Remove advanced_pawn_push()

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index a7654aa1a547f9f4646157bf3a9cba1e4c5c6c72..d470ef908e13a40b2196ece8fa2f1a05b169a01a 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -128,7 +128,6 @@ public:
   bool capture(Move m) const;
   bool capture_or_promotion(Move m) const;
   bool gives_check(Move m) const;
-  bool advanced_pawn_push(Move m) const;
   Piece moved_piece(Move m) const;
   Piece captured_piece() const;
 
@@ -310,11 +309,6 @@ inline bool Position::pawn_passed(Color c, Square s) const {
   return !(pieces(~c, PAWN) & passed_pawn_span(c, s));
 }
 
-inline bool Position::advanced_pawn_push(Move m) const {
-  return   type_of(moved_piece(m)) == PAWN
-        && relative_rank(sideToMove, to_sq(m)) > RANK_6;
-}
-
 inline int Position::pawns_on_same_color_squares(Color c, Square s) const {
   return popcount(pieces(c, PAWN) & ((DarkSquares & s) ? DarkSquares : ~DarkSquares));
 }