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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
(* https://github.com/ocsigen/js_of_ocaml/issues/829 *)
let%expect_test _ =
let program ~debug =
compile_and_parse
~debug
{|
let some_name () = raise (try try raise Not_found with x -> x with i -> i)
let prevent_inline = some_name
|}
in
print_fun_decl (program ~debug:true) None;
[%expect
{|
function some_name(param){
try{
try{throw caml_maybe_attach_backtrace(Stdlib[8], 1);}
catch(x$0){var x = caml_wrap_exception(x$0), i$0 = x;}
}
catch(i$1){var i = caml_wrap_exception(i$1), i$0 = i;}
throw caml_maybe_attach_backtrace(i$0, 1);
}
//end |}];
print_fun_decl (program ~debug:false) None;
[%expect
{|
function _a_(_b_){
try{
try{throw caml_maybe_attach_backtrace(Stdlib[8], 1);}
catch(_f_){var _d_ = caml_wrap_exception(_f_);}
}
catch(_e_){
var _c_ = caml_wrap_exception(_e_);
throw caml_maybe_attach_backtrace(_c_, 1);
}
throw caml_maybe_attach_backtrace(_d_, 1);
}
//end |}]
|
