(outerEdge: OuterNode[OuterEdge[NI, EI]]).isDefined
(outerEdge: OuterNode[OuterEdge[NI, EI]]).isEdge
(outerEdge: OuterNode[OuterEdge[NI, EI]]).isIn
(outerEdge: OuterNode[OuterEdge[NI, EI]]).isNode
(outerEdge: OuterNode[OuterEdge[NI, EI]]).isOut
(outerEdge: OuterNode[OuterEdge[NI, EI]]).toString()
Classes implementing
EdgeLikemust be instantiated mixing in this trait. This is a precondition for passing edge-instances to aGraph.the type of the nodes (vertices) this graph is passed to by the user.
the kind of the edges (links) this graph is passed to by the user.