* Jerry D. Hedden <jdhedden@cpan.org> [2009-12-23 20:00]: > No, isa() and can() should not be called as procedures. They > are methods: $item->isa('thing') for example. Mind that you also have to wrap those in `eval` or guard them with a `blessed` check. Would be nice if core shipped functions to wrap up the correct behaviour concisely and efficiently… related to the Scalar::Util-inspired discussion about having a way to make XSUBs into ops. Regards, -- Aristotle Pagaltzis // <http://plasmasturm.org/>Thread Previous | Thread Next