Contents

require "tcarter_palindrome/version"

class String

	# Returns true for a palindrome, false otherwise.
	def palindrome?
		processed_content == processed_content.reverse
	end

	private

	# Returns content for palindrome testing.
	def processed_content
		self.scan(/[a-z]/i).join.downcase
	end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
tcarter_palindrome-0.1.0	lib/tcarter_palindrome.rb