/*
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* user_property.c
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*/
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#include <stdio.h>
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#include <string.h>
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#include "oniguruma.h"
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extern int
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main(int argc, char* argv[])
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{
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int r;
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unsigned char *start, *range, *end;
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regex_t* reg;
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OnigErrorInfo einfo;
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OnigRegion *region;
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OnigEncoding use_encs[1];
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static OnigCodePoint handakuon_hiragana[] = {
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5, /* number of ranges */
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0x3071, 0x3071, /* PA */
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0x3074, 0x3074, /* PI */
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0x3077, 0x3077, /* PU */
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0x307a, 0x307a, /* PE */
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0x307d, 0x307d /* PO */
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};
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static UChar* pattern = (UChar* )"\\A(\\p{HandakuonHiragana}{5})\\p{^HandakuonHiragana}\\z";
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//static UChar* pattern = (UChar* )"\\p{Handakuon_Hiragana}{5}\\P{Handakuon Hiragana}";
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/* "PA PI PU PE PO a" */
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static UChar* str = (UChar* )"\343\201\261\343\201\264\343\201\267\343\201\272\343\201\275a";
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use_encs[0] = ONIG_ENCODING_UTF8;
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onig_initialize(use_encs, sizeof(use_encs)/sizeof(use_encs[0]));
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r = onig_unicode_define_user_property("HandakuonHiragana", handakuon_hiragana);
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if (r == ONIG_NORMAL) {
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fprintf(stdout, "define HandakuonHiragana\n");
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}
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else {
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char s[ONIG_MAX_ERROR_MESSAGE_LEN];
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onig_error_code_to_str((UChar* )s, r);
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fprintf(stderr, "ERROR: %s\n", s);
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onig_end();
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return -1;
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}
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r = onig_new(®, pattern, pattern + strlen((char* )pattern),
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ONIG_OPTION_DEFAULT, ONIG_ENCODING_UTF8, ONIG_SYNTAX_DEFAULT, &einfo);
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if (r == ONIG_NORMAL) {
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fprintf(stdout, "onig_new: success.\n");
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}
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else {
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char s[ONIG_MAX_ERROR_MESSAGE_LEN];
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onig_error_code_to_str((UChar* )s, r, &einfo);
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fprintf(stderr, "onig_new: ERROR: %s\n", s);
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onig_end();
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return -1;
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}
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region = onig_region_new();
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end = str + strlen((char* )str);
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start = str;
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range = end;
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r = onig_search(reg, str, end, start, range, region, ONIG_OPTION_NONE);
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if (r >= 0) {
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int i;
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fprintf(stderr, "match at %d\n", r);
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for (i = 0; i < region->num_regs; i++) {
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fprintf(stderr, "%d: (%d-%d)\n", i, region->beg[i], region->end[i]);
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}
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}
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else if (r == ONIG_MISMATCH) {
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fprintf(stderr, "search fail\n");
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}
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else { /* error */
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char s[ONIG_MAX_ERROR_MESSAGE_LEN];
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onig_error_code_to_str((UChar* )s, r);
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fprintf(stderr, "ERROR: %s\n", s);
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onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
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onig_free(reg);
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onig_end();
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return -1;
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}
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onig_region_free(region, 1 /* 1:free self, 0:free contents only */);
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onig_free(reg);
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onig_end();
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return 0;
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}
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