diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | class.c | 7 |
2 files changed, 14 insertions, 0 deletions
@@ -9,6 +9,13 @@ Sun Feb 17 21:39:24 2002 Tetsuya Watanabe <tetsuya.watanabe@nifty.com> * ext/digest/sha2/sha2init.c (Init_sha2): ditto. +Sun Feb 17 18:10:09 2002 Nobuyoshi Nakada <nobu.nakada@nifty.ne.jp> + + * 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 <matz@ruby-lang.org> * eval.c (rb_eval): replace rb_cvar_declare() by rb_cvar_set(). @@ -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); |