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Date: Thu, 23 Jun 2011 17:45:59 +0100
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From: Radu Grigore <radugrigore@gmail.com>
To: caml-list <caml-list@inria.fr>
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Subject: [Caml-list] Re: module name alias and typing

Correction: misplaced "struct" keyword.

On Thu, Jun 23, 2011 at 5:43 PM, Radu Grigore <radugrigore@gmail.com> wrote:
> However, if the definition of Int is moved inside Util then the
> type-checker complaints that Util.IntSet.t and U.IntSet.t are
> incompatible.
  module Util = struct
    module Int = struct type t = int let compare = compare end
    module IntSet = Set.Make (Int)
  end
  let a = Util.IntSet.singleton 0
  module U = Util
  let b = U.IntSet.mem 0 a