Replace std::mins/max with clamp function (#2062)

[stockfish] / src / material.cpp

diff --git a/src/material.cpp b/src/material.cpp
index 773f332f20fddfdcebfacf441af9b2f18b19bd82..2e68ee68dd333a5042d524370b2d5e56fb95c5df 100644 (file)
--- a/src/material.cpp
+++ b/src/material.cpp
@@ -18,7 +18,6 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include <algorithm> // For std::min
 #include <cassert>
 #include <cstring>   // For std::memset
 
@@ -130,7 +129,7 @@ Entry* probe(const Position& pos) {
 
   Value npm_w = pos.non_pawn_material(WHITE);
   Value npm_b = pos.non_pawn_material(BLACK);
-  Value npm = std::max(EndgameLimit, std::min(npm_w + npm_b, MidgameLimit));
+  Value npm   = clamp(npm_w + npm_b, EndgameLimit, MidgameLimit);
 
   // Map total non-pawn material into [PHASE_ENDGAME, PHASE_MIDGAME]
   e->gamePhase = Phase(((npm - EndgameLimit) * PHASE_MIDGAME) / (MidgameLimit - EndgameLimit));