6 class Tile;
17   Tile *m1;
18   Tile *m2;
21   Move(Tile *t1, Tile *t2)		: m1(t1), m2(t2) { }  in Move()
34   virtual void add_tile_hook(Game *, Tile *)		{ }  in add_tile_hook()  argument
35   virtual void remove_tile_hook(Game *, Tile *)		{ }  in remove_tile_hook()  argument
46   Vector<Tile *> _tiles;
61   Tile **_grid;
86   static Tile the_null_tile;
97   Tile *tile(int i) const			{ return _tiles[i]; }  in tile()
98   const Vector<Tile *> &tiles() const		{ return _tiles; }  in tiles()
100   Tile *&grid(short r, short c, short l) const;
101   Tile *null_tile() const			{ return &the_null_tile; }  in null_tile()
120   void add(Tile *);
121   void remove(Tile *);
123   void move(Tile *, Tile *, bool was_user = true);
137 inline Tile *&