Stockfish 3

[stockfish] / src / uci.cpp

diff --git a/src/uci.cpp b/src/uci.cpp
index 3a33b9f4a07170828a9f55ac5af228a1aa930257..17079239bc8d4b1e2fd1f980152e86650e2000ab 100644 (file)
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -27,7 +27,6 @@
 #include "position.h"
 #include "search.h"
 #include "thread.h"
-#include "tt.h"
 #include "ucioption.h"
 
 using namespace std;
@@ -42,7 +41,6 @@ namespace {
   // Keep track of position keys along the setup moves (from start position to the
   // position just before to start searching). Needed by repetition draw detection.
   Search::StateStackPtr SetupStates;
-  Search::MovesVectPtr SetupMoves;
 
   void set_option(istringstream& up);
   void set_position(Position& pos, istringstream& up);
@@ -104,7 +102,7 @@ void UCI::loop(const string& args) {
                     << "\n"       << Options
                     << "\nuciok"  << sync_endl;
 
-      else if (token == "ucinewgame") TT.clear();
+      else if (token == "ucinewgame") { /* Avoid returning "Unknown command" */ }
       else if (token == "go")         go(pos, is);
       else if (token == "position")   set_position(pos, is);
       else if (token == "setoption")  set_option(is);
@@ -149,13 +147,10 @@ namespace {
 
     pos.set(fen, Options["UCI_Chess960"], Threads.main_thread());
     SetupStates = Search::StateStackPtr(new std::stack<StateInfo>());
-    SetupMoves = Search::MovesVectPtr(new std::vector<Move>());
-    SetupMoves->reserve(200); // Try to avoid reallocations
 
     // Parse move list (if any)
     while (is >> token && (m = move_from_uci(pos, token)) != MOVE_NONE)
     {
-        SetupMoves->push_back(m);
         SetupStates->push(StateInfo());
         pos.do_move(m, SetupStates->top());
     }
@@ -215,6 +210,6 @@ namespace {
         else if (token == "ponder")    limits.ponder = true;
     }
 
-    Threads.start_thinking(pos, limits, searchMoves, SetupStates, SetupMoves);
+    Threads.start_thinking(pos, limits, searchMoves, SetupStates);
   }
 }