J :

* Fix a segfault case.
* Improve the trash system to handle several types more gracefully.

projects/mtg/include/Trash.h

@@ -5,17 +5,21 @@
 #include "Pos.h"
 #include "WEvent.h"
 
-void trash(Pos*);
-
+template <class T> void trash(T*);
 class Trash
 {
-  std::vector<Pos*> bin;
-  void put_out();
-  int receiveEvent(WEvent* e);
-  friend void trash(Pos*);
-
  public:
   static void cleanup();
 };
 
+template <class T>
+class TrashBin
+{
+  std::vector<T*> bin;
+  void put_out();
+  int receiveEvent(WEvent* e);
+  template <class Q> friend void trash(Q*);
+  friend class Trash;
+};
+
 #endif // _TRASH_H_