X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftypes.h;fp=src%2Ftypes.h;h=969d4e65e087f53643d2c7ff1e669d17a3924113;hp=580c846a10d1c096181f0e1776f461c206c0fe9a;hb=6f15e7fab277c2595633ad08fdc25bdd7e0ab166;hpb=bc3c215490edf24cef0ff87d74ab01eeb91ae1bc

diff --git a/src/types.h b/src/types.h
index 580c846a..969d4e65 100644
--- a/src/types.h
+++ b/src/types.h
@@ -40,7 +40,6 @@
 
 #include <cassert>
 #include <cctype>
-#include <climits>
 #include <cstdint>
 #include <cstdlib>
 #include <algorithm>
@@ -214,7 +213,6 @@ constexpr Value PieceValue[PHASE_NB][PIECE_NB] = {
 typedef int Depth;
 
 enum : int {
-
   DEPTH_QS_CHECKS     =  0,
   DEPTH_QS_NO_CHECKS  = -1,
   DEPTH_QS_RECAPTURES = -5,
@@ -282,11 +280,11 @@ inline Value mg_value(Score s) {
 }
 
 #define ENABLE_BASE_OPERATORS_ON(T)                                \
-constexpr T operator+(T d1, T d2) { return T(int(d1) + int(d2)); } \
-constexpr T operator-(T d1, T d2) { return T(int(d1) - int(d2)); } \
+constexpr T operator+(T d1, int d2) { return T(int(d1) + d2); } \
+constexpr T operator-(T d1, int d2) { return T(int(d1) - d2); } \
 constexpr T operator-(T d) { return T(-int(d)); }                  \
-inline T& operator+=(T& d1, T d2) { return d1 = d1 + d2; }         \
-inline T& operator-=(T& d1, T d2) { return d1 = d1 - d2; }
+inline T& operator+=(T& d1, int d2) { return d1 = d1 + d2; }         \
+inline T& operator-=(T& d1, int d2) { return d1 = d1 - d2; }
 
 #define ENABLE_INCR_OPERATORS_ON(T)                                \
 inline T& operator++(T& d) { return d = T(int(d) + 1); }           \
@@ -305,7 +303,6 @@ ENABLE_FULL_OPERATORS_ON(Value)
 ENABLE_FULL_OPERATORS_ON(Direction)
 
 ENABLE_INCR_OPERATORS_ON(PieceType)
-ENABLE_INCR_OPERATORS_ON(Piece)
 ENABLE_INCR_OPERATORS_ON(Square)
 ENABLE_INCR_OPERATORS_ON(File)
 ENABLE_INCR_OPERATORS_ON(Rank)
@@ -316,12 +313,6 @@ ENABLE_BASE_OPERATORS_ON(Score)
 #undef ENABLE_INCR_OPERATORS_ON
 #undef ENABLE_BASE_OPERATORS_ON
 
-/// Additional operators to add integers to a Value
-constexpr Value operator+(Value v, int i) { return Value(int(v) + i); }
-constexpr Value operator-(Value v, int i) { return Value(int(v) - i); }
-inline Value& operator+=(Value& v, int i) { return v = v + i; }
-inline Value& operator-=(Value& v, int i) { return v = v - i; }
-
 /// Additional operators to add a Direction to a Square
 constexpr Square operator+(Square s, Direction d) { return Square(int(s) + int(d)); }
 constexpr Square operator-(Square s, Direction d) { return Square(int(s) - int(d)); }