Method: Array#extract_option_value

Defined in:
lib/lib/array.rb

#extract_option_value(option, args = {}) ⇒ Object 



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# File 'lib/lib/array.rb', line 81

def extract_option_value(option, args = {})
  args[:multiple] = false if args[:multiple].nil?

  args[:separator] = '=' if args[:separator].nil?

  result = false
  if args[:multiple]
    multiple_value = []
    while include? option
      index = self.index(option)
      delete_at(index)
      result = true
      value = at(index)
      multiple_value << at(index).split(args[:separator]).first
      multiple_value << at(index).split(args[:separator]).last
      delete_at(index)
    end
    return [result, multiple_value]
  else
    value = nil
    while include? option
      index = self.index(option)
      delete_at(index)
      result = true
      value = at(index)
      delete_at(index)
    end
    return [result, value]
  end
end