Introduce simple_eval() for lazy evaluations

[stockfish] / src / thread.h

diff --git a/src/thread.h b/src/thread.h
index aa9db2f3633f498b62eee58771fd9e43a9d0cd2a..8d0adcf0340460373073516fac7f5d0f37196ecd 100644 (file)
--- a/src/thread.h
+++ b/src/thread.h
@@ -21,14 +21,16 @@
 
 #include <atomic>
 #include <condition_variable>
+#include <cstddef>
+#include <cstdint>
 #include <mutex>
-#include <thread>
 #include <vector>
 
 #include "movepick.h"
 #include "position.h"
 #include "search.h"
 #include "thread_win32_osx.h"
+#include "types.h"
 
 namespace Stockfish {
 
@@ -65,6 +67,7 @@ public:
   Search::RootMoves rootMoves;
   Depth rootDepth, completedDepth;
   Value rootDelta;
+  Value rootSimpleEval;
   CounterMoveHistory counterMoves;
   ButterflyHistory mainHistory;
   CapturePieceToHistory captureHistory;