X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.h;h=801baacc7f1cccfb8ed0852cab3d250ea6ca4e83;hp=3bf3e9ae605727fc9235812782c884e25d259d6c;hb=36f8d3806bb1c6e498ac8fd1a746c1714d1485a3;hpb=c4d67d77c99b99c9ac387ab622773a320f8d5cc3

diff --git a/src/search.h b/src/search.h
index 3bf3e9ae..801baacc 100644
--- a/src/search.h
+++ b/src/search.h
@@ -25,6 +25,8 @@
 #include "movepick.h"
 #include "types.h"
 
+namespace Stockfish {
+
 class Position;
 
 namespace Search {
@@ -50,6 +52,7 @@ struct Stack {
   bool inCheck;
   bool ttPv;
   bool ttHit;
+  int doubleExtensions;
 };
 
 
@@ -106,4 +109,6 @@ void clear();
 
 } // namespace Search
 
+} // namespace Stockfish
+
 #endif // #ifndef SEARCH_H_INCLUDED