Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

DisjointSet	Represents a disjoint set of integers
Edge	An undirected edge between vertices u and v
SubsetDelta	Describes how to change a subset to get the next subset
SubsetDeltaGenerator	Generates SubsetDelta structs for subsets of fixed length
Tree	A labelled, free tree
TreeGenerator	Generates non-isomorphic trees of a given order