The Tor Browser: js/src/tests/js1_7/block/regress-343765.js@6474c204b198 (annotated)

js/src/tests/js1_7/block/regress-343765.js@6474c204b198 (annotated)

js/src/tests/js1_7/block/regress-343765.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

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

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 //-----------------------------------------------------------------------------
 var BUGNUMBER = 343765;
 var summary = 'Function defined in a let statement/expression does not work correctly outside the let scope';
 var actual = '';
 var expect = '';
 //-----------------------------------------------------------------------------
 test();
 //-----------------------------------------------------------------------------
 function test()
 {
   enterFunc ('test');
   printBugNumber(BUGNUMBER);
   printStatus (summary);
   print("SECTION 1");
   try {
     let (a = 2, b = 3) { function f() { return String([a,b]); } f(); throw 42; }
   } catch (e) {
     f();
   }
   reportCompare(expect, actual, summary);
   print("SECTION 2");
   try {
     with ({a:2,b:3}) { function f() { return String([a,b]); } f(); throw 42; }
   } catch (e) {
     f();
   }
   print("SECTION 3");
   function g3() {
     print("Here!");
     with ({a:2,b:3}) {
       function f() {
         return String([a,b]);
       }
       f();
       return f;
     }
   }
   k = g3();
   k();
   print("SECTION 4");
   function g4() {
     print("Here!");
     let (a=2,b=3) {
       function f() {
         return String([a,b]);
       }
       f();
       return f;
     }
   }
   k = g4();
   k();
   print("SECTION 5");
   function g5() {
     print("Here!");
     let (a=2,b=3) {
       function f() {
         return String([a,b]);
       }
       f();
       yield f;
     }
   }
   k = g5().next();
   k();
   reportCompare(expect, actual, summary);
   exitFunc ('test');
 }
 function returnResult(a)
 {
   return a + '';
 }