X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=0939e7504ea457352eecb46fd362789747b9bf5a;hp=989694becc2ba1b97c133881863a39b7b6ac1cd8;hb=9db9e4f7d39a3bb189fc8f2b6713826c01ae9ba1;hpb=c2d42ea8339b49e52a116e488214a14fda09d413

diff --git a/src/position.h b/src/position.h
index 989694be..0939e750 100644
--- a/src/position.h
+++ b/src/position.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2012 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -278,7 +278,7 @@ inline Piece Position::piece_on(Square s) const {
 }
 
 inline bool Position::square_is_empty(Square s) const {
-  return board[s] == PIECE_NONE;
+  return board[s] == NO_PIECE;
 }
 
 inline Color Position::side_to_move() const {