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use rb_hash_new_with_size()

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-10-02 12:23:17 +00:00
parent 548698397a
commit 4fb1438b9d
3 changed files with 6 additions and 6 deletions

View file

@ -7203,7 +7203,7 @@ iseq_build_from_ary_body(rb_iseq_t *iseq, LINK_ANCHOR *const anchor,
case TS_CDHASH:
{
int i;
VALUE map = rb_hash_new();
VALUE map = rb_hash_new_with_size(RARRAY_LEN(op)/2);
rb_hash_tbl_raw(map)->type = &cdhash_type;
op = rb_convert_type_with_id(op, T_ARRAY, "Array", idTo_ary);
@ -8525,7 +8525,7 @@ static VALUE
ibf_load_object_hash(const struct ibf_load *load, const struct ibf_object_header *header, ibf_offset_t offset)
{
const struct ibf_object_hash *hash = IBF_OBJBODY(struct ibf_object_hash, offset);
VALUE obj = rb_hash_new();
VALUE obj = rb_hash_new_with_size(hash->len);
int i;
for (i=0; i<hash->len; i++) {

2
gc.c
View file

@ -6735,7 +6735,7 @@ static const char *type_name(int type, VALUE obj);
static void
gc_count_add_each_types(VALUE hash, const char *name, const size_t *types)
{
VALUE result = rb_hash_new();
VALUE result = rb_hash_new_with_size(T_MASK);
int i;
for (i=0; i<T_MASK; i++) {
const char *type = type_name(i, 0);

6
re.c
View file

@ -820,9 +820,9 @@ reg_named_captures_iter(const OnigUChar *name, const OnigUChar *name_end,
static VALUE
rb_reg_named_captures(VALUE re)
{
VALUE hash = rb_hash_new();
rb_reg_check(re);
onig_foreach_name(RREGEXP_PTR(re), reg_named_captures_iter, (void*)hash);
regex_t *reg = (rb_reg_check(re), RREGEXP_PTR(re));
VALUE hash = rb_hash_new_with_size(onig_number_of_names(reg));
onig_foreach_name(reg, reg_named_captures_iter, (void*)hash);
return hash;
}