Well, according to everything I've read, there are two basic benefits of prototyping your functions:

1. Allows user-defined subfunctions to behave much like the built-in Perl functions, such as time.

2. Allows the programmer to leave out characters, such as parenthesis and back-slashes (for references).

Personally, I don't feel that either of these benefits are really worth the trouble of prototyping my subfunctions, but if you'd like some more material to look at that shows a few examples, try this: Prototypes in Perl or a recent post: calling sub routine problem?.

- Sherlock

In reply to Re: Declaring Subroutines by Sherlock
in thread Declaring Subroutines by the_0ne

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