hynkle/gist:1128345

Created August 5, 2011 19:49

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blockify lambda

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gistfile1.rb

	# square evens; leave odds alone
	[1,2,3,4,5,6,7,8].map &->(i) do
	if i%2 == 0
	return i**2
	else
	return i
	end
	end

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