Retire attackers_to(Square s, Color c)

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index 9b5129a9c172fffc4000279abb0f8f7917a3285f..187fa72ae6f1a92e6b8a7e4e134eab15d8af79e9 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -197,7 +197,6 @@ public:
 
   // Information about attacks to or from a given square
   Bitboard attackers_to(Square s) const;
-  Bitboard attackers_to(Square s, Color c) const;
   Bitboard piece_attacks_from(Piece p, Square s) const;
   Bitboard pawn_attacks_from(Square s, Color c) const;
   template<PieceType> Bitboard piece_attacks_from(Square s) const;
@@ -470,11 +469,6 @@ inline bool Position::is_check() const {
   return st->checkersBB != EmptyBoardBB;
 }
 
-inline Bitboard Position::attackers_to(Square s, Color c) const {
-
-  return attackers_to(s) & pieces_of_color(c);
-}
-
 inline bool Position::pawn_is_passed(Color c, Square s) const {
   return !(pieces(PAWN, opposite_color(c)) & passed_pawn_mask(c, s));
 }