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> 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.
editAnd more importantly the code wouldn't break if this was changed, only slow down.
Cheers Rolf
In reply to Re^2: push to array without copying (\@_)
by LanX
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