Use pointers instead of array indices in MovePicker

[stockfish] / src / movegen.h

diff --git a/src/movegen.h b/src/movegen.h
index 991b0de30294e4eac09f07c696f2e0eedc3849e7..7b7c4e91bb4857094e7a21cb667452e72ad3cb8d 100644 (file)
--- a/src/movegen.h
+++ b/src/movegen.h
@@ -32,11 +32,11 @@
 //// Prototypes
 ////
 
 //// Prototypes
 ////
 

-extern int generate_captures(const Position& pos, MoveStack* mlist);
-extern int generate_noncaptures(const Position& pos, MoveStack* mlist);
-extern int generate_non_capture_checks(const Position& pos, MoveStack* mlist, Bitboard dc);
-extern int generate_evasions(const Position& pos, MoveStack* mlist, Bitboard pinned);
-extern int generate_legal_moves(const Position& pos, MoveStack* mlist);
+extern MoveStack* generate_captures(const Position& pos, MoveStack* mlist);
+extern MoveStack* generate_noncaptures(const Position& pos, MoveStack* mlist);
+extern MoveStack* generate_non_capture_checks(const Position& pos, MoveStack* mlist, Bitboard dc);
+extern MoveStack* generate_evasions(const Position& pos, MoveStack* mlist, Bitboard pinned);
+extern MoveStack* generate_legal_moves(const Position& pos, MoveStack* mlist);

 extern bool move_is_legal(const Position& pos, const Move m, Bitboard pinned);
 extern bool move_is_legal(const Position& pos, const Move m);
 
 extern bool move_is_legal(const Position& pos, const Move m, Bitboard pinned);
 extern bool move_is_legal(const Position& pos, const Move m);