Issue #9322 has been reported by rits (First Last).

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Feature #9322: method_defined? family of of methods should support the exclusion of ancestors
https://bugs.ruby-lang.org/issues/9322

Author: rits (First Last)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 


getting an array of all instance methods (instance_methods(false)) and scanning through it for a match seems like a poor substitute


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