Revert "Clarify the mapping of files to queenside"

[stockfish] / src / types.h

diff --git a/src/types.h b/src/types.h
index 6af0368720313d4c8cb7260566a92726f5256daa..c77d804037ee7a094b54843b1482801baa2c6aed 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -366,10 +366,6 @@ constexpr Piece operator~(Piece pc) {
   return Piece(pc ^ 8); // Swap color of piece B_KNIGHT -> W_KNIGHT
 }
 
-inline File map_to_queenside(File f) {
-  return std::min(f, File(FILE_H - f)); // Map files ABCDEFGH to files ABCDDCBA
-}
-
 constexpr CastlingRights operator&(Color c, CastlingRights cr) {
   return CastlingRights((c == WHITE ? WHITE_CASTLING : BLACK_CASTLING) & cr);
 }