X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=21ab63fe1d898867aacc7c3fca91ec14d12b86ad;hp=9830619eac80eb11b4c7ef7ba6131a77d4bd5247;hb=67d19447f45fbfb01a359530549b0fffeb11f61f;hpb=057d710fc2f23b63b574122f2609e03f58d2e494

diff --git a/src/position.h b/src/position.h
index 9830619e..21ab63fe 100644
--- a/src/position.h
+++ b/src/position.h
@@ -76,6 +76,7 @@ public:
 
   // FEN string input/output
   Position& set(const std::string& fenStr, bool isChess960, StateInfo* si, Thread* th);
+  Position& set(const std::string& code, Color c, StateInfo* si);
   const std::string fen() const;
 
   // Position representation
@@ -127,14 +128,13 @@ public:
   bool opposite_bishops() const;
 
   // Doing and undoing moves
-  void do_move(Move m, StateInfo& st, bool givesCheck);
+  void do_move(Move m, StateInfo& newSt, bool givesCheck);
   void undo_move(Move m);
-  void do_null_move(StateInfo& st);
+  void do_null_move(StateInfo& newSt);
   void undo_null_move();
 
   // Static Exchange Evaluation
-  Value see(Move m) const;
-  Value see_sign(Move m) const;
+  bool see_ge(Move m, Value value) const;
 
   // Accessing hash keys
   Key key() const;
@@ -149,7 +149,6 @@ public:
   bool is_chess960() const;
   Thread* this_thread() const;
   uint64_t nodes_searched() const;
-  void set_nodes_searched(uint64_t n);
   bool is_draw() const;
   int rule50_count() const;
   Score psq_score() const;
@@ -190,7 +189,7 @@ private:
   bool chess960;
 };
 
-extern std::ostream& operator<<(std::ostream& os, const Position& pos);
+extern std::ostream& operator<<(std::ostream& os, Position& pos);
 
 inline Color Position::side_to_move() const {
   return sideToMove;
@@ -342,10 +341,6 @@ inline uint64_t Position::nodes_searched() const {
   return nodes;
 }
 
-inline void Position::set_nodes_searched(uint64_t n) {
-  nodes = n;
-}
-
 inline bool Position::opposite_bishops() const {
   return   pieceCount[W_BISHOP] == 1
         && pieceCount[B_BISHOP] == 1