Prototyping is of less value than you would expect; It's been discussed, so searching on prototype will show the reasons.
Prototyping IS sometimes of value if you want a routine to act like a built-in, automatically referencing hashes or arrays to modify them, or declaring a routine to take no arguments. It is totally incompatible with objects, unfortunnately.
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In reply to Re: Calling subroutine syntax
by TomDLux
in thread Calling subroutine syntax
by crabbdean
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