Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

regparse.h
Go to the documentation of this file.
1 #ifndef ONIGMO_REGPARSE_H
2 #define ONIGMO_REGPARSE_H
3 /**********************************************************************
4 regparse.h - Onigmo (Oniguruma-mod) (regular expression library)
5 **********************************************************************/
6 /*-
7 * Copyright (c) 2002-2007 K.Kosako <sndgk393 AT ybb DOT ne DOT jp>
8 * Copyright (c) 2011-2016 K.Takata <kentkt AT csc DOT jp>
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33 #include "regint.h"
34
35 RUBY_SYMBOL_EXPORT_BEGIN
36
37 /* node type */
38 #define NT_STR 0
39 #define NT_CCLASS 1
40 #define NT_CTYPE 2
41 #define NT_CANY 3
42 #define NT_BREF 4
43 #define NT_QTFR 5
44 #define NT_ENCLOSE 6
45 #define NT_ANCHOR 7
46 #define NT_LIST 8
47 #define NT_ALT 9
48 #define NT_CALL 10
49
50 /* node type bit */
51 #define NTYPE2BIT(type) (1<<(type))
52
53 #define BIT_NT_STR NTYPE2BIT(NT_STR)
54 #define BIT_NT_CCLASS NTYPE2BIT(NT_CCLASS)
55 #define BIT_NT_CTYPE NTYPE2BIT(NT_CTYPE)
56 #define BIT_NT_CANY NTYPE2BIT(NT_CANY)
57 #define BIT_NT_BREF NTYPE2BIT(NT_BREF)
58 #define BIT_NT_QTFR NTYPE2BIT(NT_QTFR)
59 #define BIT_NT_ENCLOSE NTYPE2BIT(NT_ENCLOSE)
60 #define BIT_NT_ANCHOR NTYPE2BIT(NT_ANCHOR)
61 #define BIT_NT_LIST NTYPE2BIT(NT_LIST)
62 #define BIT_NT_ALT NTYPE2BIT(NT_ALT)
63 #define BIT_NT_CALL NTYPE2BIT(NT_CALL)
64
65 #define IS_NODE_TYPE_SIMPLE(type) \
66 ((NTYPE2BIT(type) & (BIT_NT_STR | BIT_NT_CCLASS | BIT_NT_CTYPE |\
67 BIT_NT_CANY | BIT_NT_BREF)) != 0)
68
69 #define NTYPE(node) ((node)->u.base.type)
70 #define SET_NTYPE(node, ntype) \
71 do { \
72 int value = ntype; \
73 memcpy(&((node)->u.base.type), &value, sizeof(int)); \
74 } while (0)
75
76 #define NSTR(node) (&((node)->u.str))
77 #define NCCLASS(node) (&((node)->u.cclass))
78 #define NCTYPE(node) (&((node)->u.ctype))
79 #define NBREF(node) (&((node)->u.bref))
80 #define NQTFR(node) (&((node)->u.qtfr))
81 #define NENCLOSE(node) (&((node)->u.enclose))
82 #define NANCHOR(node) (&((node)->u.anchor))
83 #define NCONS(node) (&((node)->u.cons))
84 #define NCALL(node) (&((node)->u.call))
85
86 #define NCAR(node) (NCONS(node)->car)
87 #define NCDR(node) (NCONS(node)->cdr)
88
89
90
91 #define ANCHOR_ANYCHAR_STAR_MASK (ANCHOR_ANYCHAR_STAR | ANCHOR_ANYCHAR_STAR_ML)
92 #define ANCHOR_END_BUF_MASK (ANCHOR_END_BUF | ANCHOR_SEMI_END_BUF)
93
94 #define ENCLOSE_MEMORY (1<<0)
95 #define ENCLOSE_OPTION (1<<1)
96 #define ENCLOSE_STOP_BACKTRACK (1<<2)
97 #define ENCLOSE_CONDITION (1<<3)
98 #define ENCLOSE_ABSENT (1<<4)
99
100 #define NODE_STR_MARGIN 16
101 #define NODE_STR_BUF_SIZE 24 /* sizeof(CClassNode) - sizeof(int)*4 */
102 #define NODE_BACKREFS_SIZE 6
103
104 #define NSTR_RAW (1<<0) /* by backslashed number */
105 #define NSTR_AMBIG (1<<1)
106 #define NSTR_DONT_GET_OPT_INFO (1<<2)
107
108 #define NSTRING_LEN(node) (OnigDistance )((node)->u.str.end - (node)->u.str.s)
109 #define NSTRING_SET_RAW(node) (node)->u.str.flag |= NSTR_RAW
110 #define NSTRING_CLEAR_RAW(node) (node)->u.str.flag &= ~NSTR_RAW
111 #define NSTRING_SET_AMBIG(node) (node)->u.str.flag |= NSTR_AMBIG
112 #define NSTRING_SET_DONT_GET_OPT_INFO(node) \
113 (node)->u.str.flag |= NSTR_DONT_GET_OPT_INFO
114 #define NSTRING_IS_RAW(node) (((node)->u.str.flag & NSTR_RAW) != 0)
115 #define NSTRING_IS_AMBIG(node) (((node)->u.str.flag & NSTR_AMBIG) != 0)
116 #define NSTRING_IS_DONT_GET_OPT_INFO(node) \
117 (((node)->u.str.flag & NSTR_DONT_GET_OPT_INFO) != 0)
118
119 #define BACKREFS_P(br) \
120 (IS_NOT_NULL((br)->back_dynamic) ? (br)->back_dynamic : (br)->back_static);
121
122 #define NQ_TARGET_ISNOT_EMPTY 0
123 #define NQ_TARGET_IS_EMPTY 1
124 #define NQ_TARGET_IS_EMPTY_MEM 2
125 #define NQ_TARGET_IS_EMPTY_REC 3
126
127 /* status bits */
128 #define NST_MIN_FIXED (1<<0)
129 #define NST_MAX_FIXED (1<<1)
130 #define NST_CLEN_FIXED (1<<2)
131 #define NST_MARK1 (1<<3)
132 #define NST_MARK2 (1<<4)
133 #define NST_MEM_BACKREFED (1<<5)
134 #define NST_STOP_BT_SIMPLE_REPEAT (1<<6)
135 #define NST_RECURSION (1<<7)
136 #define NST_CALLED (1<<8)
137 #define NST_ADDR_FIXED (1<<9)
138 #define NST_NAMED_GROUP (1<<10)
139 #define NST_NAME_REF (1<<11)
140 #define NST_IN_REPEAT (1<<12) /* STK_REPEAT is nested in stack. */
141 #define NST_NEST_LEVEL (1<<13)
142 #define NST_BY_NUMBER (1<<14) /* {n,m} */
143
144 #define SET_ENCLOSE_STATUS(node,f) (node)->u.enclose.state |= (f)
145 #define CLEAR_ENCLOSE_STATUS(node,f) (node)->u.enclose.state &= ~(f)
146
147 #define IS_ENCLOSE_CALLED(en) (((en)->state & NST_CALLED) != 0)
148 #define IS_ENCLOSE_ADDR_FIXED(en) (((en)->state & NST_ADDR_FIXED) != 0)
149 #define IS_ENCLOSE_RECURSION(en) (((en)->state & NST_RECURSION) != 0)
150 #define IS_ENCLOSE_MARK1(en) (((en)->state & NST_MARK1) != 0)
151 #define IS_ENCLOSE_MARK2(en) (((en)->state & NST_MARK2) != 0)
152 #define IS_ENCLOSE_MIN_FIXED(en) (((en)->state & NST_MIN_FIXED) != 0)
153 #define IS_ENCLOSE_MAX_FIXED(en) (((en)->state & NST_MAX_FIXED) != 0)
154 #define IS_ENCLOSE_CLEN_FIXED(en) (((en)->state & NST_CLEN_FIXED) != 0)
155 #define IS_ENCLOSE_STOP_BT_SIMPLE_REPEAT(en) \
156 (((en)->state & NST_STOP_BT_SIMPLE_REPEAT) != 0)
157 #define IS_ENCLOSE_NAMED_GROUP(en) (((en)->state & NST_NAMED_GROUP) != 0)
158 #define IS_ENCLOSE_NAME_REF(en) (((en)->state & NST_NAME_REF) != 0)
159
160 #define SET_CALL_RECURSION(node) (node)->u.call.state |= NST_RECURSION
161 #define IS_CALL_RECURSION(cn) (((cn)->state & NST_RECURSION) != 0)
162 #define IS_CALL_NAME_REF(cn) (((cn)->state & NST_NAME_REF) != 0)
163 #define IS_BACKREF_NAME_REF(bn) (((bn)->state & NST_NAME_REF) != 0)
164 #define IS_BACKREF_NEST_LEVEL(bn) (((bn)->state & NST_NEST_LEVEL) != 0)
165 #define IS_QUANTIFIER_IN_REPEAT(qn) (((qn)->state & NST_IN_REPEAT) != 0)
166 #define IS_QUANTIFIER_BY_NUMBER(qn) (((qn)->state & NST_BY_NUMBER) != 0)
167
168 #define CALLNODE_REFNUM_UNDEF -1
169
170 typedef struct {
171 NodeBase base;
172 UChar* s;
173 UChar* end;
174 unsigned int flag;
175 int capa; /* (allocated size - 1) or 0: use buf[] */
176 UChar buf[NODE_STR_BUF_SIZE];
177 } StrNode;
178
179 typedef struct {
180 NodeBase base;
181 int state;
182 struct _Node* target;
183 int lower;
184 int upper;
185 int greedy;
186 int target_empty_info;
187 struct _Node* head_exact;
188 struct _Node* next_head_exact;
189 int is_referred; /* include called node. don't eliminate even if {0} */
190 #ifdef USE_COMBINATION_EXPLOSION_CHECK
191 int comb_exp_check_num; /* 1,2,3...: check, 0: no check */
192 #endif
193 } QtfrNode;
194
195 typedef struct {
196 NodeBase base;
197 int state;
198 int type;
199 int regnum;
200 OnigOptionType option;
201 AbsAddrType call_addr;
202 struct _Node* target;
203 /* for multiple call reference */
204 OnigDistance min_len; /* min length (byte) */
205 OnigDistance max_len; /* max length (byte) */
206 int char_len; /* character length */
207 int opt_count; /* referenced count in optimize_node_left() */
208 } EncloseNode;
209
210 #ifdef USE_SUBEXP_CALL
211
212 typedef struct {
213 int offset;
214 struct _Node* target;
215 } UnsetAddr;
216
217 typedef struct {
218 int num;
219 int alloc;
220 UnsetAddr* us;
221 } UnsetAddrList;
222
223 typedef struct {
224 NodeBase base;
225 int state;
226 int group_num;
227 UChar* name;
228 UChar* name_end;
229 struct _Node* target; /* EncloseNode : ENCLOSE_MEMORY */
230 UnsetAddrList* unset_addr_list;
231 } CallNode;
232
233 #endif
234
235 typedef struct {
236 NodeBase base;
237 int state;
238 int back_num;
239 int back_static[NODE_BACKREFS_SIZE];
240 int* back_dynamic;
241 int nest_level;
242 } BRefNode;
243
244 typedef struct {
245 NodeBase base;
246 int type;
247 struct _Node* target;
248 int char_len;
249 int ascii_range;
250 } AnchorNode;
251
252 typedef struct {
253 NodeBase base;
254 struct _Node* car;
255 struct _Node* cdr;
256 } ConsAltNode;
257
258 typedef struct {
259 NodeBase base;
260 int ctype;
261 int not;
262 int ascii_range;
263 } CtypeNode;
264
265 typedef struct _Node {
266 union {
267 NodeBase base;
268 StrNode str;
269 CClassNode cclass;
270 QtfrNode qtfr;
271 EncloseNode enclose;
272 BRefNode bref;
273 AnchorNode anchor;
274 ConsAltNode cons;
275 CtypeNode ctype;
276 #ifdef USE_SUBEXP_CALL
277 CallNode call;
278 #endif
279 } u;
280 } Node;
281
282
283 #define NULL_NODE ((Node* )0)
284
285 #define SCANENV_MEMNODES_SIZE 8
286 #define SCANENV_MEM_NODES(senv) \
287 (IS_NOT_NULL((senv)->mem_nodes_dynamic) ? \
288 (senv)->mem_nodes_dynamic : (senv)->mem_nodes_static)
289
290 typedef struct {
291 OnigOptionType option;
292 OnigCaseFoldType case_fold_flag;
293 OnigEncoding enc;
294 const OnigSyntaxType* syntax;
295 BitStatusType capture_history;
296 BitStatusType bt_mem_start;
297 BitStatusType bt_mem_end;
298 BitStatusType backrefed_mem;
299 UChar* pattern;
300 UChar* pattern_end;
301 UChar* error;
302 UChar* error_end;
303 regex_t* reg; /* for reg->names only */
304 #ifdef USE_SUBEXP_CALL
305 UnsetAddrList* unset_addr_list;
306 #endif
307 int num_call;
308 int num_mem;
309 #ifdef USE_NAMED_GROUP
310 int num_named;
311 #endif
312 int mem_alloc;
313 Node* mem_nodes_static[SCANENV_MEMNODES_SIZE];
314 Node** mem_nodes_dynamic;
315 #ifdef USE_COMBINATION_EXPLOSION_CHECK
316 int num_comb_exp_check;
317 int comb_exp_max_regnum;
318 int curr_max_regnum;
319 int has_recursion;
320 #endif
321 unsigned int parse_depth;
322 int warnings_flag;
323 #ifdef RUBY
324 const char* sourcefile;
325 int sourceline;
326 #endif
327 } ScanEnv;
328
329
330 #define IS_SYNTAX_OP(syn, opm) (((syn)->op & (opm)) != 0)
331 #define IS_SYNTAX_OP2(syn, opm) (((syn)->op2 & (opm)) != 0)
332 #define IS_SYNTAX_BV(syn, bvm) (((syn)->behavior & (bvm)) != 0)
333
334 #ifdef USE_NAMED_GROUP
335 typedef struct {
336 int new_val;
337 } GroupNumRemap;
338
339 extern int onig_renumber_name_table(regex_t* reg, GroupNumRemap* map);
340 #endif
341
342 extern int onig_strncmp(const UChar* s1, const UChar* s2, int n);
343 extern void onig_strcpy(UChar* dest, const UChar* src, const UChar* end);
344 extern void onig_scan_env_set_error_string(ScanEnv* env, int ecode, UChar* arg, UChar* arg_end);
345 extern int onig_scan_unsigned_number(UChar** src, const UChar* end, OnigEncoding enc);
346 extern void onig_reduce_nested_quantifier(Node* pnode, Node* cnode);
347 extern void onig_node_conv_to_str_node(Node* node, int raw);
348 extern int onig_node_str_cat(Node* node, const UChar* s, const UChar* end);
349 extern int onig_node_str_set(Node* node, const UChar* s, const UChar* end);
350 extern void onig_node_free(Node* node);
351 extern Node* onig_node_new_enclose(int type);
352 extern Node* onig_node_new_anchor(int type);
353 extern Node* onig_node_new_str(const UChar* s, const UChar* end);
354 extern Node* onig_node_new_list(Node* left, Node* right);
355 extern Node* onig_node_list_add(Node* list, Node* x);
356 extern Node* onig_node_new_alt(Node* left, Node* right);
357 extern void onig_node_str_clear(Node* node);
358 extern int onig_names_free(regex_t* reg);
359 extern int onig_parse_make_tree(Node** root, const UChar* pattern, const UChar* end, regex_t* reg, ScanEnv* env);
360 extern int onig_free_shared_cclass_table(void);
361
362 #ifdef ONIG_DEBUG
363 # ifdef USE_NAMED_GROUP
364 extern int onig_print_names(FILE*, regex_t*);
365 # endif
366 #endif
367
368 RUBY_SYMBOL_EXPORT_END
369
370 #endif /* ONIGMO_REGPARSE_H */
AnchorNode::base
NodeBase base
Definition: regparse.h:245
CallNode::target
struct _Node * target
Definition: regparse.h:229
onig_scan_unsigned_number
int onig_scan_unsigned_number(UChar **src, const UChar *end, OnigEncoding enc)
Definition: regparse.c:1556
_Node
Definition: regparse.h:265
RUBY_SYMBOL_EXPORT_END
#define RUBY_SYMBOL_EXPORT_END
Definition: missing.h:49
EncloseNode::min_len
OnigDistance min_len
Definition: regparse.h:204
EncloseNode::call_addr
AbsAddrType call_addr
Definition: regparse.h:201
BRefNode::back_num
int back_num
Definition: regparse.h:238
QtfrNode
Definition: regparse.h:179
_Node::cons
ConsAltNode cons
Definition: regparse.h:274
BitStatusType
unsigned int BitStatusType
Definition: regint.h:352
NodeBase
Definition: regint.h:798
StrNode::s
UChar * s
Definition: regparse.h:172
ScanEnv::capture_history
BitStatusType capture_history
Definition: regparse.h:295
env
#define env
CClassNode
Definition: regint.h:804
CtypeNode::base
NodeBase base
Definition: regparse.h:259
ScanEnv::num_mem
int num_mem
Definition: regparse.h:308
UnsetAddr::offset
int offset
Definition: regparse.h:213
QtfrNode::target_empty_info
int target_empty_info
Definition: regparse.h:186
EncloseNode::state
int state
Definition: regparse.h:197
onig_node_conv_to_str_node
void onig_node_conv_to_str_node(Node *node, int raw)
StrNode::capa
int capa
Definition: regparse.h:175
QtfrNode::next_head_exact
struct _Node * next_head_exact
Definition: regparse.h:188
OnigDistance
size_t OnigDistance
Definition: onigmo.h:82
ScanEnv::case_fold_flag
OnigCaseFoldType case_fold_flag
Definition: regparse.h:292
EncloseNode::regnum
int regnum
Definition: regparse.h:199
onig_node_new_alt
Node * onig_node_new_alt(Node *left, Node *right)
Definition: regparse.c:1210
BRefNode::state
int state
Definition: regparse.h:237
onig_node_new_anchor
Node * onig_node_new_anchor(int type)
Definition: regparse.c:1222
ScanEnv::enc
OnigEncoding enc
Definition: regparse.h:293
ConsAltNode::cdr
struct _Node * cdr
Definition: regparse.h:255
ScanEnv::error
UChar * error
Definition: regparse.h:301
onig_node_new_list
Node * onig_node_new_list(Node *left, Node *right)
Definition: regparse.c:1186
CallNode::group_num
int group_num
Definition: regparse.h:226
AnchorNode::char_len
int char_len
Definition: regparse.h:248
BRefNode::base
NodeBase base
Definition: regparse.h:236
QtfrNode::head_exact
struct _Node * head_exact
Definition: regparse.h:187
ScanEnv::pattern_end
UChar * pattern_end
Definition: regparse.h:300
_Node::bref
BRefNode bref
Definition: regparse.h:272
_Node::u
union _Node::@150 u
ScanEnv::bt_mem_end
BitStatusType bt_mem_end
Definition: regparse.h:297
EncloseNode
Definition: regparse.h:195
EncloseNode::target
struct _Node * target
Definition: regparse.h:202
ScanEnv::backrefed_mem
BitStatusType backrefed_mem
Definition: regparse.h:298
CallNode::unset_addr_list
UnsetAddrList * unset_addr_list
Definition: regparse.h:230
CtypeNode::ctype
int ctype
Definition: regparse.h:260
AnchorNode::type
int type
Definition: regparse.h:246
UnsetAddr::target
struct _Node * target
Definition: regparse.h:214
_Node::base
NodeBase base
Definition: regparse.h:267
ScanEnv::reg
regex_t * reg
Definition: regparse.h:303
CallNode::base
NodeBase base
Definition: regparse.h:224
OnigSyntaxType
Definition: onigmo.h:479
onig_strncmp
int onig_strncmp(const UChar *s1, const UChar *s2, int n)
QtfrNode::lower
int lower
Definition: regparse.h:183
ScanEnv::unset_addr_list
UnsetAddrList * unset_addr_list
Definition: regparse.h:305
StrNode::base
NodeBase base
Definition: regparse.h:171
GroupNumRemap
Definition: regparse.h:335
EncloseNode::max_len
OnigDistance max_len
Definition: regparse.h:205
EncloseNode::opt_count
int opt_count
Definition: regparse.h:207
onig_node_new_str
Node * onig_node_new_str(const UChar *s, const UChar *end)
Definition: regparse.c:1481
QtfrNode::upper
int upper
Definition: regparse.h:184
CtypeNode::not
int not
Definition: regparse.h:261
ScanEnv::num_named
int num_named
Definition: regparse.h:310
onig_node_list_add
Node * onig_node_list_add(Node *list, Node *x)
Definition: regparse.c:1192
ScanEnv::parse_depth
unsigned int parse_depth
Definition: regparse.h:321
ScanEnv::option
OnigOptionType option
Definition: regparse.h:291
onig_node_free
void onig_node_free(Node *node)
Definition: regparse.c:1062
StrNode::flag
unsigned int flag
Definition: regparse.h:174
UnsetAddrList::us
UnsetAddr * us
Definition: regparse.h:220
OnigOptionType
unsigned int OnigOptionType
Definition: onigmo.h:445
_Node::qtfr
QtfrNode qtfr
Definition: regparse.h:270
EncloseNode::base
NodeBase base
Definition: regparse.h:196
BRefNode::nest_level
int nest_level
Definition: regparse.h:241
ScanEnv::mem_nodes_dynamic
Node ** mem_nodes_dynamic
Definition: regparse.h:314
CtypeNode::ascii_range
int ascii_range
Definition: regparse.h:262
onig_free_shared_cclass_table
int onig_free_shared_cclass_table(void)
OnigEncoding
const typedef OnigEncodingType * OnigEncoding
Definition: onigmo.h:182
list
struct rb_encoding_entry * list
Definition: encoding.c:56
onig_scan_env_set_error_string
void onig_scan_env_set_error_string(ScanEnv *env, int ecode, UChar *arg, UChar *arg_end)
Definition: regparse.c:6638
_Node::enclose
EncloseNode enclose
Definition: regparse.h:271
ScanEnv::warnings_flag
int warnings_flag
Definition: regparse.h:322
CallNode
Definition: regparse.h:223
NODE_STR_BUF_SIZE
#define NODE_STR_BUF_SIZE
Definition: regparse.h:101
QtfrNode::base
NodeBase base
Definition: regparse.h:180
_Node::call
CallNode call
Definition: regparse.h:277
src
__inline__ const void *__restrict src
Definition: rb_mjit_min_header-2.7.0.h:2836
CallNode::name_end
UChar * name_end
Definition: regparse.h:228
onig_reduce_nested_quantifier
void onig_reduce_nested_quantifier(Node *pnode, Node *cnode)
Definition: regparse.c:2204
ScanEnv::mem_alloc
int mem_alloc
Definition: regparse.h:312
n
const char size_t n
Definition: rb_mjit_min_header-2.7.0.h:5456
buf
unsigned char buf[MIME_BUF_SIZE]
Definition: nkf.c:4322
onig_node_str_set
int onig_node_str_set(Node *node, const UChar *s, const UChar *end)
Definition: regparse.c:1412
re_pattern_buffer
Definition: onigmo.h:755
QtfrNode::state
int state
Definition: regparse.h:181
UChar
#define UChar
Definition: onigmo.h:76
arg
VALUE arg
Definition: rb_mjit_min_header-2.7.0.h:5601
onig_renumber_name_table
int onig_renumber_name_table(regex_t *reg, GroupNumRemap *map)
Definition: regparse.c:611
_Node::cclass
CClassNode cclass
Definition: regparse.h:269
RUBY_SYMBOL_EXPORT_BEGIN
#define RUBY_SYMBOL_EXPORT_BEGIN
Definition: missing.h:48
ConsAltNode::car
struct _Node * car
Definition: regparse.h:254
_Node::anchor
AnchorNode anchor
Definition: regparse.h:273
onig_node_str_cat
int onig_node_str_cat(Node *node, const UChar *s, const UChar *end)
Definition: regparse.c:1376
ScanEnv::sourcefile
const char * sourcefile
Definition: regparse.h:324
EncloseNode::option
OnigOptionType option
Definition: regparse.h:200
ScanEnv::error_end
UChar * error_end
Definition: regparse.h:302
ConsAltNode
Definition: regparse.h:252
UnsetAddrList
Definition: regparse.h:217
UnsetAddrList::alloc
int alloc
Definition: regparse.h:219
CallNode::state
int state
Definition: regparse.h:225
AbsAddrType
int AbsAddrType
Definition: regint.h:668
onig_node_new_enclose
Node * onig_node_new_enclose(int type)
Definition: regparse.c:1347
EncloseNode::char_len
int char_len
Definition: regparse.h:206
AnchorNode
Definition: regparse.h:244
AnchorNode::ascii_range
int ascii_range
Definition: regparse.h:249
_Node::str
StrNode str
Definition: regparse.h:268
regint.h
QtfrNode::target
struct _Node * target
Definition: regparse.h:182
ScanEnv::pattern
UChar * pattern
Definition: regparse.h:299
onig_strcpy
void onig_strcpy(UChar *dest, const UChar *src, const UChar *end)
Definition: regparse.c:259
ScanEnv
Definition: regparse.h:290
NODE_BACKREFS_SIZE
#define NODE_BACKREFS_SIZE
Definition: regparse.h:102
s2
const char * s2
Definition: rb_mjit_min_header-2.7.0.h:5454
BRefNode
Definition: regparse.h:235
EncloseNode::type
int type
Definition: regparse.h:198
CallNode::name
UChar * name
Definition: regparse.h:227
ScanEnv::syntax
const OnigSyntaxType * syntax
Definition: regparse.h:294
ScanEnv::num_call
int num_call
Definition: regparse.h:307
QtfrNode::is_referred
int is_referred
Definition: regparse.h:189
SCANENV_MEMNODES_SIZE
#define SCANENV_MEMNODES_SIZE
Definition: regparse.h:285
onig_names_free
int onig_names_free(regex_t *reg)
Definition: regparse.c:525
QtfrNode::greedy
int greedy
Definition: regparse.h:185
_Node::ctype
CtypeNode ctype
Definition: regparse.h:275
CtypeNode
Definition: regparse.h:258
StrNode
Definition: regparse.h:170
AnchorNode::target
struct _Node * target
Definition: regparse.h:247
ScanEnv::sourceline
int sourceline
Definition: regparse.h:325
ConsAltNode::base
NodeBase base
Definition: regparse.h:253
onig_node_str_clear
void onig_node_str_clear(Node *node)
Definition: regparse.c:1449
GroupNumRemap::new_val
int new_val
Definition: regparse.h:336
OnigCaseFoldType
unsigned int OnigCaseFoldType
Definition: onigmo.h:95
UnsetAddr
Definition: regparse.h:212
UnsetAddrList::num
int num
Definition: regparse.h:218
ScanEnv::bt_mem_start
BitStatusType bt_mem_start
Definition: regparse.h:296
StrNode::end
UChar * end
Definition: regparse.h:173
ruby::backward::cxxanyargs::type
VALUE type(ANYARGS)
ANYARGS-ed function type.
Definition: cxxanyargs.hpp:39
onig_parse_make_tree
int onig_parse_make_tree(Node **root, const UChar *pattern, const UChar *end, regex_t *reg, ScanEnv *env)
Definition: regparse.c:6611
BRefNode::back_dynamic
int * back_dynamic
Definition: regparse.h:240
__sFILE
Definition: vsnprintf.c:169
Node
struct _Node Node