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kyriacos/gist:1397872

Forked from chad/gist:76951
Created November 27, 2011 17:40
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gistfile1.rb
# How to find out where a method comes from.
# Learned this from Dave Thomas while teaching Advanced Ruby Studio
# Makes the case for separating method definitions into
# modules, especially when enhancing built-in classes.
module Perpetrator
def crime
end
end
class Fixnum
include Perpetrator
end
p 2.method(:crime)
#<Method: Fixnum(Perpetrator)#crime>
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