diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -1558,10 +1558,8 @@ rb_hash_new_with_size(st_index_t size) } static VALUE -hash_dup(VALUE hash, VALUE klass, VALUE flags) +hash_copy(VALUE ret, VALUE hash) { - VALUE ret = hash_alloc_flags(klass, flags, - RHASH_IFNONE(hash)); if (!RHASH_EMPTY_P(hash)) { if (RHASH_AR_TABLE_P(hash)) ar_copy(ret, hash); @@ -1571,6 +1569,13 @@ hash_dup(VALUE hash, VALUE klass, VALUE flags) return ret; } +static VALUE +hash_dup(VALUE hash, VALUE klass, VALUE flags) +{ + return hash_copy(hash_alloc_flags(klass, flags, RHASH_IFNONE(hash)), + hash); +} + VALUE rb_hash_dup(VALUE hash) { @@ -3205,7 +3210,7 @@ rb_hash_transform_values(VALUE hash) VALUE result; RETURN_SIZED_ENUMERATOR(hash, 0, 0, hash_enum_size); - result = hash_dup(hash, rb_cHash, 0); + result = hash_copy(hash_alloc(rb_cHash), hash); if (!RHASH_EMPTY_P(hash)) { rb_hash_stlike_foreach_with_replace(result, transform_values_foreach_func, transform_values_foreach_replace, result); |