That is why I love the statement modifier form of for. :)
OPTION_CHECK: {
  last OPTION_CHECK if exists $args->{$_} for @mandatory_args;
  printUsage() and exit();
}

[download]
Doesn't that read so beautifully descriptive? :)

In reply to Re: built-ins sometimes iterating over a list, sometimes not by Aristotle
in thread built-ins sometimes iterating over a list, sometimes not by dragonchild

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