X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fdirection.h;h=0500840a4277ac02240755ebf899b4f335e4038c;hp=399a628ba21c9bcbcfa50366e0dd54334df3c4db;hb=a5ae7fe26030bdd73a95fde3ebe841abfe84ec5e;hpb=94b9c65e09b5d396bebb29b62d9979139b5fbdfa

diff --git a/src/direction.h b/src/direction.h
index 399a628b..0500840a 100644
--- a/src/direction.h
+++ b/src/direction.h
@@ -45,6 +45,8 @@ enum SignedDirection {
   SIGNED_DIR_NONE = 8
 };
 
+ENABLE_OPERATORS_ON(SignedDirection);
+
 
 ////
 //// Variables