module Palindrome

Public Instance Methods

letters() click to toggle source
# File lib/mmkrusniak_palindrome.rb, line 12
def letters
    return to_s.scan(/\w/).join("")
end
palindrome?() click to toggle source
# File lib/mmkrusniak_palindrome.rb, line 4
def palindrome?
    processed_content == processed_content.reverse
end

Private Instance Methods

processed_content() click to toggle source
# File lib/mmkrusniak_palindrome.rb, line 8
        def processed_content
    self.letters.downcase
end