package ocaml-solo5-cross-aarch64

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OCaml cross-compiler to the freestanding 64-bit ARM Solo5 backend

Install 

dune-project
 Dependency

github.com Edit opam file Versions (11)

Authors

  1. M
    Martin Lucina <martin@lucina.net>

Maintainers

  1. M
    Martin Lucina <martin@lucina.net>

Sources

v1.3.4.tar.gz
md5=186c4e0b2e2602b8a5cefbc731bcc6ba
sha512=b64b9f6b7371468b415c30eb7d13a06ae9c81eaf77f73494635919fc0134d9c3bb0aa177b78ab35d23bfa7fc045602a15f163e446c8fa67afe6e85f0ccbe0031

doc/src/stdlib/mutex.ml.html

Source file mutex.ml

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(**************************************************************************)
(*                                                                        *)
(*                                 OCaml                                  *)
(*                                                                        *)
(*           Xavier Leroy and Pascal Cuoq, INRIA Rocquencourt             *)
(*                                                                        *)
(*   Copyright 1995 Institut National de Recherche en Informatique et     *)
(*     en Automatique.                                                    *)
(*                                                                        *)
(*   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.          *)
(*                                                                        *)
(**************************************************************************)

type t
external create: unit -> t = "caml_ml_mutex_new"
external lock: t -> unit = "caml_ml_mutex_lock"
external try_lock: t -> bool = "caml_ml_mutex_try_lock"
external unlock: t -> unit = "caml_ml_mutex_unlock"

(* private re-export *)
external reraise : exn -> 'a = "%reraise"

(* cannot inline, otherwise flambda might move code around. *)
let[@inline never] protect m f =
  lock m;
  match f() with
  | x ->
    unlock m; x
  | exception e ->
    (* NOTE: [unlock] does not poll for asynchronous exceptions *)
    unlock m;
    reraise e