astar_visitor<EventVisitorList>
This class is an adapter that converts a list of EventVisitor's (constructed using
std::pair) into a AStarVisitor.
Example
See the example for EventVisitor.Model of
AStarVisitorTemplate Parameters
| Parameter | Description | Default |
|---|---|---|
| EventVisitorList | A list of EventVisitor's created with std::pair. | null_visitor |
Where Defined
Member Functions
This class implements all of the member functions required by AStarVisitor. In each function the appropriate event is dispatched to the EventVisitor's in the EventVisitorList.Non-Member Functions
| Function | Description |
|---|---|
|
template <class EventVisitorList> astar_visitor<EventVisitorList> make_astar_visitor(EventVisitorList ev_list); | Returns the event visitor list adapted to be an A* visitor. |
See Also
Visitor concepts
The following are event visitors: predecessor_recorder,
distance_recorder,
time_stamper,
and property_writer.
| Copyright © 2004 | Kristopher Beevers, Rensselaer Polytechnic Institute (beevek@cs.rpi.edu) |