DFS-vistor to get the back edges. More...
Public Member Functions | |
dfs_back_visitor (std::list< diedge_descriptor > *_back) | |
Constructor. | |
void | back_edge (diedge_descriptor e, const diGraph &G) const |
Back edge event point. | |
Public Attributes | |
std::list< diedge_descriptor > * | back |
Stores the discovered back edges. |
A Graph is acyclic if all back edges discovered during depth first search are deleted.
Definition at line 39 of file maxstableset.cc.