The section "Prototypes" from the sample chapter from TheDamian's new book Perl Best Practices contains the best description of prototypes I've seen. It describes why prototypes should not be used, with examples, so you will hopefully find it useful background reading for your current task.

In reply to Re: perl5 "prototyping": why? by eyepopslikeamosquito
in thread perl5 "prototyping": why? by rvosa

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