40 class graph;  variable
45     friend class graph;  variable
116 void activate_graph(graph& g);
117 void deactivate_graph(graph& g);
118 bool is_graph_active(graph& g);
119 graph_task* prioritize_task(graph& g, graph_task& arena_task);
120 void spawn_in_graph_arena(graph& g, graph_task& arena_task);
121 void enqueue_in_graph_arena(graph &g, graph_task& arena_task);
123 class graph;  variable
128     graph_task(graph& g, small_object_allocator& allocator
135     graph& my_graph; // graph instance the task belongs to
149     friend graph_task* prioritize_task(graph& g, graph_task& gt);
237 class graph : no_copy, public graph_proxy {
257     graph();
260     explicit graph(task_group_context& use_this_context);
264     ~graph();
307     typedef graph_iterator<graph, graph_node> iterator;
308     typedef graph_iterator<const graph, const graph_node> const_iterator;
352     friend void activate_graph(graph& g);
353     friend void deactivate_graph(graph& g);
354     friend bool is_graph_active(graph& g);
355     friend graph_task* prioritize_task(graph& g, graph_task& arena_task);
356     friend void spawn_in_graph_arena(graph& g, graph_task& arena_task);
357     friend void enqueue_in_graph_arena(graph &g, graph_task& arena_task);
373     graph& g = my_graph;  in finalize()
389     friend class graph;  variable
398     graph& my_graph;
399     graph& graph_reference() const {  in graph_reference()
406     explicit graph_node(graph& g);
415 inline void activate_graph(graph& g) {  in activate_graph()
419 inline void deactivate_graph(graph& g) {  in deactivate_graph()
423 inline bool is_graph_active(graph& g) {  in is_graph_active()
427 inline graph_task* prioritize_task(graph& g, graph_task& gt) {  in prioritize_task()
444 inline void spawn_in_graph_arena(graph& g, graph_task& arena_task) {  in spawn_in_graph_arena()
462 inline void enqueue_in_graph_arena(graph &g, graph_task& arena_task) {  in enqueue_in_graph_arena()