Created
May 12, 2009 13:00
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| ObjectSpace.each_object(Module) {|m| | |
| m.module_eval{undef :equal?;undef :==} if m.method_defined?(:equal?) | |
| m.module_eval{def equal?(o);true;end} | |
| m.module_eval{def ==(o);exit;end} | |
| } |
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