Sha256: f1eab5914c8e8e8c1d76114b96ebae6c5e11d8621f1ee6c3eb3735bd945274d0

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Size: 459 Bytes

Versions: 1

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Stored size: 459 Bytes

Contents

# frozen_string_literal: true

require_relative "patrick_palindrome/version"

module PatrickPalindrome

  # 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.to_s.scan(/[a-z\d]/i).join.downcase
  end

end

class String
  include PatrickPalindrome
end

class Integer
  include PatrickPalindrome
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
patrick_palindrome-0.2.0 lib/patrick_palindrome.rb