The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/tests/js1_7/regress/regress-369666-02.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,63 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +//-----------------------------------------------------------------------------
    1.10 +var BUGNUMBER = 369666;
    1.11 +var summary = 'inner function declaration in let-induced outer ' +
    1.12 +  'function body gets wrong scope.';
    1.13 +var actual = 'No Crash';
    1.14 +var expect = 'No Crash';
    1.15 +
    1.16 +
    1.17 +//-----------------------------------------------------------------------------
    1.18 +test();
    1.19 +//-----------------------------------------------------------------------------
    1.20 +
    1.21 +function test()
    1.22 +{
    1.23 +  enterFunc ('test');
    1.24 +  printBugNumber(BUGNUMBER);
    1.25 +  printStatus (summary);
    1.26 +
    1.27 +  function foo() {
    1.28 +    let x = 42
    1.29 +
    1.30 +      function bar() {
    1.31 +      return x;
    1.32 +    }
    1.33 +
    1.34 +    return bar;
    1.35 +  }
    1.36 +
    1.37 +  print(foo()());
    1.38 +
    1.39 +  baz = false;
    1.40 +
    1.41 +  function foo2() {
    1.42 +    let x = 42
    1.43 +
    1.44 +      function bar() {
    1.45 +      return x;
    1.46 +    }
    1.47 +
    1.48 +    function bletch() {
    1.49 +      return x * x;
    1.50 +    }
    1.51 +
    1.52 +    try {
    1.53 +      if (baz)
    1.54 +        return bar;
    1.55 +    } finally {
    1.56 +      print('finally', x);
    1.57 +    }
    1.58 +    return bletch;
    1.59 +  }
    1.60 +
    1.61 +  print(foo2()());
    1.62 +
    1.63 +  reportCompare(expect, actual, summary);
    1.64 +
    1.65 +  exitFunc ('test');
    1.66 +}