Correctly describe POPCNT compile

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index 34c427d4e21227d6f5903993572f047c2a06a0d3..72932f778e9c07af6bcb9ce89e2822a8b78ddc61 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -75,7 +75,7 @@ const size_t StateCopySize64 = offsetof(StateInfo, key) / sizeof(uint64_t) + 1;
 class Position {
 public:
   Position() {}
-  Position(const Position& p, Thread* t) { *this = p; thisThread = t; }
+  Position(const Position& pos, Thread* t) { *this = pos; thisThread = t; }
   Position(const std::string& f, bool c960, Thread* t) { set(f, c960, t); }
   Position& operator=(const Position&);
   static void init();
@@ -83,7 +83,7 @@ public:
   // Text input/output
   void set(const std::string& fenStr, bool isChess960, Thread* th);
   const std::string fen() const;
-  const std::string pretty(Move m = MOVE_NONE) const;
+  const std::string pretty() const;
 
   // Position representation
   Bitboard pieces() const;
@@ -113,7 +113,7 @@ public:
   // Attacks to/from a given square
   Bitboard attackers_to(Square s) const;
   Bitboard attackers_to(Square s, Bitboard occ) const;
-  Bitboard attacks_from(Piece p, Square s) const;
+  Bitboard attacks_from(Piece pc, Square s) const;
   template<PieceType> Bitboard attacks_from(Square s) const;
   template<PieceType> Bitboard attacks_from(Square s, Color c) const;
 
@@ -146,6 +146,7 @@ public:
 
   // Accessing hash keys
   Key key() const;
+  Key key_after(Move m) const;
   Key exclusion_key() const;
   Key pawn_key() const;
   Key material_key() const;
@@ -156,6 +157,7 @@ public:
 
   // Other properties of the position
   Color side_to_move() const;
+  Phase game_phase() const;
   int game_ply() const;
   bool is_chess960() const;
   Thread* this_thread() const;
@@ -164,7 +166,7 @@ public:
   bool is_draw() const;
 
   // Position consistency check, for debugging
-  bool pos_is_ok(int* failedStep = NULL) const;
+  bool pos_is_ok(int* step = NULL) const;
   void flip();
 
 private:
@@ -295,8 +297,8 @@ inline Bitboard Position::attacks_from<PAWN>(Square s, Color c) const {
   return StepAttacksBB[make_piece(c, PAWN)][s];
 }
 
-inline Bitboard Position::attacks_from(Piece p, Square s) const {
-  return attacks_bb(p, s, byTypeBB[ALL_PIECES]);
+inline Bitboard Position::attacks_from(Piece pc, Square s) const {
+  return attacks_bb(pc, s, byTypeBB[ALL_PIECES]);
 }
 
 inline Bitboard Position::attackers_to(Square s) const {