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/* -*- indent-tabs-mode: nil; js-indent-level: 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/. */
//-----------------------------------------------------------------------------
// Note that this syntax isn't in the most recently posted ES4 TG1 wiki export,
// either in the specification parts or in the grammar, so this test might be
// Spidermonkey-specific.
var BUGNUMBER = "(none)";
var summary = "|yield;| is equivalent to |yield undefined;| ";
var actual, expect;
printBugNumber(BUGNUMBER);
printStatus(summary);
/**************
* BEGIN TEST *
**************/
var failed = false;
function gen()
{
yield 7;
yield;
yield 3;
}
var it = gen();
try
{
if (it.next() != 7)
throw "7 not yielded";
if (it.next() !== undefined)
throw "|yield;| should be equivalent to |yield undefined;|";
if (it.next() != 3)
throw "3 not yielded";
var stopPassed = false;
try
{
it.next();
}
catch (e)
{
if (e === StopIteration)
stopPassed = true;
}
if (!stopPassed)
throw "it: missing or incorrect StopIteration";
}
catch (e)
{
failed = e;
}
expect = false;
actual = failed;
reportCompare(expect, actual, summary);
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