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(* *)
(* OCaml *)
(* *)
(* Pierre Chambart, OCamlPro *)
(* Mark Shinwell and Leo White, Jane Street Europe *)
(* *)
(* Copyright 2013--2016 OCamlPro SAS *)
(* Copyright 2014--2016 Jane Street Group LLC *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
[@@@ocaml.warning "+a-4-9-30-40-41-42"]
(** Turn free variables of closures into specialised arguments.
The aim is to cause the closure to become closed. *)
val rewrite_set_of_closures
: env:Inline_and_simplify_aux.Env.t
(* CR-soon mshinwell: eliminate superfluous parameter *)
-> duplicate_function:(
env:Inline_and_simplify_aux.Env.t
-> set_of_closures:Flambda.set_of_closures
-> fun_var:Variable.t
-> Flambda.function_declaration
* Flambda.specialised_to Variable.Map.t)
-> set_of_closures:Flambda.set_of_closures
-> (Flambda.expr * Inlining_cost.Benefit.t) option
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