Description
template<class Graph>
class Sawyer::Container::Algorithm::BreadthFirstReverseVertexTraversal< Graph >
Breadth-first, reverse traversal for vertices.
This traversal follows edges in their reverse order from target to source visiting sibling vertices before children. The advancing methods and operators (advance, next, etc.) stop only at vertex enter events (ENTER_VERTEX). Dereferencing the traversal object returns a graph vertex node.
Definition at line 1078 of file GraphTraversal.h.
#include <GraphTraversal.h>
Inheritance diagram for Sawyer::Container::Algorithm::BreadthFirstReverseVertexTraversal< Graph >:
Collaboration diagram for Sawyer::Container::Algorithm::BreadthFirstReverseVertexTraversal< Graph >:
Public Member Functions | |
| BreadthFirstReverseVertexTraversal (Graph &graph, typename GraphTraits< Graph >::VertexIterator startVertex) | |
| Start traversal at specified vertex. | |
| BreadthFirstReverseVertexTraversal (Graph &graph, typename GraphTraits< Graph >::EdgeIterator startEdge) | |
| Start traversal at specified edge. | |
| BreadthFirstReverseVertexTraversal (Graph &graph) | |
| Start traversal at vertex number zero. | |
| BreadthFirstReverseVertexTraversal & | operator++ () |
| Advance traversal to next event. | |
 Public Member Functions inherited from Sawyer::Container::Algorithm::GraphVertexTraversal< Graph, BreadthFirstTraversalTag, ReverseTraversalTag > | |
| GraphTraits< Graph >::VertexIterator::Reference | operator* () |
| Return reference to current vertex. | |
| GraphTraits< Graph >::VertexIterator::Pointer | operator-> () |
| Return pointer to current vertex. | |
| GraphTraits< Graph >::VertexIterator::Reference | next () |
| Return reference to current vertex and advance. | |
| Public Member Functions inherited from Sawyer::Container::Algorithm::GraphTraversal< Graph, BreadthFirstTraversalTag, ReverseTraversalTag > | |
| GraphTraversal (Graph &graph, unsigned significantEvents) | |
| Construct traversal for graph. More... | |
| void | start (VertexIterator startVertex) |
| Restart the traversal at the specified vertex. | |
| void | start (EdgeIterator startEdge) |
| Restart the traversal at the specified edge. | |
| Graph & | graph () const |
| The graph over which iteration occurs. More... | |
| TraversalEvent | event () const |
| Current event on which traversal is stopped. More... | |
| VertexIterator | vertex () const |
| Vertex to which traversal is pointing. More... | |
| EdgeIterator | edge () const |
| Edge to which traversal is pointing. More... | |
| bool | isAtEnd () const |
| Returns true when traversal reaches the end. More... | |
| bool | hasNext () const |
| Returns true when a traversal can be advanced. More... | |
| TraversalEvent | advance () |
| Advance traversal to next interesting event. More... | |
| void | skipChildren () |
| Causes traversal to skip children. More... | |
| void | allowRediscovery (VertexIterator vertex) |
| Allow a vertex to be discovered again. More... | |
| bool | isDiscovered (VertexIterator vertex) const |
| True if the vertex has been discovered. More... | |
| bool | isVisited (EdgeIterator edge) const |
| True if the edge has been entered. More... | |
| operator unspecified_bool () const | |
| Type for Boolean context. More... | |
| void | mapVertices (Functor &f) |
| Call the specified functor for each vertex. More... | |
| void | mapVertices (const Functor &f) |
| Call the specified functor for each vertex. More... | |
| void | mapEdges (Functor &f) |
| Call the specified functor for each edge. More... | |
| void | mapEdges (const Functor &f) |
| Call the specified functor for each edge. More... | |
The documentation for this class was generated from the following file:
