Move SearchStack under Search namespace

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 53e7444c8ad205c5bb6cc34ce22e4b2009621d1f..02aaa652bdafdcb377ec0420d4e35c41d49c36e6 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -28,12 +28,13 @@
 class Position;
 struct SplitPoint;
 
 class Position;
 struct SplitPoint;
 

-/// The SearchStack struct keeps track of the information we need to remember
-/// from nodes shallower and deeper in the tree during the search.  Each
-/// search thread has its own array of SearchStack objects, indexed by the
-/// current ply.
+namespace Search {
+
+/// The Stack struct keeps track of the information we need to remember from
+/// nodes shallower and deeper in the tree during the search. Each search thread
+/// has its own array of Stack objects, indexed by the current ply.

 
 

-struct SearchStack {
+struct Stack {

   SplitPoint* sp;
   int ply;
   Move currentMove;
   SplitPoint* sp;
   int ply;
   Move currentMove;


@@ -46,9 +47,8 @@ struct SearchStack {
   int skipNullMove;
 };
 
   int skipNullMove;
 };
 

-namespace Search {

 
 

-/// The SearchLimits struct stores information sent by GUI about available time
+/// The 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 if we have to ponder while is our opponent's side to move.
 
 /// to search the current move, maximum depth/time, if we are in analysis mode
 /// or if we have to ponder while is our opponent's side to move.
 


@@ -60,6 +60,10 @@ struct LimitsType {
   int time, increment, movesToGo, maxTime, maxDepth, maxNodes, infinite, ponder;
 };
 
   int time, increment, movesToGo, maxTime, maxDepth, maxNodes, infinite, ponder;
 };
 

+
+/// The SignalsType struct stores volatile flags updated during the search
+/// typically in an async fashion, for instance to stop the search by the GUI.
+

 struct SignalsType {
   bool stopOnPonderhit, firstRootMove, stop, failedLowAtRoot;
 };
 struct SignalsType {
   bool stopOnPonderhit, firstRootMove, stop, failedLowAtRoot;
 };


@@ -75,6 +79,4 @@ extern void think();
 
 } // namespace
 
 
 } // namespace
 

-extern void do_timer_event();
-

 #endif // !defined(SEARCH_H_INCLUDED)
 #endif // !defined(SEARCH_H_INCLUDED)