Extended node visitor informer for breath first searches.
Extended node visitor informer for depth first searches.
Extended node visitor informer for calculating shortest paths.
Extended node visitor informer for calculating shortest paths.
This informer always returns 0
for depth
.
Extended node visitor informer for Tarjan's algorithm.
Extended node visitor informer for cycle detecting.
Extended node visitor informer for cycle detecting.
This informer always returns 0
for depth
.