Class: Fonbok::Formatters::SimplePhonebookFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/fonbok/formatters/simple_phonebook_formatter.rb

Instance Method Summary collapse

Instance Method Details

#format(phonebook) ⇒ Object 



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# File 'lib/fonbok/formatters/simple_phonebook_formatter.rb', line 4

def format(phonebook)
  phonebook.contacts.inject("#{phonebook.name}\n") do |contact_result, contact|
    contact_result << "  #{contact.name}\n"
    contact.numbers.inject(contact_result) do |number_result, number|
      number_result << "    #{number}\n"
    end
  end
end