module BukolaPalindrome
Constants
- VERSION
Public Instance Methods
palindrome?()
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# File lib/bukola_palindrome.rb, line 5 def palindrome? processed_content == processed_content.reverse end
processed_content()
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self.letters.downcase
end
# File lib/bukola_palindrome.rb, line 17 def processed_content to_s.scan(/[a-z1-9]/i).join.downcase end