package dune-private-libs

  1. Overview
  2. Docs
Private libraries of Dune

Install 

dune-project
 Dependency

github.com Readme Changelog MIT License Edit opam file Versions (14)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street Group, LLC

Sources

dune-2.5.1.tbz
sha256=8f77d3a87f208e0d7cccaa1c48c4bb1bb87d62d07c3f25e9b8ba298e028ce52b
sha512=f209f12ced10c1abf8782bdb0143f4cec77795f7174d2cc75130afb1e01550b01f2f77b9e3ec4888efdad83d2f9878d179b39126f824f4e522f3ef4da34bf27e

doc/src/dune-private-libs.stdune/id.ml.html

Source file id.ml

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module type S = sig
  type t

  module Set : Set.S with type elt = t

  module Map : Map_intf.S with type key = t

  val gen : unit -> t

  val peek : unit -> t

  val to_int : t -> int

  val compare : t -> t -> Ordering.t

  val equal : t -> t -> bool

  val hash : t -> int

  val to_dyn : t -> Dyn.t
end

module Make () : S = struct
  module Set = Int.Set
  module Map = Int.Map

  type t = int

  let next = ref 0

  let gen () =
    let v = !next in
    next := v + 1;
    v

  let peek () = !next

  let to_int x = x

  let compare = Int.compare

  let equal = Int.equal

  let hash (t : t) = t

  let to_dyn t = Dyn.Int t
end