isascii (int c); /* not locale dependent */
|
| +
|
| +extern bool c_isalnum (int c);
|
| +extern bool c_isalpha (int c);
|
| +extern bool c_isblank (int c);
|
| +extern bool c_iscntrl (int c);
|
| +extern bool c_isdigit (int c);
|
| +extern bool c_islower (int c);
|
| +extern bool c_isgraph (int c);
|
| +extern bool c_isprint (int c);
|
| +extern bool c_ispunct (int c);
|
| +extern bool c_isspace (int c);
|
| +extern bool c_isupper (int c);
|
| +extern bool c_isxdigit (int c);
|
| +
|
| +extern int c_tolower (int c);
|
| +extern int c_toupper (int c);
|
| +
|
| +
|
| +#if defined __GNUC__ && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS
|
| +
|
| +/* ASCII optimizations. */
|
| +
|
| +#undef c_isascii
|
| +#define c_isascii(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= 0x00 && __c <= 0x7f); \
|
| + })
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_DIGITS \
|
| + && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
|
| +#if C_CTYPE_ASCII
|
| +#undef c_isalnum
|
| +#define c_isalnum(c) \
|
| + ({ int __c = (c); \
|
| + ((__c >= '0' && __c <= '9') \
|
| + || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
|
| + })
|
| +#else
|
| +#undef c_isalnum
|
| +#define c_isalnum(c) \
|
| + ({ int __c = (c); \
|
| + ((__c >= '0' && __c <= '9') \
|
| + || (__c >= 'A' && __c <= 'Z') \
|
| + || (__c >= 'a' && __c <= 'z')); \
|
| + })
|
| +#endif
|
| +#endif
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
|
| +#if C_CTYPE_ASCII
|
| +#undef c_isalpha
|
| +#define c_isalpha(c) \
|
| + ({ int __c = (c); \
|
| + ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
|
| + })
|
| +#else
|
| +#undef c_isalpha
|
| +#define c_isalpha(c) \
|
| + ({ int __c = (c); \
|
| + ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
|
| + })
|
| +#endif
|
| +#endif
|
| +
|
| +#undef c_isblank
|
| +#define c_isblank(c) \
|
| + ({ int __c = (c); \
|
| + (__c == ' ' || __c == '\t'); \
|
| + })
|
| +
|
| +#if C_CTYPE_ASCII
|
| +#undef c_iscntrl
|
| +#define c_iscntrl(c) \
|
| + ({ int __c = (c); \
|
| + ((__c & ~0x1f) == 0 || __c == 0x7f); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_DIGITS
|
| +#undef c_isdigit
|
| +#define c_isdigit(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= '0' && __c <= '9'); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_LOWERCASE
|
| +#undef c_islower
|
| +#define c_islower(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= 'a' && __c <= 'z'); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_ASCII
|
| +#undef c_isgraph
|
| +#define c_isgraph(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= '!' && __c <= '~'); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_ASCII
|
| +#undef c_isprint
|
| +#define c_isprint(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= ' ' && __c <= '~'); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_ASCII
|
| +#undef c_ispunct
|
| +#define c_ispunct(c) \
|
| + ({ int _c = (c); \
|
| + (c_isgraph (_c) && ! c_isalnum (_c)); \
|
| + })
|
| +#endif
|
| +
|
| +#undef c_isspace
|
| +#define c_isspace(c) \
|
| + ({ int __c = (c); \
|
| + (__c == ' ' || __c == '\t' \
|
| + || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
|
| + })
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_UPPERCASE
|
| +#undef c_isupper
|
| +#define c_isupper(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= 'A' && __c <= 'Z'); \
|
| + })
|
| +#endif
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_DIGITS \
|
| + && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
|
| +#if C_CTYPE_ASCII
|
| +#undef c_isxdigit
|
| +#define c_isxdigit(c) \
|
| + ({ int __c = (c); \
|
| + ((__c >= '0' && __c <= '9') \
|
| + || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
|
| + })
|
| +#else
|
| +#undef c_isxdigit
|
| +#define c_isxdigit(c) \
|
| + ({ int __c = (c); \
|
| + ((__c >= '0' && __c <= '9') \
|
| + || (__c >= 'A' && __c <= 'F') \
|
| + || (__c >= 'a' && __c <= 'f')); \
|
| + })
|
| +#endif
|
| +#endif
|
| +
|
| +#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
|
| +#undef c_tolower
|
| +#define c_tolower(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
|
| + })
|
| +#undef c_toupper
|
| +#define c_toupper(c) \
|
| + ({ int __c = (c); \
|
| + (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
|
| + })
|
| +#endif
|
| +
|
| +#endif /* optimizing for speed */
|
| +
|
| +
|
| +#ifdef __cplusplus
|
| +}
|
| +#endif
|
| +
|
| +#endif /* C_CTYPE_H */
|
|
|
| Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\lib\c-ctype.h
|
| ___________________________________________________________________
|
| Added: svn:eol-style
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| + LF
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|
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|
|