Retire useless piece_value_midgame() overloads

[stockfish] / src / value.h

diff --git a/src/value.h b/src/value.h
index d86a8bb90017126a02acbae20211107fc3a501ab..f4db35e5d2a9583c517f4624ddf503e22918ecc1 100644 (file)
--- a/src/value.h
+++ b/src/value.h
@@ -68,8 +68,9 @@ 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)
+    SCORE_ZERO = 0,
+    SCORE_ENSURE_32_BITS_SIZE_P =  (1 << 16),
+    SCORE_ENSURE_32_BITS_SIZE_N = -(1 << 16)
 };
 
 ENABLE_OPERATORS_ON(Score);
@@ -162,28 +163,12 @@ inline Value value_mated_in(int ply) {
   return -VALUE_MATE + ply;
 }
 
-inline bool is_upper_bound(ValueType vt) {
-  return (int(vt) & int(VALUE_TYPE_UPPER)) != 0;
+inline int is_upper_bound(ValueType vt) {
+  return vt & VALUE_TYPE_UPPER;
 }
 
-inline bool is_lower_bound(ValueType vt) {
-  return (int(vt) & int(VALUE_TYPE_LOWER)) != 0;
-}
-
-inline Value piece_value_midgame(PieceType pt) {
-  return PieceValueMidgame[pt];
-}
-
-inline Value piece_value_endgame(PieceType pt) {
-  return PieceValueEndgame[pt];
-}
-
-inline Value piece_value_midgame(Piece p) {
-  return PieceValueMidgame[p];
-}
-
-inline Value piece_value_endgame(Piece p) {
-  return PieceValueEndgame[p];
+inline int is_lower_bound(ValueType vt) {
+  return vt & VALUE_TYPE_LOWER;
 }
 
 #endif // !defined(VALUE_H_INCLUDED)