Do not pass discovery check candidates in Position::do_move()

[stockfish] / src / movepick.h

diff --git a/src/movepick.h b/src/movepick.h
index 2c861c71db873377800dca30e2e3d82096739dd2..e0d6ca53ca1b091e875e5b5ac88da0cc153c1f92 100644 (file)
--- a/src/movepick.h
+++ b/src/movepick.h
@@ -69,7 +69,6 @@ public:
   int number_of_moves() const;
   int current_move_score() const;
   MovegenPhase current_move_type() const;
-  Bitboard discovered_check_candidates() const;
 
   static void init_phase_table();
 
@@ -84,7 +83,6 @@ private:
 
   const Position& pos;
   Move ttMove, mateKiller, killer1, killer2;
-  Bitboard pinned, dc;
   MoveStack moves[256], badCaptures[64];
   bool pvNode;
   Depth depth;
@@ -109,12 +107,4 @@ inline int MovePicker::number_of_moves() const {
   return numOfMoves;
 }
 
-/// MovePicker::discovered_check_candidates() returns a bitboard containing
-/// all pieces which can possibly give discovered check.  This bitboard is
-/// computed by the constructor function.
-
-inline Bitboard MovePicker::discovered_check_candidates() const {
-  return dc;
-}
-
 #endif // !defined(MOVEPICK_H_INCLUDED)