From: Arlen Cuss Date: 2008-02-29T08:21:36+09:00 Subject: Re: constants defined in Kernel are also defined in Object? Hi, How about this? > And M is included by Foo, yet the analogy breaks down in the outputs of > > Object.const_defined?(:FOO) > > Foo.const_defined?(:FOO) >> Kernel.const_set(:FOO, 42) => 42 >> Class::FOO => 42 >> class Foo; end => nil >> Foo::FOO => 42 >> Arlen