X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=2db3d9653cafb86ca88d994d94c537d4ba081b11;hp=4713094d537ea0f89b3ac44bc7cd3fe7e0f2ac21;hb=e1919384a23fe728422f995369161efa192380db;hpb=699f700162f410519e5510c667aebc9940d4e91e

diff --git a/src/position.h b/src/position.h
index 4713094d..2db3d965 100644
--- a/src/position.h
+++ b/src/position.h
@@ -84,19 +84,14 @@ struct StateInfo {
 ///    * A counter for detecting 50 move rule draws.
 
 class Position {
-
-  // No copy c'tor or assignment operator allowed
-  Position(const Position&);
-  Position& operator=(const Position&);
-
 public:
   Position() {}
-  Position(const Position& p, Thread* t) { copy(p, t); }
-  Position(const std::string& f, bool c960, Thread* t) { from_fen(f, c960, t); }
+  Position(const Position& p) { *this = p; }
+  Position(const std::string& f, bool c960) { from_fen(f, c960); }
+  Position& operator=(const Position&);
 
   // Text input/output
-  void copy(const Position& pos, Thread* th);
-  void from_fen(const std::string& fen, bool isChess960, Thread* th);
+  void from_fen(const std::string& fen, bool isChess960);
   const std::string to_fen() const;
   void print(Move m = MOVE_NONE) const;
 
@@ -176,7 +171,6 @@ public:
   Color side_to_move() const;
   int startpos_ply_counter() const;
   bool is_chess960() const;
-  Thread& this_thread() const;
   int64_t nodes_searched() const;
   void set_nodes_searched(int64_t n);
   template<bool SkipRepetition> bool is_draw() const;
@@ -224,7 +218,6 @@ private:
   int64_t nodes;
   int startPosPly;
   Color sideToMove;
-  Thread* thisThread;
   StateInfo* st;
   int chess960;
 
@@ -434,8 +427,4 @@ inline PieceType Position::captured_piece_type() const {
   return st->capturedType;
 }
 
-inline Thread& Position::this_thread() const {
-  return *thisThread;
-}
-
 #endif // !defined(POSITION_H_INCLUDED)