From: Albert Schlef <albertschlef@...>
Date: 2011-03-25T18:13:51+09:00
Subject: Re: Dynamically calling a certain set of methods

Simon Kaczor wrote in post #989060:
> class Mutating
>   ...
>   @mutations = instance_methods.grep(/Mutation$/)
>   class << self
>     attr_reader :mutations
>   end

But if his actual class if derived from Mutating, your code won't work 
because the derived class won't see the parent's @mutations. Correct me 
if I'm wrong.

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