On Sat, 25 Oct 2008 00:55:44 +0900 (JST), Atsushi Nemoto <anemo@xxxxxxxxxxxxx> wrote: > > Same comment about calculating only once... > > Yes. But are there any good place to hold calculated values? I don't > think it is not worth to allocate a local structure just for holding > such values. And this is not a critical path anyway :-) Oh, I mean "I don't think it is worth to ...". --- Atsushi Nemoto