From: "Peña, Botp" <botp@...>
Date: 2006-08-11T15:46:41+09:00
Subject: Re: Simple question regarding hashes

fr x1:
# can you define the value of a hash based on an iteration, or an if
# statement etc..

if it's code that you want, then Proc can do anything

irb(main):003:0> hash = {"foo" =>Proc.new {1+1 == 3 ? "yes" : "no"}}
=> {"foo"=>#<Proc:0x02b0f124@(irb):3>}
irb(main):005:0> hash["foo"]
=> #<Proc:0x02b0f124@(irb):3>
irb(main):006:0> hash["foo"].call
=> "no"

is that what you want?
kind regards -botp