Assume UCI 'nodes' is int64_t instead of int

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 7d7cce0e027ad95e67a55303f9a698870ebafc7e..2fd160b68a6d9ab5a58f45e8321880c9ab3d9b98 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -45,7 +45,7 @@ struct Stack {
   Move killers[2];
   Depth reduction;
   Value staticEval;
-  int skipNullMove;
+  bool skipNullMove;
 };
 
 
@@ -78,13 +78,14 @@ struct RootMove {
 struct LimitsType {
 
   LimitsType() { // Using memset on a std::vector is undefined behavior
-    time[WHITE] = time[BLACK] = inc[WHITE] = inc[BLACK] = movestogo =
-    depth = nodes = movetime = mate = infinite = ponder = 0;
+    nodes = time[WHITE] = time[BLACK] = inc[WHITE] = inc[BLACK] = movestogo =
+    depth = movetime = mate = infinite = ponder = 0;
   }
   bool use_time_management() const { return !(mate | movetime | depth | nodes | infinite); }
 
   std::vector<Move> searchmoves;
-  int time[COLOR_NB], inc[COLOR_NB], movestogo, depth, nodes, movetime, mate, infinite, ponder;
+  int time[COLOR_NB], inc[COLOR_NB], movestogo, depth, movetime, mate, infinite, ponder;
+  int64_t nodes;
 };
 
 
@@ -105,8 +106,8 @@ extern Time::point SearchTime;
 extern StateStackPtr SetupStates;
 
 extern void init();
-extern uint64_t perft(Position& pos, Depth depth);
 extern void think();
+template<bool Root> uint64_t perft(Position& pos, Depth depth);
 
 } // namespace Search