http://qs1969.pair.com?node_id=1175924


in reply to Re: push to array without copying (\@_)
in thread push to array without copying

> But I'd likely go with BrowserUk's suggestion instead

True but since I can't find this "aliasing" documented in delete it has the disadvantage of an implementation detail.

Though I don't expect it to be changed ever, since it's a safe performance gain.

edit

And more importantly the code wouldn't break if this was changed, only slow down.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!