This class defines the interface of the BfsVisit events, and it could be the base of a real visitor class.
#include <lemon/bfs.h>
| Public Member Functions | |
| void | start (const Node &node) | 
| Called for the source node(s) of the BFS.  More... | |
| void | reach (const Node &node) | 
| Called when a node is reached first time.  More... | |
| void | process (const Node &node) | 
| Called when a node is processed.  More... | |
| void | discover (const Arc &arc) | 
| Called when an arc reaches a new node.  More... | |
| void | examine (const Arc &arc) | 
| Called when an arc is examined but its target node is already discovered.  More... | |
| 
 | inline | 
This function is called for the source node(s) of the BFS.
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 | inline | 
This function is called when a node is reached first time.
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 | inline | 
This function is called when a node is processed.
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 | inline | 
This function is called when the BFS finds an arc whose target node is not reached yet.
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 | inline | 
This function is called when an arc is examined but its target node is already discovered.
 1.8.5
 1.8.5