module CardValidator::ParamParser

Public Class Methods

parse_params() click to toggle source
# File lib/card_validator/param_parser.rb, line 7
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!
  params[:card]
end