method
parse
ruby latest stable - Class:
OptionParser ::RequiredArgument
Method deprecated or moved
This method is deprecated or moved on the latest stable version. The last existing version (v1_8_7_330) is shown here.
parse(arg, argv)public
Raises an exception if argument is not present.
# File lib/optparse.rb, line 449
def parse(arg, argv)
unless arg
raise MissingArgument if argv.empty?
arg = argv.shift
end
conv_arg(*parse_arg(arg) {|*exc| raise(*exc)})
end