test

require 'ostruct'                                                                                        require 'optparse'                                                                                                                                                                                                class ArgumentParser                                                                                         def initialize                                                                                               @options         = OpenStruct.new                                                                        @options.scanner = 'scanner'                                                                             @options.input   = STDIN                                                                                 @options.output  = nil                                                                                   @options.verbose = false                                                                                                                                                                                          @optionParser    = OptionParser.new do |optionParser|                                                        optionParser.banner = "Usage: #{optionParser.program_name} [options] [input files]"                      optionParser.separator ''                                                                                                                                                                                         optionParser.on('-s', '--scanner=BINARY', 'Name of the scanner executable') do |s|                           @options.scanner = s                                                                                 end                                                                                                      optionParser.on('-o', '--output=FILE', 'File where all the output will be written to') do |o|                @options.output  = o                                                                                 end                                                                                                      optionParser.on('-v', '--[no-]verbose', 'Run verbosely') do |v|                                              @options.verbose = v                                                                                 end                                                                                                      optionParser.on_tail('-h', '--help', 'Display this') do |h|                                                  puts optionParser                                                                                    end                                                                                                  end                                                                                                  end                                                                                                                                                                                                               def parseArguments(args)                                                                                     begin                                                                                                        @optionParser.parse!(args)                                                                           rescue Exception => e                                                                                        puts e, '', @optionParser                                                                            end                                                                                                      @options                                                                                             end                                                                                                  end