The Tor Browser: js/src/tests/js1_7/regress/regress-369666-02.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 //-----------------------------------------------------------------------------

     7 var BUGNUMBER = 369666;

     8 var summary = 'inner function declaration in let-induced outer ' +

     9   'function body gets wrong scope.';

    10 var actual = 'No Crash';

    11 var expect = 'No Crash';

    14 //-----------------------------------------------------------------------------

    15 test();

    16 //-----------------------------------------------------------------------------

    18 function test()

    19 {

    20   enterFunc ('test');

    21   printBugNumber(BUGNUMBER);

    22   printStatus (summary);

    24   function foo() {

    25     let x = 42

    27       function bar() {

    28       return x;

    29     }

    31     return bar;

    32   }

    34   print(foo()());

    36   baz = false;

    38   function foo2() {

    39     let x = 42

    41       function bar() {

    42       return x;

    43     }

    45     function bletch() {

    46       return x * x;

    47     }

    49     try {

    50       if (baz)

    51         return bar;

    52     } finally {

    53       print('finally', x);

    54     }

    55     return bletch;

    56   }

    58   print(foo2()());

    60   reportCompare(expect, actual, summary);

    62   exitFunc ('test');

    63 }

The Tor Browser / file revision