Selector for extracting the edge descriptor, given either an edge descriptor or an edge reference, specialized for descriptor.Used by the pGraph external edge property map, where property is stored externally. Assumes id based random-access in container. More...
Static Public Member Functions | |
static edge_id_type | extract (edge_descriptor ed) |
Public Types | |
typedef G::edge_descriptor | edge_descriptor |
typedef edge_descriptor::edge_id_type | edge_id_type |
Selector for extracting the edge descriptor, given either an edge descriptor or an edge reference, specialized for descriptor.
Used by the pGraph external edge property map, where property is stored externally. Assumes id based random-access in container.