OptionParser::Switch::NoArgument

Switch that takes no arguments.

Class Methods

incompatible_argument_styles(*)

          
            # File tmp/rubies/ruby-2.3.8/lib/optparse.rb, line 655
def self.incompatible_argument_styles(*)
end

No documentation available

pattern

2.3 View on GitHub

          
            # File tmp/rubies/ruby-2.3.8/lib/optparse.rb, line 658
def self.pattern
  Object
end

No documentation available

Instance Methods

parse(arg, argv) { |NeedlessArgument, arg| ... }

2.3 View on GitHub

          
            # File tmp/rubies/ruby-2.3.8/lib/optparse.rb, line 650
def parse(arg, argv)
  yield(NeedlessArgument, arg) if arg
  conv_arg(arg)
end

Raises an exception if any arguments given.