From d04383aa62a2396f55d964214f50940be24ec6f4 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 16 Jun 2004 07:04:05 +0000 Subject: * object.c (rb_class_inherited_p): singleton class inherits Class rather than its object's class. [ruby-dev:23690] git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@6462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 5 +++++ object.c | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/ChangeLog b/ChangeLog index 10bfe629e..123c8b61c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +Wed Jun 16 16:03:59 2004 Nobuyoshi Nakada + + * object.c (rb_class_inherited_p): singleton class inherits Class + rather than its object's class. [ruby-dev:23690] + Wed Jun 16 16:01:17 2004 Nobuyoshi Nakada * gc.c (stack_grow_direction): memoize the direction. diff --git a/object.c b/object.c index 2fb2bd063..f2c8c5f52 100644 --- a/object.c +++ b/object.c @@ -1257,6 +1257,11 @@ rb_class_inherited_p(mod, arg) rb_raise(rb_eTypeError, "compared with non class/module"); } + if (FL_TEST(mod, FL_SINGLETON)) { + if (RCLASS(mod)->m_tbl == RCLASS(arg)->m_tbl) + return Qtrue; + mod = RBASIC(mod)->klass; + } while (mod) { if (RCLASS(mod)->m_tbl == RCLASS(arg)->m_tbl) return Qtrue; -- cgit