X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=7dcbb6f479ab91302e964e50de4c64cae5936e65;hp=de2afbfd95cb2182cce382588328d56e5030564b;hb=ad0fdf0da6d9fdc38a5ceb96eeed0d79c8e38dc9;hpb=4dc7ba16191bd1ded7c8257afd2a3b9194cebca8

diff --git a/src/position.h b/src/position.h
index de2afbfd..7dcbb6f4 100644
--- a/src/position.h
+++ b/src/position.h
@@ -20,6 +20,8 @@
 #if !defined(POSITION_H_INCLUDED)
 #define POSITION_H_INCLUDED
 
+#include <cassert>
+
 #include "bitboard.h"
 #include "move.h"
 #include "types.h"
@@ -211,7 +213,6 @@ public:
   void undo_null_move();
 
   // Static exchange evaluation
-  int see(Square from, Square to) const;
   int see(Move m) const;
   int see_sign(Move m) const;
 
@@ -525,13 +526,13 @@ inline bool Position::is_chess960() const {
 
 inline bool Position::move_is_capture(Move m) const {
 
-  // Move must not be MOVE_NONE !
+  assert (m != MOVE_NONE && m != MOVE_NULL);
   return (m & (3 << 15)) ? !move_is_castle(m) : !square_is_empty(move_to(m));
 }
 
 inline bool Position::move_is_capture_or_promotion(Move m) const {
 
-  // Move must not be MOVE_NONE !
+  assert (m != MOVE_NONE && m != MOVE_NULL);
   return (m & (0x1F << 12)) ? !move_is_castle(m) : !square_is_empty(move_to(m));
 }