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|
(* Js_of_ocaml compiler
* http://www.ocsigen.org/js_of_ocaml/
* Copyright (C) 2019 Hugo Heuzard
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, with linking exception;
* either version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*)
open Util
let%expect_test _ =
compile_and_run
{|
let x = ref "BUG" in
let y = [|x|] in
let x' = Array.unsafe_get y 0 in
x' := "OK";
print_endline !x
|};
[%expect {| OK |}]
let%expect_test _ =
compile_and_run
{|
let x = ref "BUG" in
let y = [|x|] in
let x' = y.(0) in
x' := "OK";
print_endline !x
|};
[%expect {| OK |}]
let%expect_test _ =
compile_and_run
{|
let x = ref "BUG" in
let y = Array.make 1 x in
let x' = y.(0) in
x' := "OK";
print_endline !x
|};
[%expect {| OK |}]
let%expect_test _ =
compile_and_run
{|
let x = ref "BUG" in
let y = [|ref ""|] in
y.(0) <- x;
let x' = y.(0) in
x' := "OK";
print_endline !x
|};
[%expect {| OK |}]
|
