I didn't think I would have any answers ! I prefer reading "worl domination
thread", even if I don't have time to help for the moment. Perhaps the
really missing thing is one guy to coordinate the work.
I have a wish along #unload : the symetric of open, even if the [open] scope
is the current struct. So we can [open] a module in the main file, and
[close] it in the middle of the same file.



> It might help to create a file (mods.ml) with your favorite additions
>and modifications to the standard library.
I called it Complements in my precedent mail.

let filter test a =
  let result = (Array.fold_left
    (fun accu elt ->
      if test elt then elt :: accu else accu)
    [] a) in
  Array.of_list (List.rev result)


# let _ = filter (fun x -> x mod 2 = 0) [|0; 1; 2; 3; 4; 5|];;
- : int array = [|0; 2; 4|]

Constant stack but O(n) heap.
Jean-Baptiste Rouquier



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