Module Sig.G.E

module E: sig  end

Edges have type E.t and are labeled with type E.label. src (resp. dst) returns the origin (resp. the destination) of a given edge.

Edges are ORDERED.

type t

val compare : t -> t -> int

Edges are directed.

val src : t -> Sig.G.V.t

val dst : t -> Sig.G.V.t

Edges are labeled.

type label

val create : Sig.G.V.t -> label -> Sig.G.V.t -> t

create v1 l v2 creates an edge from v1 to v2 with label l

val label : t -> label