view src/ploki/re.h @ 6745:9fa261e3c10e

<zgrep> ` echo \'f=`echo "$1" | sed \'"\'"\'s/ = .*$//\'"\'"\'`;c=`echo "$1" | sed \'"\'"\'s/^.* = //\'"\'"\'`;echo "$c" >> "$f"\' > bin/append
author HackBot
date Wed, 10 Feb 2016 03:38:01 +0000
parents ac0403686959
children
line wrap: on
line source

#ifndef RE_H_
#define RE_H_

#include "config.h"
#include "IO.h"
#include "Str.h"

#include <stddef.h>
#include <stdio.h>

typedef struct my_regex t_regex;

void re_init(void);
void re_end(void);

t_regex *re_compile(const String *);
void re_free(t_regex *);
t_regex *re_dup(t_regex *);

ATTR_PURE
int re_match(t_regex *, const String *, size_t *, size_t *);
int re_iomatch(t_regex *, IO *, size_t *, size_t *);

ATTR_PURE
size_t re_cabra(const t_regex *);
int re_backref(const t_regex *, size_t, size_t *, size_t *);

void re_dump(const t_regex *, FILE *);
void re_decompile(const t_regex *, String *);

#endif /* RE_H_ */