> > Need this be written as a special case? > > What do you mean -- in the docs? Err, yes. I meant "documented as a special case." Hmm... nevermind: from perldoc perlsub: Note that assigning to the whole array @_ removes the aliasing, and does not update any arguments. -- MIDN 4/C PINYAN, USNR, NROTCURPI http://www.pobox.com/~japhy/ jeff pinyan: japhy@pobox.com perl stuff: japhy+perl@pobox.com "The Art of Perl" http://www.pobox.com/~japhy/book/ CPAN ID: PINYAN http://www.perl.com/CPAN/authors/id/P/PI/PINYAN/ PerlMonth - An Online Perl Magazine http://www.perlmonth.com/ ==== Want to unsubscribe from Fun With Perl? Well, if you insist... ==== Send email to <fwp-request@technofile.org> with message _body_ ==== unsubscribe