Wrong. You're talking about the \@ prototype, which makes Perl insist on seeing a @ sigil, and automatically takes a reference to that array before passing it to the function. You can still pass in lists by way of a construct like @{[foo_list()]}. It's exactly the same situation as with push et al.

Makeshifts last the longest.

In reply to Re^2: Problem emulating built-ins like map and grep. by Aristotle
in thread Problem emulating built-ins like map and grep. by BrowserUk

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