Module: CardValidator::ParamParser

Defined in:
lib/card_validator/param_parser.rb

Class Method Summary collapse

Class Method Details

.parse_params ⇒ Object 



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# File 'lib/card_validator/param_parser.rb', line 5

def parse_params
  params = {}
  OptionParser.new do |parser|
    parser.on("-c", "--card CARD", "Card number to validate.") do |v|
      params[:card] = v
    end
  end.parse!
  validate_params(params)
  params[:card]
end