X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fdirection.h;h=0500840a4277ac02240755ebf899b4f335e4038c;hp=399a628ba21c9bcbcfa50366e0dd54334df3c4db;hb=94a67c49b0238200bbd4b167d067f067ff4aad30;hpb=13bd0cff0d1f7977ee68cf995d2b5f84159974ba

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