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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-14 08:57:23 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-14 08:57:23 +0000
commit125d830eb8525151861e932f4a01e76ac5c8b25e (patch)
tree74f570eb217648b78bdf3a83160548d8139652e0 /enum.c
parent39df01c4af5fa7e4246f2a951e4fcc73a3a6aee0 (diff)
* array.c (rb_ary_collect_bang, rb_ary_select): Return an
enumerator if no block is given. * dir.c (dir_each, dir_foreach): Return an enumerator if no block is given. * enum.c (enum_partition, enum_sort_by): Ditto. * gc.c (os_each_obj): Ditto. * hash.c (rb_hash_delete_if, rb_hash_reject_bang, rb_hash_select, rb_hash_each_value, rb_hash_each_key, rb_hash_each_pair, env_each_key, env_each_value, env_each, env_each_pair, env_reject_bang, env_delete_if, env_select): Ditto. * numeric.c (num_step, int_upto, int_downto, int_dotimes): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r--enum.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/enum.c b/enum.c
index d77d631f84..353e8ddf47 100644
--- a/enum.c
+++ b/enum.c
@@ -330,7 +330,8 @@ enum_find_all(obj)
VALUE obj;
{
VALUE ary = rb_ary_new();
-
+
+ RETURN_ENUMERATOR(obj, 0, 0);
rb_iterate(rb_each, obj, find_all_i, ary);
return ary;
@@ -521,6 +522,8 @@ enum_partition(obj)
{
VALUE ary[2];
+ RETURN_ENUMERATOR(obj, 0, 0);
+
ary[0] = rb_ary_new();
ary[1] = rb_ary_new();
rb_iterate(rb_each, obj, partition_i, (VALUE)ary);
@@ -759,6 +762,8 @@ enum_sort_by(obj)
VALUE ary;
long i;
+ RETURN_ENUMERATOR(obj, 0, 0);
+
if (TYPE(obj) == T_ARRAY) {
ary = rb_ary_new2(RARRAY(obj)->len);
}