The standard wisdom on prototypes is: Don't.

The standard wisdom on prototypes is: Don't use them unless you really know what they're doing.

For old Perl code written by peers, you can judge if they had a clue. Usually they didn't; usually they think it's like C prototypes. Review how the functions are getting called. Test each change. For well-established code written by Perl gods or regular CPAN-submitters, you can usually leave them alone, they're there for a reason.

--
[ e d @ h a l l e y . c c ]

In reply to Re: Refactoring prototypes - what am I going to break by halley
in thread Refactoring prototypes - what am I going to break by throop

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