Introduce simple_eval() for lazy evaluations

[stockfish] / src / evaluate.h

diff --git a/src/evaluate.h b/src/evaluate.h
index f5db1c1e6220441bc54cf41182e8f78095b4b0d9..7f4feedf0c6be62ecad204587d6b49f56e41f35e 100644 (file)
--- a/src/evaluate.h
+++ b/src/evaluate.h
@@ -20,26 +20,27 @@
 #define EVALUATE_H_INCLUDED
 
 #include <string>
-#include <optional>
 
 #include "types.h"
 
 namespace Stockfish {
 
 class Position;
+enum Value : int;
 
 namespace Eval {
 
   std::string trace(Position& pos);
+
+  Value simple_eval(const Position& pos, Color c);
   Value evaluate(const Position& pos);
 
-  extern bool useNNUE;
   extern std::string currentEvalFileName;
 
   // The default net name MUST follow the format nn-[SHA256 first 12 digits].nnue
   // for the build process (profile-build and fishtest) to work. Do not change the
   // name of the macro, as it is used in the Makefile.
-  #define EvalFileDefaultName   "nn-e1fb1ade4432.nnue"
+  #define EvalFileDefaultName   "nn-c38c3d8d3920.nnue"
 
   namespace NNUE {