X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=5d3048ae5cfdf305c34ca78683de2ab6683d5b4b;hp=f145249c75051cd50403e550ab23a28576a92ace;hb=67f88f5e3e4ee6e4b49151173c2898253178506f;hpb=c9dcda6ac488c0058ebd567e1f52e30b8cd0db20

diff --git a/src/position.h b/src/position.h
index f145249c..5d3048ae 100644
--- a/src/position.h
+++ b/src/position.h
@@ -159,8 +159,8 @@ public:
   int game_ply() const;
   bool is_chess960() const;
   Thread* this_thread() const;
-  int64_t nodes_searched() const;
-  void set_nodes_searched(int64_t n);
+  uint64_t nodes_searched() const;
+  void set_nodes_searched(uint64_t n);
   bool is_draw() const;
 
   // Position consistency check, for debugging
@@ -174,7 +174,7 @@ private:
 
   // Helper functions
   void do_castling(Square kfrom, Square kto, Square rfrom, Square rto);
-  Bitboard hidden_checkers(Color c, Color kingColor) const;
+  Bitboard check_blockers(Color c, Color kingColor) const;
   void put_piece(Square s, Color c, PieceType pt);
   void remove_piece(Square s, Color c, PieceType pt);
   void move_piece(Square from, Square to, Color c, PieceType pt);
@@ -201,7 +201,7 @@ private:
   Square castlingRookSquare[COLOR_NB][CASTLING_SIDE_NB];
   Bitboard castlingPath[COLOR_NB][CASTLING_SIDE_NB];
   StateInfo startState;
-  int64_t nodes;
+  uint64_t nodes;
   int gamePly;
   Color sideToMove;
   Thread* thisThread;
@@ -209,11 +209,11 @@ private:
   int chess960;
 };
 
-inline int64_t Position::nodes_searched() const {
+inline uint64_t Position::nodes_searched() const {
   return nodes;
 }
 
-inline void Position::set_nodes_searched(int64_t n) {
+inline void Position::set_nodes_searched(uint64_t n) {
   nodes = n;
 }
 
@@ -315,11 +315,11 @@ inline Bitboard Position::checkers() const {
 }
 
 inline Bitboard Position::discovered_check_candidates() const {
-  return hidden_checkers(sideToMove, ~sideToMove);
+  return check_blockers(sideToMove, ~sideToMove);
 }
 
 inline Bitboard Position::pinned_pieces(Color c) const {
-  return hidden_checkers(c, c);
+  return check_blockers(c, c);
 }
 
 inline bool Position::pawn_passed(Color c, Square s) const {