Ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e0ba6b95ab71a441357ed5484e33498)
re.h
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1#ifndef RBIMPL_INTERN_RE_H /*-*-C++-*-vi:se ft=cpp:*/
2#define RBIMPL_INTERN_RE_H
25#include "ruby/internal/value.h"
26
28
29/* re.c */
30
31
42#define rb_memcmp memcmp
43
60int rb_memcicmp(const void *s1,const void *s2, long n);
61
76void rb_match_busy(VALUE md);
77
96VALUE rb_reg_nth_defined(int n, VALUE md);
97
108VALUE rb_reg_nth_match(int n, VALUE md);
109
121int rb_reg_backref_number(VALUE match, VALUE backref);
122
129VALUE rb_reg_last_match(VALUE md);
130
137VALUE rb_reg_match_pre(VALUE md);
138
145VALUE rb_reg_match_post(VALUE md);
146
153VALUE rb_reg_match_last(VALUE md);
154
162#define HAVE_RB_REG_NEW_STR 1
163
173VALUE rb_reg_new_str(VALUE src, int opts);
174
184VALUE rb_reg_new(const char *src, long len, int opts);
185
194VALUE rb_reg_alloc(void);
195
204VALUE rb_reg_init_str(VALUE re, VALUE s, int options);
205
222VALUE rb_reg_match(VALUE re, VALUE str);
223
236VALUE rb_reg_match2(VALUE re);
237
245int rb_reg_options(VALUE re);
246
248
249#endif /* RBIMPL_INTERN_RE_H */
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition: dllexport.h:106
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition: dllexport.h:97
int rb_reg_backref_number(VALUE match, VALUE backref)
Queries the index of the given named capture.
Definition: re.c:1197
int rb_reg_options(VALUE re)
Queries the options of the passed regular expression.
Definition: re.c:3659
VALUE rb_reg_last_match(VALUE md)
This just returns the argument, stringified.
Definition: re.c:1818
VALUE rb_reg_match(VALUE re, VALUE str)
This is the match operator.
Definition: re.c:3260
void rb_match_busy(VALUE md)
Asserts that the given MatchData is "occupied".
Definition: re.c:1377
VALUE rb_reg_nth_match(int n, VALUE md)
Queries the nth captured substring.
Definition: re.c:1793
VALUE rb_reg_match_post(VALUE md)
The portion of the original string after the given match.
Definition: re.c:1862
VALUE rb_reg_nth_defined(int n, VALUE md)
Identical to rb_reg_nth_match(), except it just returns Boolean.
Definition: re.c:1776
VALUE rb_reg_match_pre(VALUE md)
The portion of the original string before the given match.
Definition: re.c:1836
VALUE rb_reg_new_str(VALUE src, int opts)
Identical to rb_reg_new(), except it takes the expression in Ruby's string instead of C's.
Definition: re.c:2975
VALUE rb_reg_match_last(VALUE md)
The portion of the original string that captured at the very last.
Definition: re.c:1879
VALUE rb_reg_match2(VALUE re)
Identical to rb_reg_match(), except it matches against rb_lastline_get() (or, the $_).
Definition: re.c:3319
VALUE rb_reg_new(const char *src, long len, int opts)
Creates a new Regular expression.
Definition: re.c:3029
int rb_memcicmp(const void *s1, const void *s2, long n)
Identical to st_locale_insensitive_strcasecmp(), except it is timing safe and returns something diffe...
Definition: re.c:88
Defines RBIMPL_ATTR_NONNULL.
#define RBIMPL_ATTR_NONNULL(list)
Wraps (or simulates) __attribute__((nonnull))
Definition: nonnull.h:27
Defines VALUE and ID.