Module: BmbcPalindrome

Included in:
Integer, String
Defined in:
lib/bmbc_palindrome.rb,
lib/bmbc_palindrome/version.rb

Constant Summary collapse

VERSION = 
"0.2.0"

Instance Method Summary collapse

Instance Method Details

#palindrome? ⇒ Boolean

Returns true for a palindrome, false otherwise.

Returns:

  • (Boolean) 


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# File 'lib/bmbc_palindrome.rb', line 5

def palindrome?
  processed_content == processed_content.reverse
end

#processed_content ⇒ Object

Returns content for palindrome testing.



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# File 'lib/bmbc_palindrome.rb', line 10

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