StateInfo is usually allocated on the stack by search()

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 84420373482dfce078751b7883d04bedd59ae1cd..d722af1e63ab4e1c4dad848695e52230201d1520 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -22,8 +22,6 @@
 #define SEARCH_H_INCLUDED
 
 #include <atomic>
-#include <memory>  // For std::unique_ptr
-#include <stack>
 #include <vector>
 
 #include "misc.h"
@@ -65,7 +63,7 @@ struct RootMove {
   std::vector<Move> pv;
 };
 
-typedef std::vector<RootMove> RootMoveVector;
+typedef std::vector<RootMove> RootMoves;
 
 /// LimitsType struct stores information sent by GUI about available time to
 /// search the current move, maximum depth/time, if we are in analysis mode or
@@ -74,8 +72,8 @@ typedef std::vector<RootMove> RootMoveVector;
 struct LimitsType {
 
   LimitsType() { // Init explicitly due to broken value-initialization of non POD in MSVC
-    nodes = time[WHITE] = time[BLACK] = inc[WHITE] = inc[BLACK] = npmsec = movestogo =
-    depth = movetime = mate = infinite = ponder = 0;
+    nodes = time[WHITE] = time[BLACK] = inc[WHITE] = inc[BLACK] =
+    npmsec = movestogo = depth = movetime = mate = infinite = ponder = 0;
   }
 
   bool use_time_management() const {
@@ -95,11 +93,8 @@ struct SignalsType {
   std::atomic_bool stop, stopOnPonderhit;
 };
 
-typedef std::unique_ptr<std::stack<StateInfo>> StateStackPtr;
-
 extern SignalsType Signals;
 extern LimitsType Limits;
-extern StateStackPtr SetupStates;
 
 void init();
 void clear();