Number of Bits Needed to Represent a Zero-Offset Integer
bearophile via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Fri Feb 13 14:39:08 PST 2015
H. S. Teoh:
> So it could be called ilog2?
Perhaps floorIlog2? Isn't ilog2 a different function?
Bye,
bearophile
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