Author: E. Nielsen
Date: 14:12:23 09/18/04
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On September 16, 2004 at 21:20:50, Uri Blass wrote: >...doing a loop on the 1's of a bitboard... Well, I suppose it depends on which representation you choose for your bitboard... If it is in two's-complement form (i.e. signed) you can find the rightmost 1-bit with following formula: x & (-x) Regards, EyĆ°un Nielsen P.s.: And I would also recommend the book "Hacker's Delight" by Henry S. Warren, Jr. which is full of stuff like this. :)
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