X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftypes.h;h=43e9fbff471502b69b256f6742944f23d251f190;hp=ab5e1b884864108912de21d311a02fe14e5afb5a;hb=b5581b7779b6e286fa2277625572996477d74b10;hpb=213166ba225bcefbbe7dbecdacfd726dfb6c34f9

diff --git a/src/types.h b/src/types.h
index ab5e1b88..43e9fbff 100644
--- a/src/types.h
+++ b/src/types.h
@@ -182,9 +182,9 @@ enum Value : int {
   VALUE_MATE_IN_MAX_PLY  =  VALUE_MATE - 2 * MAX_PLY,
   VALUE_MATED_IN_MAX_PLY = -VALUE_MATE + 2 * MAX_PLY,
 
-  PawnValueMg   = 171,   PawnValueEg   = 240,
+  PawnValueMg   = 175,   PawnValueEg   = 240,
   KnightValueMg = 764,   KnightValueEg = 848,
-  BishopValueMg = 826,   BishopValueEg = 891,
+  BishopValueMg = 815,   BishopValueEg = 905,
   RookValueMg   = 1282,  RookValueEg   = 1373,
   QueenValueMg  = 2500,  QueenValueEg  = 2670,
 
@@ -324,10 +324,10 @@ 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
-inline Square operator+(Square s, Direction d) { return Square(int(s) + int(d)); }
-inline Square operator-(Square s, Direction d) { return Square(int(s) - int(d)); }
-inline Square& operator+=(Square &s, Direction d) { return s = s + d; }
-inline Square& operator-=(Square &s, Direction d) { return s = s - d; }
+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)); }
+inline Square& operator+=(Square& s, Direction d) { return s = s + d; }
+inline Square& operator-=(Square& s, Direction d) { return s = s - d; }
 
 /// Only declared but not defined. We don't want to multiply two scores due to
 /// a very high risk of overflow. So user should explicitly convert to integer.
@@ -345,7 +345,7 @@ inline Score operator*(Score s, int i) {
 
   assert(eg_value(result) == (i * eg_value(s)));
   assert(mg_value(result) == (i * mg_value(s)));
-  assert((i == 0) || (result / i) == s );
+  assert((i == 0) || (result / i) == s);
 
   return result;
 }
@@ -448,7 +448,7 @@ constexpr PieceType promotion_type(Move m) {
   return PieceType(((m >> 12) & 3) + KNIGHT);
 }
 
-inline Move make_move(Square from, Square to) {
+constexpr Move make_move(Square from, Square to) {
   return Move((from << 6) + to);
 }