The Tor Browser: js/src/tests/js1_7/block/regress-343765.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 = 343765;

     8 var summary = 'Function defined in a let statement/expression does not work correctly outside the let scope';

     9 var actual = '';

    10 var expect = '';

    13 //-----------------------------------------------------------------------------

    14 test();

    15 //-----------------------------------------------------------------------------

    17 function test()

    18 {

    19   enterFunc ('test');

    20   printBugNumber(BUGNUMBER);

    21   printStatus (summary);

    23   print("SECTION 1");

    24   try {

    25     let (a = 2, b = 3) { function f() { return String([a,b]); } f(); throw 42; }

    26   } catch (e) {

    27     f();

    28   }

    30   reportCompare(expect, actual, summary);

    32   print("SECTION 2");

    33   try {

    34     with ({a:2,b:3}) { function f() { return String([a,b]); } f(); throw 42; }

    35   } catch (e) {

    36     f();

    37   }

    39   print("SECTION 3");

    40   function g3() {

    41     print("Here!");

    42     with ({a:2,b:3}) {

    43       function f() {

    44         return String([a,b]);

    45       }

    47       f();

    48       return f;

    49     }

    50   }

    52   k = g3();

    53   k();

    55   print("SECTION 4");

    56   function g4() {

    57     print("Here!");

    58     let (a=2,b=3) {

    59       function f() {

    60         return String([a,b]);

    61       }

    63       f();

    64       return f;

    65     }

    66   }

    68   k = g4();

    69   k();

    71   print("SECTION 5");

    72   function g5() {

    73     print("Here!");

    74     let (a=2,b=3) {

    75       function f() {

    76         return String([a,b]);

    77       }

    79       f();

    80       yield f;

    81     }

    82   }

    84   k = g5().next();

    85   k();

    87   reportCompare(expect, actual, summary);

    89   exitFunc ('test');

    90 }

    92 function returnResult(a)

    93 {

    94   return a + '';

    95 }

The Tor Browser / file revision