In answer to your first question, yes, named intermediate variables are in fact alises to the list elements (which means you need to watch for modifying constants).

Second question. Yes, Perl 6 gets named parameters, and the ability to truly parse subs as builtins (except perhaps the current print FILEHANDLE LIST semantics). Check out the Apocylypses.

Cheers,
Erik

Light a man a fire, he's warm for a day. Catch a man on fire, and he's warm for the rest of his life. - Terry Pratchet

Update: Alright, my question doesn't quite answer your second question. I'm sorry, I got confused on what you meant by "pass by name". :-( I just sent a message asking for clarification to the Perl 6 language group.

In reply to Re: Thoughts on the magicality of @_ and $_ by erikharrison
in thread Thoughts on the magicality of @_ and $_ by rinceWind

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