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Remove member char_offset_updated from struct rmatch as member char_offset_num_allocated can serve the same purpose as that predicate

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Lourens Naudé 2019-03-16 15:53:18 +00:00 • committed by NARUSE, Yui
parent 82ef172a8c
commit cf930985da
2 changed files with 3 additions and 14 deletions
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3
include/ruby/re.h
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@ -36,9 +36,8 @@ struct rmatch_offset {
struct rmatch {
struct re_registers regs;
int char_offset_updated;
int char_offset_num_allocated;
struct rmatch_offset *char_offset;
int char_offset_num_allocated;
};
struct RMatch {

14
re.c
View file

@ -983,7 +983,7 @@ update_char_offset(VALUE match)
rb_encoding *enc;
pair_t *pairs;
if (rm->char_offset_updated)
if (rm->char_offset_num_allocated)
return;
regs = &rm->regs;
@ -1000,7 +1000,6 @@ update_char_offset(VALUE match)
rm->char_offset[i].beg = BEG(i);
rm->char_offset[i].end = END(i);
}
rm->char_offset_updated = 1;
return;
}
@ -1039,8 +1038,6 @@ update_char_offset(VALUE match)
found = bsearch(&key, pairs, num_pos, sizeof(pair_t), pair_byte_cmp);
rm->char_offset[i].end = found->char_pos;
}
rm->char_offset_updated = 1;
}
static void
@ -1066,17 +1063,13 @@ match_init_copy(VALUE obj, VALUE orig)
if (rb_reg_region_copy(&rm->regs, RMATCH_REGS(orig)))
rb_memerror();
if (!RMATCH(orig)->rmatch->char_offset_updated) {
rm->char_offset_updated = 0;
}
else {
if (RMATCH(orig)->rmatch->char_offset_num_allocated) {
if (rm->char_offset_num_allocated < rm->regs.num_regs) {
REALLOC_N(rm->char_offset, struct rmatch_offset, rm->regs.num_regs);
rm->char_offset_num_allocated = rm->regs.num_regs;
}
MEMCPY(rm->char_offset, RMATCH(orig)->rmatch->char_offset,
struct rmatch_offset, rm->regs.num_regs);
rm->char_offset_updated = 1;
RB_GC_GUARD(orig);
}
@ -1337,7 +1330,6 @@ match_set_string(VALUE m, VALUE string, long pos, long len)
onig_region_resize(&rmatch->regs, 1);
rmatch->regs.beg[0] = pos;
rmatch->regs.end[0] = pos + len;
rmatch->char_offset_updated = 0;
OBJ_INFECT(match, string);
}
@ -1612,7 +1604,6 @@ rb_reg_search0(VALUE re, VALUE str, long pos, int reverse, int set_backref_str)
}
RMATCH(match)->regexp = re;
RMATCH(match)->rmatch->char_offset_updated = 0;
rb_backref_set(match);
OBJ_INFECT(match, re);
@ -1695,7 +1686,6 @@ rb_reg_start_with_p(VALUE re, VALUE str)
OBJ_INFECT(match, str);
RMATCH(match)->regexp = re;
RMATCH(match)->rmatch->char_offset_updated = 0;
rb_backref_set(match);
OBJ_INFECT(match, re);