Generic Function In-Cycle-P (2 methods)

( in-cycle-p < graph > < start-vertex > )

Part of:

package cl-graph

Returns true if start-vertex is in some cycle in
graph. This uses child-vertexes to generate the vertexes adjacent
to a vertex.

Method Summary

in-cycle-p < basic-graph > < basic-vertex > 
in-cycle-p < basic-graph > < t >