And there are a few CPAN modules for those who are squeamish about using goto :) - https://metacpan.org/module/Sub::Call::Tail https://metacpan.org/module/Sub:

And there are a few CPAN modules for those who are squeamish about using goto :) - https://metacpan.org/module/Sub::Call::Tail https://metacpan.org/module/Sub::Call::Tail - https://metacpan.org/module/Sub::Call::Recur https://metacpan.org/module/Sub::Call::Recur