Module: CodiceFiscale::Alphabet

Extended by:
Alphabet
Included in:
Alphabet
Defined in:
lib/codice_fiscale/alphabet.rb

Instance Method Summary collapse

Instance Method Details

#consonants ⇒ Object 



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# File 'lib/codice_fiscale/alphabet.rb', line 9

def consonants
  letters - vowels
end

#letters ⇒ Object 



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# File 'lib/codice_fiscale/alphabet.rb', line 13

def letters
  ('A'..'Z').to_a
end

#vowels ⇒ Object 



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# File 'lib/codice_fiscale/alphabet.rb', line 5

def vowels
  %w[A E I O U]
end