mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro Matsumoto
82 lines
2.4 KiB
C
82 lines
2.4 KiB
C
/*
|
|
** re.h - Regexp class
|
|
**
|
|
** See Copyright Notice in mruby.h
|
|
*/
|
|
|
|
#ifndef RE_H
|
|
#define RE_H
|
|
|
|
//#include <sys/types.h>
|
|
#include <stdio.h>
|
|
|
|
#include "node.h"
|
|
#include "regex.h"
|
|
#include "encoding.h"
|
|
#include "st.h"
|
|
|
|
#define BEG(no) regs->beg[no]
|
|
#define END(no) regs->end[no]
|
|
|
|
struct rmatch_offset {
|
|
long beg;
|
|
long end;
|
|
};
|
|
|
|
struct rmatch {
|
|
struct re_registers regs;
|
|
|
|
int char_offset_updated;
|
|
int char_offset_num_allocated;
|
|
struct rmatch_offset *char_offset;
|
|
};
|
|
|
|
struct RMatch {
|
|
MRB_OBJECT_HEADER;
|
|
struct RString *str;
|
|
struct rmatch *rmatch;
|
|
struct RRegexp *regexp;
|
|
};
|
|
|
|
struct RRegexp {
|
|
MRB_OBJECT_HEADER;
|
|
struct re_pattern_buffer *ptr;
|
|
struct RString *src;
|
|
unsigned long usecnt;
|
|
};
|
|
|
|
#define mrb_regex_ptr(r) ((struct RRegexp*)((r).value.p))
|
|
#define RREGEXP(r) ((struct RRegexp*)((r).value.p))
|
|
#define RREGEXP_SRC(r) (RREGEXP(r)->src)
|
|
#define RREGEXP_SRC_PTR(r) (RREGEXP_SRC(r)->buf)
|
|
#define RREGEXP_SRC_LEN(r) (RREGEXP_SRC(r)->len)
|
|
int re_adjust_startpos(struct re_pattern_buffer *bufp, const char *string, int size, int startpos, int range);
|
|
|
|
typedef struct re_pattern_buffer Regexp;
|
|
|
|
//#define RMATCH(obj) (R_CAST(RMatch)(obj))
|
|
#define RMATCH_REGS(v) (&((struct RMatch*)((v).value.p))->rmatch->regs)
|
|
#define RMATCH(v) ((struct RMatch*)((v).value.p))
|
|
#define mrb_match_ptr(v) ((struct RMatch*)((v).value.p))
|
|
|
|
int mrb_memcmp(const void *p1, const void *p2, int len);
|
|
|
|
mrb_int mrb_reg_search (mrb_state *mrb, mrb_value, mrb_value, mrb_int, mrb_int);
|
|
mrb_value mrb_reg_regsub (mrb_state *mrb, mrb_value, mrb_value, struct re_registers *, mrb_value);
|
|
//mrb_value mrb_reg_regsub(mrb_value, mrb_value, struct re_registers *, mrb_value);
|
|
mrb_int mrb_reg_adjust_startpos(mrb_state *mrb, mrb_value re, mrb_value str, mrb_int pos, mrb_int reverse);
|
|
void mrb_match_busy (mrb_value);
|
|
|
|
mrb_value mrb_reg_quote(mrb_state *mrb, mrb_value str);
|
|
mrb_value mrb_reg_regcomp(mrb_state *mrb, mrb_value str);
|
|
mrb_value mrb_reg_match_str(mrb_state *mrb, mrb_value re, mrb_value str);
|
|
mrb_value mrb_reg_nth_match(mrb_state *mrb, mrb_int nth, mrb_value match);
|
|
mrb_value mrb_backref_get(mrb_state *mrb);
|
|
//mrb_int mrb_memsearch(const void *x0, mrb_int m, const void *y0, mrb_int n);
|
|
mrb_value mrb_reg_to_s(mrb_state *mrb, mrb_value re);
|
|
void mrb_backref_set(mrb_state *mrb, mrb_value val);
|
|
mrb_value match_alloc(mrb_state *mrb);
|
|
int mrb_reg_backref_number(mrb_state *mrb, mrb_value match, mrb_value backref);
|
|
|
|
#endif
|