X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsquare.h;h=4d427e8e1072d5400bf5c89e3aaea15cde0802ef;hp=d539e0054df8ed99ca4497f1b39fe6202adb4c8d;hb=a5ae7fe26030bdd73a95fde3ebe841abfe84ec5e;hpb=8e31764c49149cd73cdbfd8a251bb31f068bf799

diff --git a/src/square.h b/src/square.h
index d539e005..4d427e8e 100644
--- a/src/square.h
+++ b/src/square.h
@@ -64,6 +64,11 @@ enum SquareDelta {
   DELTA_NN = 020, DELTA_NNE = 021
 };
 
+ENABLE_OPERATORS_ON(Square);
+ENABLE_OPERATORS_ON(File);
+ENABLE_OPERATORS_ON(Rank);
+ENABLE_OPERATORS_ON(SquareDelta);
+
 
 ////
 //// Constants