yank unary '+'?

bearophile bearophileHUGS at lycos.com
Sun Dec 6 10:03:42 PST 2009


Andrei Alexandrescu:

> Is there any good use of unary +?

In an array of directions I have used -something to mean left and +something to mean right, to keep their symmetry. This is an usage, but not a good enough one.

Bye,
bearophile



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