Use a set to store SearchMoves

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 8290b41a70f6a49f874df4c64c28341e5614d45f..d805d4629424cf9a991ee1b06d8eb979d0dbdcc3 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -21,7 +21,7 @@
 #define SEARCH_H_INCLUDED
 
 #include <cstring>
-#include <vector>
+#include <set>
 
 #include "types.h"
 
@@ -70,7 +70,7 @@ struct SignalsType {
 
 extern volatile SignalsType Signals;
 extern LimitsType Limits;
-extern std::vector<Move> SearchMoves;
+extern std::set<Move> SearchMoves;
 extern Position RootPosition;
 
 extern void init();