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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. *)
(* *)
(**************************************************************************)
(** Identify projections from variables used in function bodies (free
variables or specialised args, for example, according to [which_variables]
below). Projections from variables that are also used boxed are not
returned. *)
(** [which_variables] maps (existing) inner variables to (existing) outer
variables in the manner of [free_vars] and [specialised_args] in
[Flambda.set_of_closures].
The returned projections are [projecting_from] (cf. projection.mli)
the "existing inner vars".
*)
val from_function_decl
: env:Inline_and_simplify_aux.Env.t
-> which_variables:Flambda.specialised_to Variable.Map.t
-> function_decl:Flambda.function_declaration
-> Projection.Set.t
|
