If you want it efficient...
... then use unless instead of the silly if !, as it's more efficient when parsing to only do one state machine transition instead of two.
(Finally, an argument that the kind of people who think unless is EHORRIBLEAWFULEVILALWAYSANDFOREVER are likely to accept!)
In reply to Re^2: Foreach syntax
by chromatic
in thread Foreach syntax
by JimSki
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