Documentation for sub USAGE, assembled from the following types:
If no multi candidate of
MAIN is found for the given command line parameters, the sub
USAGE is called. If no such method is found, the compiler will output a default generated usage message.
multi MAIN(Int )multi MAIN(, )sub USAGE()
The default usage message is available inside
sub USAGE via read-only
$*USAGE variable. It will be generated based on available
sub MAIN candidates and their parameters. You can specify additional extended description for each candidate using
#|(...) Pod block to set WHY.