rafaelss/gist:1006315

Forked from tinogomes/gist:1006296

Created June 3, 2011 13:13

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.boolean? method for ruby objects

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gistfile1.rb

	module RubyExt
	module Boolean
	def bool?
	[ true, false ].include?(self)
	end
	end
	end

	::Object.__send__ :include, RubyExt::Boolean

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rafaelss commented Jun 3, 2011

ruby-1.9.2-p180 :012 > FalseClass.bool?
 => false 
ruby-1.9.2-p180 :013 > TrueClass.bool?
 => false

é, não testei com essas duas :D

tinogomes commented Jun 3, 2011

pois é

;)

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