Tuesday, 10 June 2008

Signed and Unsigned

I'm a signed int supporter because i don't like lots of types cluttering up my code making warnings where there needn't be any, but I just came across one of those reasons to use an unsigned type.

I'm squishing data down small and my indexes run from 0-54000. That fits in an unsigned short, but not a signed short.

Its the only time I'd advocate using anything other than an int/float/char/bool. I don't like optimizing this way, but I think it's correct for this.
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