diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-02-17 14:44:14 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-02-17 14:44:14 +0000 |
commit | 11829a5368447bf4829fc040498457763d52a9b3 (patch) | |
tree | d2e65db5b3e3c26393647ef5cd82633f40b6457e /class.c | |
parent | b1544b7d5dc2f88c0be9499bd62896632f295d12 (diff) |
* 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
Diffstat (limited to 'class.c')
-rw-r--r-- | class.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -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); |