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array.c: use rb_hash_values

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* array.c (rb_ary_uniq): use rb_hash_values(), as well as the case no
  block is given.
* internal.h: define rb_hash_values() as internal API.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-10-08 07:11:15 +00:00
parent 827f4d653b
commit 9c6ea2f200
4 changed files with 10 additions and 3 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Tue Oct 8 16:11:11 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* array.c (rb_ary_uniq): use rb_hash_values(), as well as the case no
block is given.
* internal.h: define rb_hash_values() as internal API.
Tue Oct 8 13:53:21 2013 Masaki Matsushita <glass.saga@gmail.com>
* array.c (rb_ary_uniq): use rb_hash_keys().

3
array.c
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@ -4124,8 +4124,7 @@ rb_ary_uniq(VALUE ary)
return rb_ary_dup(ary);
if (rb_block_given_p()) {
hash = ary_make_hash_by(ary);
uniq = ary_new(rb_obj_class(ary), RHASH_SIZE(hash));
st_foreach(rb_hash_tbl_raw(hash), push_value, uniq);
uniq = rb_hash_values(hash);
}
else {
hash = ary_make_hash(ary);

2
hash.c
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@ -1712,7 +1712,7 @@ values_i(VALUE key, VALUE value, VALUE ary)
*
*/
static VALUE
VALUE
rb_hash_values(VALUE hash)
{
VALUE ary;

1
internal.h
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@ -436,6 +436,7 @@ void rb_gc_writebarrier_remember_promoted(VALUE obj);
struct st_table *rb_hash_tbl_raw(VALUE hash);
#define RHASH_TBL_RAW(h) rb_hash_tbl_raw(h)
VALUE rb_hash_keys(VALUE hash);
VALUE rb_hash_values(VALUE hash);
/* inits.c */
void rb_call_inits(void);