Ruby  1.9.3p551(2014-11-13revision48407)
iso_8859_5.c
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1 /**********************************************************************
2  iso8859_5.c - Oniguruma (regular expression library)
3 **********************************************************************/
4 /*-
5  * Copyright (c) 2002-2008 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  * notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  */
29 
30 #include "regenc.h"
31 
32 #define ENC_ISO_8859_5_TO_LOWER_CASE(c) EncISO_8859_5_ToLowerCaseTable[c]
33 #define ENC_IS_ISO_8859_5_CTYPE(code,ctype) \
34  ((EncISO_8859_5_CtypeTable[code] & CTYPE_TO_BIT(ctype)) != 0)
35 
37  '\000', '\001', '\002', '\003', '\004', '\005', '\006', '\007',
38  '\010', '\011', '\012', '\013', '\014', '\015', '\016', '\017',
39  '\020', '\021', '\022', '\023', '\024', '\025', '\026', '\027',
40  '\030', '\031', '\032', '\033', '\034', '\035', '\036', '\037',
41  '\040', '\041', '\042', '\043', '\044', '\045', '\046', '\047',
42  '\050', '\051', '\052', '\053', '\054', '\055', '\056', '\057',
43  '\060', '\061', '\062', '\063', '\064', '\065', '\066', '\067',
44  '\070', '\071', '\072', '\073', '\074', '\075', '\076', '\077',
45  '\100', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
46  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
47  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
48  '\170', '\171', '\172', '\133', '\134', '\135', '\136', '\137',
49  '\140', '\141', '\142', '\143', '\144', '\145', '\146', '\147',
50  '\150', '\151', '\152', '\153', '\154', '\155', '\156', '\157',
51  '\160', '\161', '\162', '\163', '\164', '\165', '\166', '\167',
52  '\170', '\171', '\172', '\173', '\174', '\175', '\176', '\177',
53  '\200', '\201', '\202', '\203', '\204', '\205', '\206', '\207',
54  '\210', '\211', '\212', '\213', '\214', '\215', '\216', '\217',
55  '\220', '\221', '\222', '\223', '\224', '\225', '\226', '\227',
56  '\230', '\231', '\232', '\233', '\234', '\235', '\236', '\237',
57  '\240', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
58  '\370', '\371', '\372', '\373', '\374', '\255', '\376', '\377',
59  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
60  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
61  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
62  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
63  '\320', '\321', '\322', '\323', '\324', '\325', '\326', '\327',
64  '\330', '\331', '\332', '\333', '\334', '\335', '\336', '\337',
65  '\340', '\341', '\342', '\343', '\344', '\345', '\346', '\347',
66  '\350', '\351', '\352', '\353', '\354', '\355', '\356', '\357',
67  '\360', '\361', '\362', '\363', '\364', '\365', '\366', '\367',
68  '\370', '\371', '\372', '\373', '\374', '\375', '\376', '\377'
69 };
70 
71 static const unsigned short EncISO_8859_5_CtypeTable[256] = {
72  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
73  0x4008, 0x420c, 0x4209, 0x4208, 0x4208, 0x4208, 0x4008, 0x4008,
74  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
75  0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008, 0x4008,
76  0x4284, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
77  0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
78  0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0, 0x78b0,
79  0x78b0, 0x78b0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x41a0,
80  0x41a0, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x7ca2, 0x74a2,
81  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
82  0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2, 0x74a2,
83  0x74a2, 0x74a2, 0x74a2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x51a0,
84  0x41a0, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x78e2, 0x70e2,
85  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
86  0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2, 0x70e2,
87  0x70e2, 0x70e2, 0x70e2, 0x41a0, 0x41a0, 0x41a0, 0x41a0, 0x4008,
88  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
89  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
90  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
91  0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008, 0x0008,
92  0x0284, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
93  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x01a0, 0x34a2, 0x34a2,
94  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
95  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
96  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
97  0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2, 0x34a2,
98  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
99  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
100  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
101  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
102  0x00a0, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2,
103  0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x30e2, 0x00a0, 0x30e2, 0x30e2
104 };
105 
106 static int
108  const UChar** pp, const UChar* end ARG_UNUSED, UChar* lower,
109  OnigEncoding enc ARG_UNUSED)
110 {
111  const UChar* p = *pp;
112 
113  *lower = ENC_ISO_8859_5_TO_LOWER_CASE(*p);
114  (*pp)++;
115  return 1;
116 }
117 
118 #if 0
119 static int
120 is_mbc_ambiguous(OnigCaseFoldType flag, const UChar** pp, const UChar* end)
121 {
122  int v;
123  const UChar* p = *pp;
124 
125  (*pp)++;
127  return (v != 0 ? TRUE : FALSE);
128 }
129 #endif
130 
131 static int
133 {
134  if (code < 256)
135  return ENC_IS_ISO_8859_5_CTYPE(code, ctype);
136  else
137  return FALSE;
138 }
139 
141  { 0xa1, 0xf1 },
142  { 0xa2, 0xf2 },
143  { 0xa3, 0xf3 },
144  { 0xa4, 0xf4 },
145  { 0xa5, 0xf5 },
146  { 0xa6, 0xf6 },
147  { 0xa7, 0xf7 },
148  { 0xa8, 0xf8 },
149  { 0xa9, 0xf9 },
150  { 0xaa, 0xfa },
151  { 0xab, 0xfb },
152  { 0xac, 0xfc },
153  { 0xae, 0xfe },
154  { 0xaf, 0xff },
155 
156  { 0xb0, 0xd0 },
157  { 0xb1, 0xd1 },
158  { 0xb2, 0xd2 },
159  { 0xb3, 0xd3 },
160  { 0xb4, 0xd4 },
161  { 0xb5, 0xd5 },
162  { 0xb6, 0xd6 },
163  { 0xb7, 0xd7 },
164  { 0xb8, 0xd8 },
165  { 0xb9, 0xd9 },
166  { 0xba, 0xda },
167  { 0xbb, 0xdb },
168  { 0xbc, 0xdc },
169  { 0xbd, 0xdd },
170  { 0xbe, 0xde },
171  { 0xbf, 0xdf },
172 
173  { 0xc0, 0xe0 },
174  { 0xc1, 0xe1 },
175  { 0xc2, 0xe2 },
176  { 0xc3, 0xe3 },
177  { 0xc4, 0xe4 },
178  { 0xc5, 0xe5 },
179  { 0xc6, 0xe6 },
180  { 0xc7, 0xe7 },
181  { 0xc8, 0xe8 },
182  { 0xc9, 0xe9 },
183  { 0xca, 0xea },
184  { 0xcb, 0xeb },
185  { 0xcc, 0xec },
186  { 0xcd, 0xed },
187  { 0xce, 0xee },
188  { 0xcf, 0xef }
189 };
190 
191 static int
193  OnigApplyAllCaseFoldFunc f, void* arg,
195 {
197  sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 0,
198  flag, f, arg);
199 }
200 
201 static int
203  const OnigUChar* p, const OnigUChar* end,
204  OnigCaseFoldCodeItem items[],
206 {
208  sizeof(CaseFoldMap)/sizeof(OnigPairCaseFoldCodes), CaseFoldMap, 0,
209  flag, p, end, items);
210 }
211 
212 OnigEncodingDefine(iso_8859_5, ISO_8859_5) = {
214  "ISO-8859-5", /* name */
215  1, /* max enc length */
216  1, /* min enc length */
229 };
230 ENC_ALIAS("ISO8859-5", "ISO-8859-5")
static int mbc_case_fold(OnigCaseFoldType flag, const UChar **pp, const UChar *end ARG_UNUSED, UChar *lower, OnigEncoding enc ARG_UNUSED)
Definition: iso_8859_5.c:107
unsigned int OnigCodePoint
Definition: oniguruma.h:111
#define OnigEncodingDefine(f, n)
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Definition: regenc.c:649
#define FALSE
Definition: nkf.h:185
code
Definition: tcltklib.c:3375
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Definition: regenc.c:619
#define ENC_ISO_8859_5_TO_LOWER_CASE(c)
Definition: iso_8859_5.c:32
unsigned int OnigCaseFoldType
Definition: oniguruma.h:117
SYMID SyckParser * p
Definition: yaml2byte.c:119
static int apply_all_case_fold(OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void *arg, OnigEncoding enc ARG_UNUSED)
Definition: iso_8859_5.c:192
VALUE enc
Definition: tcltklib.c:10402
static const OnigPairCaseFoldCodes CaseFoldMap[]
Definition: iso_8859_5.c:140
#define ARG_UNUSED
#define ENC_ALIAS(name, orig)
Definition: encdb.c:18
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Definition: tcltklib.c:2039
unsigned char OnigUChar
Definition: oniguruma.h:110
static int get_case_fold_codes_by_str(OnigCaseFoldType flag, const OnigUChar *p, const OnigUChar *end, OnigCaseFoldCodeItem items[], OnigEncoding enc ARG_UNUSED)
Definition: iso_8859_5.c:202
static const UChar EncISO_8859_5_ToLowerCaseTable[256]
Definition: iso_8859_5.c:36
int(* OnigApplyAllCaseFoldFunc)(OnigCodePoint from, OnigCodePoint *to, int to_len, void *arg)
Definition: oniguruma.h:154
int onigenc_apply_all_case_fold_with_map(int map_size, const OnigPairCaseFoldCodes map[], int ess_tsett_flag, OnigCaseFoldType flag, OnigApplyAllCaseFoldFunc f, void *arg)
Definition: regenc.c:462
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Definition: regenc.c:626
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Definition: regenc.c:641
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Definition: regenc.c:580
#define TRUE
Definition: nkf.h:186
static int is_code_ctype(OnigCodePoint code, unsigned int ctype, OnigEncoding enc ARG_UNUSED)
Definition: iso_8859_5.c:132
int onigenc_single_byte_mbc_enc_len(const UChar *p ARG_UNUSED, const UChar *e ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
Definition: regenc.c:612
int onigenc_not_support_get_ctype_code_range(OnigCtype ctype, OnigCodePoint *sb_out, const OnigCodePoint *ranges[], OnigEncoding enc)
Definition: regenc.c:572
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#define UChar
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Definition: regenc.c:632
#define ENC_IS_ISO_8859_5_CTYPE(code, ctype)
Definition: iso_8859_5.c:33
BDIGIT v
Definition: bigdecimal.c:5520
#define BIT_CTYPE_LOWER
static const unsigned short EncISO_8859_5_CtypeTable[256]
Definition: iso_8859_5.c:71
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Definition: regenc.c:790
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Definition: regenc.c:490