94     template <typename F, typename... Args>
95     F create_child(Args&&... args) {  in create_child()
96         return create_child_impl<F>(std::forward<Args>(args)...);  in create_child()
99     template <typename F, typename... Args>
100     F create_child_and_increment(Args&&... args) {  in create_child_and_increment()
102         return create_child_impl<F>(std::forward<Args>(args)...);  in create_child_and_increment()
105     template <typename F, typename... Args>
106     F* allocate_child(Args&&... args) {  in allocate_child()
107         return allocate_child_impl<F>(std::forward<Args>(args)...);  in allocate_child()
110     template <typename F, typename... Args>
111     F* allocate_child_and_increment(Args&&... args) {  in allocate_child_and_increment()
113         return allocate_child_impl<F>(std::forward<Args>(args)...);  in allocate_child_and_increment()
144     template <typename F, typename... Args>
145     friend F create_root_task(tbb::task_group& tg, Args&&... args);
147     template <typename F, typename... Args>
148     friend F* allocate_root_task(tbb::task_group& tg, Args&&... args);
150     template <typename F, typename... Args>
151     F create_child_impl(Args&&... args) {  in create_child_impl()
152         F obj{std::forward<Args>(args)...};  in create_child_impl()
158     template <typename F, typename... Args>
159     F* allocate_child_impl(Args&&... args) {  in allocate_child_impl()
160         F* obj = new F{std::forward<Args>(args)...};  in allocate_child_impl()
193 template <typename F, typename... Args>
194 F create_root_task(tbb::task_group& tg, Args&&... args) {  in create_root_task()
195     F obj{std::forward<Args>(args)...};  in create_root_task()
201 template <typename F, typename... Args>
202 F* allocate_root_task(tbb::task_group& tg, Args&&... args) {  in allocate_root_task()
203     F* obj = new F{std::forward<Args>(args)...};  in allocate_root_task()
209 template <typename F>
210 void run_task(F&& f) {  in run_task()
211     tg_pool[tbb::this_task_arena::current_thread_index()].run(std::forward<F>(f));  in run_task()
214 template <typename F>
215 void run_task(F* f) {  in run_task()
219 template <typename F>
220 void run_and_wait(tbb::task_group& tg, F* f) {  in run_and_wait()