Class: String

Inherits:

Object

Object
String

show all

Defined in:: lib/leonid_palindrome.rb

Instance Method Summary collapse

Instance Method Details

#letters ⇒ `Object`



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# File 'lib/leonid_palindrome.rb', line 9

def letters
self.scan(/[a-z]/i).join.downcase
end

#palindrome? ⇒ `Boolean`



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

def palindrome?
  processed_content == processed_content.reverse
end