Simplify lookup_count and clean up pieces().

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index 2e6014dbe6ebb3170d8275c6da11083d4086c0db..7d4b37719122ed18eec0b94c833e9e45f9e1b37d 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -91,7 +91,7 @@ public:
   std::string fen() const;
 
   // Position representation
-  Bitboard pieces(PieceType pt) const;
+  Bitboard pieces(PieceType pt = ALL_PIECES) const;
   template<typename ...PieceTypes> Bitboard pieces(PieceType pt, PieceTypes... pts) const;
   Bitboard pieces(Color c) const;
   template<typename ...PieceTypes> Bitboard pieces(Color c, PieceTypes... pts) const;
@@ -224,7 +224,7 @@ inline Piece Position::moved_piece(Move m) const {
   return piece_on(from_sq(m));
 }
 
-inline Bitboard Position::pieces(PieceType pt = ALL_PIECES) const {
+inline Bitboard Position::pieces(PieceType pt) const {
   return byTypeBB[pt];
 }