diff options
author | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-12 23:19:02 +0000 |
---|---|---|
committer | tmm1 <tmm1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-12 23:19:02 +0000 |
commit | c2dcb947aaf60421ca4035298059a029a0a24c26 (patch) | |
tree | 32e379fb5e91536382edf69d01327d4d1d369389 /object.c | |
parent | f27509fd1a6d18c483be13b37549df88c95e1422 (diff) | |
download | ruby-c2dcb947aaf60421ca4035298059a029a0a24c26.tar.gz |
object.c: use RCLASS_M_TBL_WRAPPER for equality checks
* class.c (include_modules_at): use RCLASS_M_TBL_WRAPPER for
equality checks. this avoids an unnecessary deference inside a tight
loop, fixing a performance regression from r43973.
* object.c (rb_obj_is_kind_of): ditto.
* object.c (rb_class_inherited_p): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -646,7 +646,7 @@ rb_obj_is_kind_of(VALUE obj, VALUE c) c = class_or_module_required(c); c = RCLASS_ORIGIN(c); while (cl) { - if (cl == c || RCLASS_M_TBL(cl) == RCLASS_M_TBL(c)) + if (cl == c || RCLASS_M_TBL_WRAPPER(cl) == RCLASS_M_TBL_WRAPPER(c)) return Qtrue; cl = RCLASS_SUPER(cl); } @@ -1549,13 +1549,13 @@ rb_class_inherited_p(VALUE mod, VALUE arg) } arg = RCLASS_ORIGIN(arg); while (mod) { - if (RCLASS_M_TBL(mod) == RCLASS_M_TBL(arg)) + if (RCLASS_M_TBL_WRAPPER(mod) == RCLASS_M_TBL_WRAPPER(arg)) return Qtrue; mod = RCLASS_SUPER(mod); } /* not mod < arg; check if mod > arg */ while (arg) { - if (RCLASS_M_TBL(arg) == RCLASS_M_TBL(start)) + if (RCLASS_M_TBL_WRAPPER(arg) == RCLASS_M_TBL_WRAPPER(start)) return Qfalse; arg = RCLASS_SUPER(arg); } |