If enabled then this task is canceled which will throw transwarp::task_canceled when retrieving the task result. Passing false is equivalent to resume

If enabled then all pending tasks in the graph are canceled which will throw transwarp::task_canceled when retrieving the task result. Passing false i

Returns whether the associated task is canceled

Check for non-null listener pointer

Constructs a circular buffer with a given fixed capacity

Clones this task and casts the result to a ptr to task_impl

Clones this task and casts the result to a ptr to value_task

Returns all edges in the graph. This is mainly for visualizing the tasks and their interdependencies. Pass the result into transwarp::to_string to ret

named queries

Runs the functor on the current thread

The task's executor (may be null)

Can be called to explicitly finalize this task making this task the terminal task in the graph. This is also done implicitly when calling, e.g., any o

Returns the future associated to the underlying execution

Returns the result of this task. Throws any exceptions that the underlying functor throws. Should only be called if was_scheduled() is true, throws tr

Returns the result of this task. Throws any exceptions that the underlying functor throws. Should only be called if was_scheduled() is true, throws tr

Blocks until the task finishes. Throws any exceptions that the underlying functor throws. Should only be called if was_scheduled() is true, throws tra