> Correct, there are a few Perl functions that are exceptions and parsed differently from the rest. As LanX mentioned, they can generally be identified by prototype returning undef.

I think it's unfortunate that undef means ...

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

UPDATE

Am I wrong or is there no difference between

hence both equally and undistinguishable allowing to call func(LIST) ?

In reply to Re^2: Split does not behave like a subroutine (prototype / updated) by LanX
in thread Split does not behave like a subroutine by bojinlund

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