Class OptionParser::Switch::PlacedArgument
In: lib/optparse.rb
Parent: self

Switch that takes an argument, which does not begin with ’-’.

Methods

parse  

Public Instance methods

parse(arg, argv, &error)

Returns nil if argument is not present or begins with ’-’.

[Source]

     # File lib/optparse.rb, line 468
468:       def parse(arg, argv, &error)
469:         if !(val = arg) and (argv.empty? or /\A-/ =~ (val = argv[0]))
470:           return nil, block, nil
471:         end
472:         opt = (val = parse_arg(val, &error))[1]
473:         val = conv_arg(*val)
474:         if opt and !arg
475:           argv.shift
476:         else
477:           val[0] = nil
478:         end
479:         val
480:       end

[Validate]