Fix a comment in evaluate.cpp

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 882fee6f0ee8ec5940c54b2601f085581dd88918..8b45130a4319b71e16c4815802d6d9ede427e5fa 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -87,7 +87,7 @@ namespace {
                Depth depth, bool mateThreat, int* moves, MovePicker* mp, int master, bool pvNode);
 
   private:
-    friend void poll(SearchStack ss[], int ply);
+    friend void poll();
 
     int ActiveThreads;
     volatile bool AllThreadsShouldExit, AllThreadsShouldSleep;
@@ -259,9 +259,6 @@ namespace {
   bool UseTimeManagement, InfiniteSearch, PonderSearch, StopOnPonderhit;
   bool FirstRootMove, AbortSearch, Quit, AspirationFailLow;
 
-  // Show current line?
-  bool ShowCurrentLine;
-
   // Log file
   bool UseLogFile;
   std::ofstream LogFile;
@@ -305,7 +302,7 @@ namespace {
 
   int current_search_time();
   int nps();
-  void poll(SearchStack ss[], int ply);
+  void poll();
   void ponderhit();
   void wait_for_stop_or_ponderhit();
   void init_ss_array(SearchStack ss[]);
@@ -425,7 +422,6 @@ bool think(const Position& pos, bool infinite, bool ponder, int side_to_move,
 
   MinimumSplitDepth       = get_option_value_int("Minimum Split Depth") * OnePly;
   MaxThreadsPerSplitPoint = get_option_value_int("Maximum Number of Threads per Split Point");
-  ShowCurrentLine         = get_option_value_bool("UCI_ShowCurrLine");
   MultiPV                 = get_option_value_int("MultiPV");
   Chess960                = get_option_value_bool("UCI_Chess960");
   UseLogFile              = get_option_value_bool("Use Search Log");
@@ -2050,7 +2046,7 @@ namespace {
         NodesSincePoll++;
         if (NodesSincePoll >= NodesBetweenPolls)
         {
-            poll(ss, ply);
+            poll();
             NodesSincePoll = 0;
         }
     }
@@ -2413,7 +2409,7 @@ namespace {
   // looks at the time consumed so far and decides if it's time to abort the
   // search.
 
-  void poll(SearchStack ss[], int ply) {
+  void poll() {
 
     static int lastInfoTime;
     int t = current_search_time();
@@ -2464,16 +2460,6 @@ namespace {
 
         cout << "info nodes " << TM.nodes_searched() << " nps " << nps()
              << " time " << t << " hashfull " << TT.full() << endl;
-
-        // We only support current line printing in single thread mode
-        if (ShowCurrentLine && TM.active_threads() == 1)
-        {
-            cout << "info currline";
-            for (int p = 0; p < ply; p++)
-                cout << " " << ss[p].currentMove;
-
-            cout << endl;
-        }
     }
 
     // Should we stop the search?