From: jake kaiden <jakekaiden@...>
Date: 2011-04-17T00:28:26+09:00
Subject: Re: Get the real object in a Hash key

hi Iñaki,

  i may well not understand exactly what you need to do, and so be 
oversimplifying, but could you do something similar to what Robert 
suggested (but a bit simpler,) and just use an array as each key's 
value?  the header's original name could be added as the first element 
of the array - something like this:

request = Hash.new{|key, value| key[value] = []}

request["FROM"] = ["fRoM", "sip:alice@xample.org"]

p hash["FROM"][0]

#=> "fRoM"


 - j

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