ruby-changes:33958
From: nobu <ko1@a...>
Date: Thu, 22 May 2014 14:02:31 +0900 (JST)
Subject: [ruby-changes:33958] nobu:r46039 (trunk): constify character property tables
nobu 2014-05-22 14:02:15 +0900 (Thu, 22 May 2014) New Revision: 46039 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=46039 Log: constify character property tables * enc/jis/props.kwd: constify character property tables of JIS based encodings by perfect hash. * enc/euc_jp.c, enc/shift_jis.c: use character property functions. Added directories: trunk/enc/jis/ Added files: trunk/enc/jis/props.h trunk/enc/jis/props.h.blt trunk/enc/jis/props.kwd trunk/enc/jis/props.src Modified files: trunk/ChangeLog trunk/Makefile.in trunk/common.mk trunk/enc/depend trunk/enc/euc_jp.c trunk/enc/shift_jis.c Index: ChangeLog =================================================================== --- ChangeLog (revision 46038) +++ ChangeLog (revision 46039) @@ -1,3 +1,10 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1 +Thu May 22 14:02:13 2014 Nobuyoshi Nakada <nobu@r...> + + * enc/jis/props.kwd: constify character property tables of JIS + based encodings by perfect hash. + + * enc/euc_jp.c, enc/shift_jis.c: use character property functions. + Wed May 21 12:21:10 2014 Tanaka Akira <akr@f...> * ext/socket/option.c: Fix compilation error on Android. Index: enc/euc_jp.c =================================================================== --- enc/euc_jp.c (revision 46038) +++ enc/euc_jp.c (revision 46039) @@ -418,12 +418,6 @@ is_allowed_reverse_match(const UChar* s, https://github.com/ruby/ruby/blob/trunk/enc/euc_jp.c#L418 } -static int PropertyInited = 0; -static const OnigCodePoint** PropertyList; -static int PropertyListNum; -static int PropertyListSize; -static hash_table_type* PropertyNameTable; - static const OnigCodePoint CR_Hiragana[] = { 1, #ifdef ENC_EUC_JIS_2004 @@ -504,41 +498,19 @@ static const OnigCodePoint CR_Cyrillic[] https://github.com/ruby/ruby/blob/trunk/enc/euc_jp.c#L498 /* TODO: add JIS X 0212 row 7 */ }; /* CR_Cyrillic */ -static int -init_property_list(void) -{ - int r; - - PROPERTY_LIST_ADD_PROP("hiragana", CR_Hiragana); - PROPERTY_LIST_ADD_PROP("katakana", CR_Katakana); - PROPERTY_LIST_ADD_PROP("han", CR_Han); - PROPERTY_LIST_ADD_PROP("latin", CR_Latin); - PROPERTY_LIST_ADD_PROP("greek", CR_Greek); - PROPERTY_LIST_ADD_PROP("cyrillic", CR_Cyrillic); - PropertyInited = 1; - - end: - return r; -} +#include "enc/jis/props.h" static int property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end) { - st_data_t ctype; - UChar *s, *e; + UChar *s = p, *e = end; + const struct enc_property *prop = onig_jis_property((const char *)s, (unsigned int)(e-s)); - PROPERTY_LIST_INIT_CHECK; - - s = e = ALLOCA_N(UChar, end-p+1); - for (; p < end; p++) { - *e++ = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p); - } - - if (onig_st_lookup_strend(PropertyNameTable, s, e, &ctype) == 0) { + if (!prop) { return onigenc_minimum_property_name_to_ctype(enc, s, e); } - return (int )ctype; + return (int)prop->ctype; } static int @@ -554,8 +526,6 @@ is_code_ctype(OnigCodePoint code, unsign https://github.com/ruby/ruby/blob/trunk/enc/euc_jp.c#L526 } } else { - PROPERTY_LIST_INIT_CHECK; - ctype -= (ONIGENC_MAX_STD_CTYPE + 1); if (ctype >= (unsigned int )PropertyListNum) return ONIGERR_TYPE_BUG; @@ -576,8 +546,6 @@ get_ctype_code_range(OnigCtype ctype, On https://github.com/ruby/ruby/blob/trunk/enc/euc_jp.c#L546 else { *sb_out = 0x80; - PROPERTY_LIST_INIT_CHECK; - ctype -= (ONIGENC_MAX_STD_CTYPE + 1); if (ctype >= (OnigCtype )PropertyListNum) return ONIGERR_TYPE_BUG; Index: enc/shift_jis.c =================================================================== --- enc/shift_jis.c (revision 46038) +++ enc/shift_jis.c (revision 46039) @@ -433,12 +433,6 @@ is_allowed_reverse_match(const UChar* s, https://github.com/ruby/ruby/blob/trunk/enc/shift_jis.c#L433 } -static int PropertyInited = 0; -static const OnigCodePoint** PropertyList; -static int PropertyListNum; -static int PropertyListSize; -static hash_table_type* PropertyNameTable; - static const OnigCodePoint CR_Hiragana[] = { 1, 0x829f, 0x82f1 @@ -493,41 +487,19 @@ static const OnigCodePoint CR_Cyrillic[] https://github.com/ruby/ruby/blob/trunk/enc/shift_jis.c#L487 0x8480, 0x8491, }; /* CR_Cyrillic */ -static int -init_property_list(void) -{ - int r; - - PROPERTY_LIST_ADD_PROP("hiragana", CR_Hiragana); - PROPERTY_LIST_ADD_PROP("katakana", CR_Katakana); - PROPERTY_LIST_ADD_PROP("han", CR_Han); - PROPERTY_LIST_ADD_PROP("latin", CR_Latin); - PROPERTY_LIST_ADD_PROP("greek", CR_Greek); - PROPERTY_LIST_ADD_PROP("cyrillic", CR_Cyrillic); - PropertyInited = 1; - - end: - return r; -} +#include "enc/jis/props.h" static int property_name_to_ctype(OnigEncoding enc, UChar* p, UChar* end) { - hash_data_type ctype; - UChar *s, *e; + UChar *s = p, *e = end; + const struct enc_property *prop = onig_jis_property((const char *)s, (unsigned int)(e-s)); - PROPERTY_LIST_INIT_CHECK; - - s = e = ALLOCA_N(UChar, end-p+1); - for (; p < end; p++) { - *e++ = ONIGENC_ASCII_CODE_TO_LOWER_CASE(*p); - } - - if (onig_st_lookup_strend(PropertyNameTable, s, e, &ctype) == 0) { + if (!prop) { return onigenc_minimum_property_name_to_ctype(enc, s, e); } - return (int )ctype; + return (int)prop->ctype; } static int @@ -543,8 +515,6 @@ is_code_ctype(OnigCodePoint code, unsign https://github.com/ruby/ruby/blob/trunk/enc/shift_jis.c#L515 } } else { - PROPERTY_LIST_INIT_CHECK; - ctype -= (ONIGENC_MAX_STD_CTYPE + 1); if (ctype >= (unsigned int )PropertyListNum) return ONIGERR_TYPE_BUG; @@ -565,8 +535,6 @@ get_ctype_code_range(OnigCtype ctype, On https://github.com/ruby/ruby/blob/trunk/enc/shift_jis.c#L535 else { *sb_out = 0x80; - PROPERTY_LIST_INIT_CHECK; - ctype -= (ONIGENC_MAX_STD_CTYPE + 1); if (ctype >= (OnigCtype )PropertyListNum) return ONIGERR_TYPE_BUG; Index: enc/jis/props.kwd =================================================================== --- enc/jis/props.kwd (revision 0) +++ enc/jis/props.kwd (revision 46039) @@ -0,0 +1,52 @@ https://github.com/ruby/ruby/blob/trunk/enc/jis/props.kwd#L1 +%{/* -*- c -*- */ +#define GPERF_DOWNCASE 1 +#define GPERF_CASE_STRNCMP 1 + +static inline int +gperf_case_strncmp(const char *s1, const char *s2, unsigned int n) +{ + const UChar *str = (const UChar *)s1; + const UChar *s = (const UChar *)s2; + return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n); +} + +enum onigenc_jis_ctype { + onigenc_jis_min = ONIGENC_MAX_STD_CTYPE, + onigenc_jis_hiragana, + onigenc_jis_katakana, + onigenc_jis_han, + onigenc_jis_latin, + onigenc_jis_greek, + onigenc_jis_cyrillic, + onigenc_jis_max +}; + +enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1}; + +static const OnigCodePoint* PropertyList[PropertyListNum] = { + CR_Hiragana, + CR_Katakana, + CR_Han, + CR_Latin, + CR_Greek, + CR_Cyrillic, +}; + +struct enc_property { + signed char name; + unsigned char ctype; +}; + +static const struct enc_property *onig_jis_property(const char *str, unsigned int len); +%} + +struct enc_property; + +%% +hiragana, onigenc_jis_hiragana +katakana, onigenc_jis_katakana +han, onigenc_jis_han +latin, onigenc_jis_latin +greek, onigenc_jis_greek +cyrillic, onigenc_jis_cyrillic +%% Property changes on: enc/jis/props.kwd ___________________________________________________________________ Added: svn:eol-style + LF Index: enc/jis/props.h =================================================================== --- enc/jis/props.h (revision 0) +++ enc/jis/props.h (revision 46039) @@ -0,0 +1,227 @@ https://github.com/ruby/ruby/blob/trunk/enc/jis/props.h#L1 +/* C code produced by gperf version 3.0.4 */ +/* Command-line: gperf -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property --output-file=enc/jis/props.h enc/jis/props.kwd */ + +#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 not based on ISO-646. */ +error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@g...>." +#endif + +#line 1 "enc/jis/props.kwd" +/* -*- c -*- */ +#define GPERF_DOWNCASE 1 +#define GPERF_CASE_STRNCMP 1 + +static inline int +gperf_case_strncmp(const char *s1, const char *s2, unsigned int n) +{ + const UChar *str = (const UChar *)s1; + const UChar *s = (const UChar *)s2; + return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n); +} + +enum onigenc_jis_ctype { + onigenc_jis_min = ONIGENC_MAX_STD_CTYPE, + onigenc_jis_hiragana, + onigenc_jis_katakana, + onigenc_jis_han, + onigenc_jis_latin, + onigenc_jis_greek, + onigenc_jis_cyrillic, + onigenc_jis_max +}; + +enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1}; + +static const OnigCodePoint* PropertyList[PropertyListNum] = { + CR_Hiragana, + CR_Katakana, + CR_Han, + CR_Latin, + CR_Greek, + CR_Cyrillic, +}; + +struct enc_property { + signed char name; + unsigned char ctype; +}; + +static const struct enc_property *onig_jis_property(const char *str, unsigned int len); +#line 43 "enc/jis/props.kwd" +struct enc_property; + +#define TOTAL_KEYWORDS 6 +#define MIN_WORD_LENGTH 3 +#define MAX_WORD_LENGTH 8 +#define MIN_HASH_VALUE 5 +#define MAX_HASH_VALUE 12 +/* maximum key range = 8, duplicates = 0 */ + +#ifndef GPERF_DOWNCASE +#define GPERF_DOWNCASE 1 +static unsigned char gperf_downcase[256] = + { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, + 60, 61, 62, 63, 64, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, + 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, + 122, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, + 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, + 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, + 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, + 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, + 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, + 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, + 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, + 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, + 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, + 255 + }; +#endif + +#ifndef GPERF_CASE_STRNCMP +#define GPERF_CASE_STRNCMP 1 +static int +gperf_case_strncmp (s1, s2, n) + register const char *s1; + register const char *s2; + register unsigned int n; +{ + for (; n > 0;) + { + unsigned char c1 = gperf_downcase[(unsigned char)*s1++]; + unsigned char c2 = gperf_downcase[(unsigned char)*s2++]; + if (c1 != 0 && c1 == c2) + { + n--; + continue; + } + return (int)c1 - (int)c2; + } + return 0; +} +#endif + +#if (defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) || defined(__GNUC_STDC_INLINE__) +inline +#elif defined(__GNUC__) +__inline +#endif +static unsigned int +onig_jis_property_hash (str, len) + register const char *str; + register unsigned int len; +{ + static const unsigned char asso_values[] = + { + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 3, 13, 2, + 13, 1, 1, 13, 13, 2, 1, 13, 1, 13, + 13, 13, 1, 13, 1, 13, 13, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13, 13, 3, + 13, 2, 13, 1, 1, 13, 13, 2, 1, 13, + 1, 13, 13, 13, 1, 13, 1, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 13 + }; + return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]]; +} + +struct onig_jis_property_pool_t + { + char onig_jis_property_pool_str5[sizeof("han")]; + char onig_jis_property_pool_str7[sizeof("latin")]; + char onig_jis_property_pool_str8[sizeof("greek")]; + char onig_jis_property_pool_str10[sizeof("hiragana")]; + char onig_jis_property_pool_str11[sizeof("katakana")]; + char onig_jis_property_pool_str12[sizeof("cyrillic")]; + }; +static const struct onig_jis_property_pool_t onig_jis_property_pool_contents = + { + "han", + "latin", + "greek", + "hiragana", + "katakana", + "cyrillic" + }; +#define onig_jis_property_pool ((const char *) &onig_jis_property_pool_contents) +#ifdef __GNUC__ +__inline +#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ +__attribute__ ((__gnu_inline__)) +#endif +#endif +const struct enc_property * +onig_jis_property (str, len) + register const char *str; + register unsigned int len; +{ + static const struct enc_property wordlist[] = + { + {-1}, {-1}, {-1}, {-1}, {-1}, +#line 48 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str5, onigenc_jis_han}, + {-1}, +#line 49 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str7, onigenc_jis_latin}, +#line 50 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str8, onigenc_jis_greek}, + {-1}, +#line 46 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str10, onigenc_jis_hiragana}, +#line 47 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str11, onigenc_jis_katakana}, +#line 51 "enc/jis/props.kwd" + {(int)(long)&((struct onig_jis_property_pool_t *)0)->onig_jis_property_pool_str12, onigenc_jis_cyrillic} + }; + + if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) + { + register int key = onig_jis_property_hash (str, len); + + if (key <= MAX_HASH_VALUE && key >= 0) + { + register int o = wordlist[key].name; + if (o >= 0) + { + register const char *s = o + onig_jis_property_pool; + + if ((((unsigned char)*str ^ (unsigned char)*s) & ~32) == 0 && !gperf_case_strncmp (str, s, len) && s[len] == '\0') + return &wordlist[key]; + } + } + } + return 0; +} +#line 52 "enc/jis/props.kwd" + Property changes on: enc/jis/props.h ___________________________________________________________________ Added: svn:eol-style + LF Index: enc/jis/props.h.blt =================================================================== --- enc/jis/props.h.blt (revision 0) +++ enc/jis/props.h.blt (revision 46039) @@ -0,0 +1,227 @@ https://github.com/ruby/ruby/blob/trunk/enc/jis/props.h.blt#L1 +/* C code produced by gperf version 3.0.4 */ +/* Command-line: gperf -k1,3 -7 -c -j1 -i1 -t -C -P -t --ignore-case -H onig_jis_property_hash -Q onig_jis_property_pool -N onig_jis_property --output-file=enc/jis/props.h enc/jis/props.kwd */ + +#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 not based on ISO-646. */ +error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@g...>." +#endif + +#line 1 "enc/jis/props.kwd" +/* -*- c -*- */ +#define GPERF_DOWNCASE 1 +#define GPERF_CASE_STRNCMP 1 + +static inline int +gperf_case_strncmp(const char *s1, const char *s2, unsigned int n) +{ + const UChar *str = (const UChar *)s1; + const UChar *s = (const UChar *)s2; + return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n); +} + +enum onigenc_jis_ctype { + onigenc_jis_min = ONIGENC_MAX_STD_CTYPE, + onigenc_jis_hiragana, + onigenc_jis_katakana, + onigenc_jis_han, + onigenc_jis_latin, + onigenc_jis_greek, + onigenc_jis_cyrillic, + onigenc_jis_max +}; + +enum {PropertyListNum = onigenc_jis_max - onigenc_jis_min - 1}; + +static const OnigCodePoint* PropertyList[PropertyListNum] = { + CR_Hiragana, + CR_Katakana, + CR_Han, + CR_Latin, + CR_Greek, + CR_Cyrillic, +}; + +struct enc_property { + signed char name; + unsigned char ctype; +}; + +static const struct enc_property *onig_jis_property(const char *str, unsigned int len); +#line 43 "enc/jis/props.kwd" +struct enc_property; + +#define TOTAL_KEYWORDS 6 +#define MIN_WORD_LENGTH 3 +#define MAX_WORD_LENGTH 8 +#define MIN_HASH_VALUE 5 +#define MAX_HASH_VALUE 12 +/* maximum key range = 8, duplicates = 0 */ + +#ifndef GPERF_DOWNCASE +#define GPERF_DOWNCASE 1 +static unsigned char gperf_downcase[256] = + { + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, (... truncated) -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/