class OptionParser::Switch::NoArgument

Switch that takes no arguments.

Public Class Methods

incompatible_argument_styles(*) click to toggle source 
# File lib/optparse.rb, line 473
def self.incompatible_argument_styles(*)
end
pattern() click to toggle source 
# File lib/optparse.rb, line 476
def self.pattern
  Object
end

Public Instance Methods

parse(arg, argv) { |NeedlessArgument, arg| ... } click to toggle source

Raises an exception if any arguments given.

# File lib/optparse.rb, line 468
def parse(arg, argv)
  yield(NeedlessArgument, arg) if arg
  conv_arg(arg)
end