diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-13 13:07:04 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-09-13 13:07:04 +0000 |
commit | ab22202a50397b24ee23e01b6f229b2893a28278 (patch) | |
tree | 961125db69457af525a866dd8221669b25b299f2 /class.c | |
parent | 4df147d6e8b6503b4a3068a3e9330e5d90ba3d87 (diff) |
class.c: simplify
* class.c (singleton_class_of): use local variable and remove
duplicated member access.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'class.c')
-rw-r--r-- | class.c | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -1561,12 +1561,10 @@ singleton_class_of(VALUE obj) } } - if (FL_TEST(RBASIC(obj)->klass, FL_SINGLETON) && - rb_ivar_get(RBASIC(obj)->klass, id_attached) == obj) { - klass = RBASIC(obj)->klass; - } - else { - klass = rb_make_metaclass(obj, RBASIC(obj)->klass); + klass = RBASIC(obj)->klass; + if (!(FL_TEST(klass, FL_SINGLETON) && + rb_ivar_get(klass, id_attached) == obj)) { + klass = rb_make_metaclass(obj, klass); } if (OBJ_TAINTED(obj)) { |