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[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 5a0ad5df5790708e3a0e1d8d37f2926fcb3b668a..e233c1c8577059dd4e416a46d829eb4621793592 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -55,15 +55,15 @@ struct Stack {
 
 struct RootMove {
 
-  RootMove(Move m) : score(-VALUE_INFINITE), previousScore(-VALUE_INFINITE), pv(1, m) {}
+  explicit RootMove(Move m) : pv(1, m) {}
 
   bool operator<(const RootMove& m) const { return score > m.score; } // Ascending sort
   bool operator==(const Move& m) const { return pv[0] == m; }
   void insert_pv_in_tt(Position& pos);
-  Move extract_ponder_from_tt(Position& pos);
+  bool extract_ponder_from_tt(Position& pos);
 
-  Value score;
-  Value previousScore;
+  Value score = -VALUE_INFINITE;
+  Value previousScore = -VALUE_INFINITE;
   std::vector<Move> pv;
 };
 
@@ -96,13 +96,13 @@ struct SignalsType {
   bool stop, stopOnPonderhit, firstRootMove, failedLowAtRoot;
 };
 
-typedef std::auto_ptr<std::stack<StateInfo> > StateStackPtr;
+typedef std::unique_ptr<std::stack<StateInfo>> StateStackPtr;
 
 extern volatile SignalsType Signals;
 extern LimitsType Limits;
 extern RootMoveVector RootMoves;
 extern Position RootPos;
-extern Time::point SearchTime;
+extern TimePoint SearchTime;
 extern StateStackPtr SetupStates;
 
 void init();