From 11829a5368447bf4829fc040498457763d52a9b3 Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 17 Feb 2002 14:44:14 +0000 Subject: [PATCH] * class.c (rb_define_class): warn unless superclass is specified explicitly. * class.c (rb_define_class_under): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 7 +++++++ class.c | 7 +++++++ 2 files changed, 14 insertions(+) diff --git a/ChangeLog b/ChangeLog index b7abd59970..fb0ef627cf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -9,6 +9,13 @@ Sun Feb 17 21:39:24 2002 Tetsuya Watanabe * ext/digest/sha2/sha2init.c (Init_sha2): ditto. +Sun Feb 17 18:10:09 2002 Nobuyoshi Nakada + + * class.c (rb_define_class): warn unless superclass is specified + explicitly. + + * class.c (rb_define_class_under): ditto. + Fri Feb 15 14:40:38 2002 Yukihiro Matsumoto * eval.c (rb_eval): replace rb_cvar_declare() by rb_cvar_set(). diff --git a/class.c b/class.c index b35e1f82e6..32ee98be72 100644 --- a/class.c +++ b/class.c @@ -193,6 +193,9 @@ rb_define_class(name, super) } return klass; } + if (!super) { + rb_warn("no super class for `%s', Object assumed", name); + } klass = rb_define_class_id(id, super); rb_class_inherited(super, klass); st_add_direct(rb_class_tbl, id, klass); @@ -220,6 +223,10 @@ rb_define_class_under(outer, name, super) } return klass; } + if (!super) { + rb_warn("no super class for `%s::%s', Object assumed", + rb_class2name(outer), name); + } klass = rb_define_class_id(id, super); rb_set_class_path(klass, outer, name); rb_class_inherited(super, klass);