package containers

Maps with Heterogeneous Values

status: experimental

module M = CCMixmap.Make(CCInt)

let inj_int = CCMixmap.create_inj()
let inj_str = CCMixmap.create_inj()
let inj_list_int = CCMixmap.create_inj()

let m =
  M.empty
  |> M.add ~inj:inj_int 1 1
  |> M.add ~inj:inj_str 2 "2"
  |> M.add ~inj:inj_list_int 3 [3;3;3]

    assert (M.get ~inj:inj_int 1 m = Some 1)
    assert (M.get ~inj:inj_str 1 m = None)
    assert (M.get ~inj:inj_str 2 m = Some "2")
    assert (M.get ~inj:inj_int 2 m = None)
    assert (M.get ~inj:inj_list_int 3 m = Some [3;3;3])
    assert (M.get ~inj:inj_str 3 m = None)

change of API, the map is last argument to make piping with |> easier since 0.16.

• since 0.9