module Components: sig .. end
Strongly connected components.
module type G = sig .. end
module Make: functor (G : G) -> sig .. end
Functor providing functions to compute strongly connected components of a
graph.
Connected components (for undirected graphs).
The implementation uses union-find. Time complexity is (quasi) O(V+E).
Space complexity is O(V).
module type U = sig .. end
module Undirected: functor (G : U) -> sig .. end