(largest-vertex-id 0 r)
(largest-edge-id 0 r)
(vertex-class 'basic-vertex ir
- "The class of the vertexes in the graph.")
+ "The class of the vertexes in the graph. This must extend the base-class for vertexes of the graph type. E.g., all vertexes of a graph-container must extend graph-container-vertex.")
(directed-edge-class 'basic-directed-edge ir
- "The class used to create directed edges in the graph.")
+ "The class used to create directed edges in the graph. This must extend the base-class for edges of the graph type and directed-edge-mixin. E.g., the directed-edge-class of a graph-container must extend graph-container-edge and directed-edge-mixin.")
(undirected-edge-class 'basic-edge ir
- "The class used to create undirected edges in the graph.")
+ "The class used to create undirected edges in the graph. This must extend the base-class for edges of the graph type. E.g., all edges of a graph-container must extend graph-container-edge")
(contains-directed-edge-p nil ar
"Returns true if graph contains at least one directed edge. [?? Not sure if this is really keep up-to-date.]")
(contains-undirected-edge-p nil ar