Module Ketrew_pervasives.Unique_id (.ml)

module Unique_id: sig .. end

Provide pseudo-unique identifiers.

type t = string

val to_yojson : t -> Yojson.Safe.json

val of_yojson : Yojson.Safe.json ->
       [ `Error of string | `Ok of t ]

val create : unit -> string

Create a fresh filename-compliant identifier.