33 class GCConfig : public AllStatic {

    33 class GCConfig : public AllStatic {

    34 private:

    34 private:

    35   static GCArguments* _arguments;

    35   static GCArguments* _arguments;

    36   static bool         _gc_selected_ergonomically;

    36   static bool         _gc_selected_ergonomically;

    37 

    37 

    38   static bool is_no_gc_selected();

    39   static bool is_no_gc_selected();

    39   static bool is_exactly_one_gc_selected();

    40   static bool is_exactly_one_gc_selected();

    40 

    41 

    41   static void select_gc_ergonomically();

    42   static void select_gc_ergonomically();

    42   static GCArguments* select_gc();

    43   static GCArguments* select_gc();