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Small trivial cleanups

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closes https://github.com/official-stockfish/Stockfish/pull/2801

No functional change
This commit is contained in:
Joost VandeVondele
2020-07-11 16:59:33 +02:00
committed by Stéphane Nicolet
parent 3542033342
commit 5f1843c9cb
17 changed files with 96 additions and 95 deletions
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10
src/bitboard.h
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@@ -279,16 +279,6 @@ inline int edge_distance(File f) { return std::min(f, File(FILE_H - f)); }
inline int edge_distance(Rank r) { return std::min(r, Rank(RANK_8 - r)); }
/// safe_destination() returns the bitboard of target square for the given step
/// from the given square. If the step is off the board, returns empty bitboard.
inline Bitboard safe_destination(Square s, int step)
{
Square to = Square(s + step);
return is_ok(to) && distance(s, to) <= 2 ? square_bb(to) : Bitboard(0);
}
/// attacks_bb(Square) returns the pseudo attacks of the give piece type
/// assuming an empty board.