Gecko [ v99win.today ]

Name	Size	Permission
bug_fix.c	2.3 KB	-rw-r--r--
callback_each_match.c	4.47 KB	-rw-r--r--
callout.c	7.57 KB	-rw-r--r--
count.c	3.36 KB	-rw-r--r--
crnl.c	3.56 KB	-rw-r--r--
echo.c	3.18 KB	-rw-r--r--
encode.c	7.16 KB	-rw-r--r--
listcap.c	3.13 KB	-rw-r--r--
names.c	2.12 KB	-rw-r--r--
posix.c	2.52 KB	-rw-r--r--
regset.c	2.23 KB	-rw-r--r--
scan.c	2.44 KB	-rw-r--r--
simple.c	1.59 KB	-rw-r--r--
sql.c	2.45 KB	-rw-r--r--
syntax.c	2 KB	-rw-r--r--
user_property.c	2.42 KB	-rw-r--r--

Code Editor : syntax.c

/*
 * syntax.c
 */
#include <stdio.h>
#include <string.h>
#include "oniguruma.h"

extern int exec(OnigSyntaxType* syntax, char* apattern, char* astr)
{
  int r;
  unsigned char *start, *range, *end;
  regex_t* reg;
  OnigErrorInfo einfo;
  OnigRegion *region;
  UChar* pattern = (UChar* )apattern;
  UChar* str     = (UChar* )astr;

r = onig_new(&reg, pattern, pattern + strlen((char* )pattern),
               ONIG_OPTION_DEFAULT, ONIG_ENCODING_ASCII, syntax, &einfo);
  if (r != ONIG_NORMAL) {
    char s[ONIG_MAX_ERROR_MESSAGE_LEN];
    onig_error_code_to_str((UChar* )s, r, &einfo);
    fprintf(stderr, "ERROR: %s\n", s);
    return -1;
  }

region = onig_region_new();

end   = str + strlen((char* )str);
  start = str;
  range = end;
  r = onig_search(reg, str, end, start, range, region, ONIG_OPTION_NONE);
  if (r >= 0) {
    int i;

fprintf(stderr, "match at %d\n", r);
    for (i = 0; i < region->num_regs; i++) {
      fprintf(stderr, "%d: (%d-%d)\n", i, region->beg[i], region->end[i]);
    }
  }
  else if (r == ONIG_MISMATCH) {
    fprintf(stderr, "search fail\n");
  }
  else { /* error */
    char s[ONIG_MAX_ERROR_MESSAGE_LEN];
    onig_error_code_to_str((UChar* )s, r);
    fprintf(stderr, "ERROR: %s\n", s);
    onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
    onig_free(reg);
    return -1;
  }

onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
  onig_free(reg);
  return 0;
}

extern int main(int argc, char* argv[])
{
  int r;
  OnigEncoding use_encs[1];

use_encs[0] = ONIG_ENCODING_ASCII;
  onig_initialize(use_encs, sizeof(use_encs)/sizeof(use_encs[0]));

r = exec(ONIG_SYNTAX_PERL,
           "\\p{XDigit}\\P{XDigit}\\p{^XDigit}\\P{^XDigit}\\p{XDigit}",
           "bgh3a");

r = exec(ONIG_SYNTAX_JAVA, "\\p{XDigit}\\P{XDigit}[a-c&&b-g]", "bgc");

r = exec(ONIG_SYNTAX_ASIS,
           "abc def* e+ g?ddd[a-rvvv] (vv){3,7}hv\\dvv(?:aczui ss)\\W\\w$",
           "abc def* e+ g?ddd[a-rvvv] (vv){3,7}hv\\dvv(?:aczui ss)\\W\\w$");
  onig_end();
  return r;
}

${this.title}

Code Editor : syntax.c