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Add iterator to search gap buffer and wildcard matching, whole word matching.

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KingToolbox committed 2020-07-17 03:24:41 +08:00
1 parent 432b7676da
commit 855a3e54d3
58 files changed
+2656 -643
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src/Onigmo/sample/encode.c
+17 -14
View File
@@ -5,24 +5,24 @@
#include "oniguruma.h"
static int
search(regex_t* reg, unsigned char* str, unsigned char* end)
search(OnigIterator* it, regex_t* reg, OnigPosition str, OnigPosition end)
{
int r;
unsigned char *start, *range;
OnigPosition r;
OnigPosition start, range;
OnigRegion *region;
region = onig_region_new();
start = str;
range = end;
r = onig_search(reg, str, end, start, range, region, ONIG_OPTION_NONE);
r = onig_search(it, reg, str, end, start, range, region, ONIG_OPTION_NONE);
if (r >= 0) {
int i;
fprintf(stderr, "match at %d (%s)\n", r,
fprintf(stderr, "match at %d (%s)\n", (int)r,
ONIGENC_NAME(onig_get_encoding(reg)));
for (i = 0; i < region->num_regs; i++) {
fprintf(stderr, "%d: (%ld-%ld)\n", i, region->beg[i], region->end[i]);
fprintf(stderr, "%d: (%ld-%ld)\n", i, (int)region->beg[i], (int)region->end[i]);
}
}
else if (r == ONIG_MISMATCH) {
@@ -45,13 +45,15 @@ static int
exec(OnigEncoding enc, OnigOptionType options,
char* apattern, char* astr)
{
int r;
unsigned char *end;
OnigPosition r;
OnigPosition end;
regex_t* reg;
OnigErrorInfo einfo;
UChar* pattern = (UChar* )apattern;
UChar* str = (UChar* )astr;
OnigIterator it = {onig_default_charat, str};
onig_init();
r = onig_new(&reg, pattern,
pattern + onigenc_str_bytelen_null(enc, pattern),
options, enc, ONIG_SYNTAX_DEFAULT, &einfo);
@@ -62,8 +64,8 @@ exec(OnigEncoding enc, OnigOptionType options,
return -1;
}
end = str + onigenc_str_bytelen_null(enc, str);
r = search(reg, str, end);
end = onigenc_str_bytelen_null(enc, str);
r = search(&it, reg, 0, end);
onig_free(reg);
onig_end();
@@ -84,13 +86,14 @@ static int
exec_deluxe(OnigEncoding pattern_enc, OnigEncoding str_enc,
OnigOptionType options, char* apattern, char* astr)
{
int r;
unsigned char *end;
OnigPosition r;
OnigPosition end;
regex_t* reg;
OnigCompileInfo ci;
OnigErrorInfo einfo;
UChar* pattern = (UChar* )apattern;
UChar* str = (UChar* )astr;
OnigIterator it = {onig_default_charat, str};
ci.num_of_elements = 5;
ci.pattern_enc = pattern_enc;
@@ -109,8 +112,8 @@ exec_deluxe(OnigEncoding pattern_enc, OnigEncoding str_enc,
return -1;
}
end = str + onigenc_str_bytelen_null(str_enc, str);
r = search(reg, str, end);
end = onigenc_str_bytelen_null(str_enc, str);
r = search(&it, reg, 0, end);
onig_free(reg);
onig_end();