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tyler-smith/gist:5139961

Created March 12, 2013 03:01
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gistfile1.txt
1.9.3p286 :005 > a = 'a'
=> "a"
1.9.3p286 :006 > b = [a.method(:to_i), a.method(:upcase)]
=> [#<Method: String#to_i>, #<Method: String#upcase>]
1.9.3p286 :007 > b[1].call
=> "A"
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