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Retire RelativeRankBB[]

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-01-19 12:20:06 +01:00
parent 45acec1865
commit 4f3fe89fb6
5 changed files with 12 additions and 45 deletions
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12
src/bitboard.h
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@@ -50,7 +50,6 @@ extern const Bitboard FileBB[8];
extern const Bitboard NeighboringFilesBB[8];
extern const Bitboard ThisAndNeighboringFilesBB[8];
extern const Bitboard RankBB[8];
extern const Bitboard RelativeRankBB[2][8];
extern const Bitboard InFrontBB[2][8];
extern Bitboard SetMaskBB[65];
@@ -154,17 +153,6 @@ inline Bitboard this_and_neighboring_files_bb(Square s) {
}
/// relative_rank_bb() takes a color and a rank as input, and returns a bitboard
/// representing all squares on the given rank from the given color's point of
/// view. For instance, relative_rank_bb(WHITE, 7) gives all squares on the
/// 7th rank, while relative_rank_bb(BLACK, 7) gives all squares on the 2nd
/// rank.
inline Bitboard relative_rank_bb(Color c, Rank r) {
return RelativeRankBB[c][r];
}
/// in_front_bb() takes a color and a rank or square as input, and returns a
/// bitboard representing all the squares on all ranks in front of the rank
/// (or square), from the given color's point of view. For instance,