Allow SearchStack to link an EvalInfo object

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index db9bef3c69fec6bed8d21a0386a08972321b7160..7b114bf2126ec4b20639bf8772219c8d2130888b 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -47,6 +47,7 @@ const int KILLER_MAX = 2;
 /// from nodes shallower and deeper in the tree during the search.  Each
 /// search thread has its own array of SearchStack objects, indexed by the
 /// current ply.
+struct EvalInfo;
 
 struct SearchStack {
   Move pv[PLY_MAX_PLUS_2];
@@ -56,6 +57,7 @@ struct SearchStack {
   Move killers[KILLER_MAX];
   Depth reduction;
   Value eval;
+  EvalInfo* evalInfo;
 
   void init(int ply);
   void initKillers();