HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-06 10:53:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

Simplify Position::pieces()

Browse Source 
closes https://github.com/official-stockfish/Stockfish/pull/6104

No functional change
This commit is contained in:
mstembera
2025-05-27 18:27:48 -07:00
committed by Joost VandeVondele
parent d27298d7dc
commit 29b0c07ac8
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/position.h
View File

@@ -86,9 +86,9 @@ class Position {
std::string fen() const; std::string fen() const;
// Position representation // Position representation
Bitboard pieces(PieceType pt = ALL_PIECES) const; Bitboard pieces() const; // All pieces
template<typename... PieceTypes> template<typename... PieceTypes>
Bitboard pieces(PieceType pt, PieceTypes... pts) const; Bitboard pieces(PieceTypes... pts) const;
Bitboard pieces(Color c) const; Bitboard pieces(Color c) const;
template<typename... PieceTypes> template<typename... PieceTypes>
Bitboard pieces(Color c, PieceTypes... pts) const; Bitboard pieces(Color c, PieceTypes... pts) const;
@@ -214,11 +214,11 @@ inline bool Position::empty(Square s) const { return piece_on(s) == NO_PIECE; }
inline Piece Position::moved_piece(Move m) const { return piece_on(m.from_sq()); } inline Piece Position::moved_piece(Move m) const { return piece_on(m.from_sq()); }
inline Bitboard Position::pieces(PieceType pt) const { return byTypeBB[pt]; } inline Bitboard Position::pieces() const { return byTypeBB[ALL_PIECES]; }
template<typename... PieceTypes> template<typename... PieceTypes>
inline Bitboard Position::pieces(PieceType pt, PieceTypes... pts) const { inline Bitboard Position::pieces(PieceTypes... pts) const {
return pieces(pt) | pieces(pts...); return (byTypeBB[pts] | ...);
} }
inline Bitboard Position::pieces(Color c) const { return byColorBB[c]; } inline Bitboard Position::pieces(Color c) const { return byColorBB[c]; }