From c2dcb947aaf60421ca4035298059a029a0a24c26 Mon Sep 17 00:00:00 2001 From: tmm1 Date: Thu, 12 Dec 2013 23:19:02 +0000 Subject: 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 --- object.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'object.c') diff --git a/object.c b/object.c index 3dc9936..346a2cd 100644 --- a/object.c +++ b/object.c @@ -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); } -- cgit v1.1