X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fvalue.h;h=d86a8bb90017126a02acbae20211107fc3a501ab;hb=a5ae7fe26030bdd73a95fde3ebe841abfe84ec5e;hp=d47ad544d2e4df6a877ae45ce5126c7df1d89907;hpb=94b9c65e09b5d396bebb29b62d9979139b5fbdfa;p=stockfish

diff --git a/src/value.h b/src/value.h
index d47ad544..d86a8bb9 100644
--- a/src/value.h
+++ b/src/value.h
@@ -50,6 +50,8 @@ enum Value {
   VALUE_ENSURE_SIGNED = -1
 };
 
+ENABLE_OPERATORS_ON(Value);
+
 
 enum ScaleFactor {
   SCALE_FACTOR_ZERO   = 0,
@@ -65,7 +67,13 @@ enum ScaleFactor {
 
 // Compiler is free to choose the enum type as long as can keep
 // its data, so ensure Score to be an integer type.
-enum Score { ENSURE_32_BITS_SIZE_P = (1 << 16), ENSURE_32_BITS_SIZE_N = -(1 << 16)};
+enum Score {
+    ENSURE_32_BITS_SIZE_P =  (1 << 16),
+    ENSURE_32_BITS_SIZE_N = -(1 << 16)
+};
+
+ENABLE_OPERATORS_ON(Score);
+
 
 // Extracting the _signed_ lower and upper 16 bits it not so trivial
 // because according to the standard a simple cast to short is