Fix a silly warning on Intel compiler

[stockfish] / src / piece.h

diff --git a/src/piece.h b/src/piece.h
index e0dcc783baa433881814deba72097cd39ab0919a..be75a433867cd4e672e5a7013833f65ba8a03499 100644 (file)
--- a/src/piece.h
+++ b/src/piece.h
@@ -111,30 +111,6 @@ inline Piece piece_of_color_and_type(Color c, PieceType pt) {
   return Piece((int(c) << 3) | int(pt));
 }
 
-inline Piece pawn_of_color(Color c) {
-  return piece_of_color_and_type(c, PAWN);
-}
-
-inline Piece knight_of_color(Color c) {
-  return piece_of_color_and_type(c, KNIGHT);
-}
-
-inline Piece bishop_of_color(Color c) {
-  return piece_of_color_and_type(c, BISHOP);
-}
-
-inline Piece rook_of_color(Color c) {
-  return piece_of_color_and_type(c, ROOK);
-}
-
-inline Piece queen_of_color(Color c) {
-  return piece_of_color_and_type(c, QUEEN);
-}
-
-inline Piece king_of_color(Color c) {
-  return piece_of_color_and_type(c, KING);
-}
-
 inline int piece_is_slider(Piece p) {
   return SlidingArray[int(p)];
 }
@@ -160,7 +136,7 @@ inline bool piece_is_ok(Piece pc) {
 //// Prototypes
 ////
 
-extern char piece_type_to_char(PieceType pt, bool upcase = false);
+extern int piece_type_to_char(PieceType pt, bool upcase = false);
 extern PieceType piece_type_from_char(char c);