Function ambiguous

Graph/ExtendPath.h:369–374

 */
template <class Graph>
static inline bool
ambiguous(const typename boost::graph_traits<Graph>::vertex_descriptor& u,
	Direction dir, const Graph& g, unsigned trim, unsigned fpTrim)
{
	return successor(u, dir, g, trim, fpTrim).second == ER_AMBI_OUT;
}

/**
 * Return true if the given vertex has more than one possible