Returns True if graph is a multigraph, False otherwise.
(self)
| 1287 | return False |
| 1288 | |
| 1289 | def is_multigraph(self): |
| 1290 | """Returns True if graph is a multigraph, False otherwise.""" |
| 1291 | return False |
| 1292 | |
| 1293 | def copy(self): |
| 1294 | """Return a deep copy of the graph. |
no outgoing calls