Assorted trivial cleanups 3/2019 (#2030)

[stockfish] / src / bitboard.cpp

diff --git a/src/bitboard.cpp b/src/bitboard.cpp
index e4287f356fd19cd766a88df6ed5b8852cf4bfc87..2adf27794209a4e89d175eca412453a2beda2f48 100644 (file)
--- a/src/bitboard.cpp
+++ b/src/bitboard.cpp
@@ -27,13 +27,12 @@
 uint8_t PopCnt16[1 << 16];
 uint8_t SquareDistance[SQUARE_NB][SQUARE_NB];
 
 uint8_t PopCnt16[1 << 16];
 uint8_t SquareDistance[SQUARE_NB][SQUARE_NB];
 

-Bitboard SquareBB[SQUARE_NB];
-Bitboard ForwardRanksBB[COLOR_NB][RANK_NB];

 Bitboard BetweenBB[SQUARE_NB][SQUARE_NB];
 Bitboard LineBB[SQUARE_NB][SQUARE_NB];
 Bitboard DistanceRingBB[SQUARE_NB][8];
 Bitboard PseudoAttacks[PIECE_TYPE_NB][SQUARE_NB];
 Bitboard PawnAttacks[COLOR_NB][SQUARE_NB];
 Bitboard BetweenBB[SQUARE_NB][SQUARE_NB];
 Bitboard LineBB[SQUARE_NB][SQUARE_NB];
 Bitboard DistanceRingBB[SQUARE_NB][8];
 Bitboard PseudoAttacks[PIECE_TYPE_NB][SQUARE_NB];
 Bitboard PawnAttacks[COLOR_NB][SQUARE_NB];

+Bitboard SquareBB[SQUARE_NB];

 
 Bitboard KingFlank[FILE_NB] = {
   QueenSide ^ FileDBB, QueenSide, QueenSide,
 
 Bitboard KingFlank[FILE_NB] = {
   QueenSide ^ FileDBB, QueenSide, QueenSide,