Module type Rand.S

type graph
type vertex
type edge_label
val graph : ?⁠loops:bool -> v:int -> e:int -> unit -> graph
val labeled : (vertex -> vertex -> edge_label) -> ?⁠loops:bool -> v:int -> e:int -> unit -> graph
val random_few_edges : loops:bool -> v:int -> e:int -> graph
val random_many_edges : loops:bool -> v:int -> e:int -> graph
val gnp : ?⁠loops:bool -> v:int -> prob:float -> unit -> graph
val gnp_labeled : (vertex -> vertex -> edge_label) -> ?⁠loops:bool -> v:int -> prob:float -> unit -> graph