From: Daniel N <has.sox@...>
Date: 2006-10-26T12:17:38+09:00
Subject: Re: Pass block instead of here document?

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My understanding of blocks is at best still very shakey, but is there a
reason in all these that something like

def tell
  yield self
end

would not have the desired effect.

Then with appropriate method missings etc you could call whatever you like
in the block.  If the drink and eat methods are already defined in the
object, they would be called as appropriate.

so to use it.

obj = Foo.new
obj.tell do
  eat 'burger', 'fries'
  drink 'beer'
end

Is there a reason that this would not have the same effect as the
instance_eval methods?

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