Ruby  2.1.3p242(2014-09-19revision47630)
re.h
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1 /**********************************************************************
2 
3  re.h -
4 
5  $Author: nobu $
6  created at: Thu Sep 30 14:18:32 JST 1993
7 
8  Copyright (C) 1993-2007 Yukihiro Matsumoto
9 
10 **********************************************************************/
11 
12 #ifndef RUBY_RE_H
13 #define RUBY_RE_H 1
14 
15 #if defined(__cplusplus)
16 extern "C" {
17 #if 0
18 } /* satisfy cc-mode */
19 #endif
20 #endif
21 
22 #include <sys/types.h>
23 #include <stdio.h>
24 
25 #include "ruby/regex.h"
26 
27 RUBY_SYMBOL_EXPORT_BEGIN
28 
29 typedef struct re_pattern_buffer Regexp;
30 
31 struct rmatch_offset {
32  long beg;
33  long end;
34 };
35 
36 struct rmatch {
37  struct re_registers regs;
38 
39  int char_offset_updated;
40  int char_offset_num_allocated;
41  struct rmatch_offset *char_offset;
42 };
43 
44 struct RMatch {
45  struct RBasic basic;
46  VALUE str;
47  struct rmatch *rmatch;
48  VALUE regexp; /* RRegexp */
49 };
50 
51 #define RMATCH(obj) (R_CAST(RMatch)(obj))
52 #define RMATCH_REGS(obj) (&(R_CAST(RMatch)(obj))->rmatch->regs)
53 
54 VALUE rb_reg_regcomp(VALUE);
55 long rb_reg_search(VALUE, VALUE, long, int);
56 VALUE rb_reg_regsub(VALUE, VALUE, struct re_registers *, VALUE);
57 long rb_reg_adjust_startpos(VALUE, VALUE, long, int);
58 void rb_match_busy(VALUE);
59 VALUE rb_reg_quote(VALUE);
60 regex_t *rb_reg_prepare_re(VALUE re, VALUE str);
61 
62 RUBY_SYMBOL_EXPORT_END
63 
64 #if defined(__cplusplus)
65 #if 0
66 { /* satisfy cc-mode */
67 #endif
68 } /* extern "C" { */
69 #endif
70 
71 #endif /* RUBY_RE_H */
72 
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