module AurisimoPalindrome

Constants

VERSION

Public Instance Methods

palindrome?() click to toggle source

Returns true for a palindrome, false otherwise.

# File lib/aurisimo_palindrome.rb, line 5
def palindrome?
  processed_content == processed_content.reverse
end

Private Instance Methods

processed_content() click to toggle source

Returns content for palindrome testing.

# File lib/aurisimo_palindrome.rb, line 12
def processed_content
  to_s.gsub(/[^a-z0-9]/i, "").downcase
end