X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbitboard.h;h=8c95de8c66c3b7a359a04dcb83fce04cd9cce52e;hp=15ec4153362d82d1339e9657e19190cf2e118005;hb=f0abde241d39ee4507778bf41b392492c5391652;hpb=d89730d5c8dcf10eb9e1d91a81f903d9fc3c949a diff --git a/src/bitboard.h b/src/bitboard.h index 15ec4153..8c95de8c 100644 --- a/src/bitboard.h +++ b/src/bitboard.h @@ -130,12 +130,6 @@ constexpr bool more_than_one(Bitboard b) { return b & (b - 1); } -/// Counts the occupation of the bitboard depending on the occupation of SQ_A1 -/// as in `b & (1ULL << SQ_A1) ? more_than_two(b) : more_than_one(b)` - -constexpr bool conditional_more_than_two(Bitboard b) { - return b & (b - 1) & (b - 2); -} constexpr bool opposite_colors(Square s1, Square s2) { return (s1 + rank_of(s1) + s2 + rank_of(s2)) & 1;