148  public:  // was "protected" but caused compile error on win32

   148  public:  // was "protected" but caused compile error on win32

   149   class IsAliveClosure: public BoolObjectClosure {

   149   class IsAliveClosure: public BoolObjectClosure {

   150     Generation* _g;

   150     Generation* _g;

   151   public:

   151   public:

   152     IsAliveClosure(Generation* g);

   152     IsAliveClosure(Generation* g);

   154     bool do_object_b(oop p);

   153     bool do_object_b(oop p);

   155   };

   154   };

   156 

   155 

   157   class KeepAliveClosure: public OopClosure {

   156   class KeepAliveClosure: public OopClosure {

   158   protected:

   157   protected: