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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/. */
//-----------------------------------------------------------------------------
var BUGNUMBER = 326466; // bug 326466, comment 1
var summary = "Simple Fibonacci iterator";
var actual, expect;
printBugNumber(BUGNUMBER);
printStatus(summary);
/**************
* BEGIN TEST *
**************/
function* fib()
{
var a = 0, b = 1;
while (true)
{
yield a;
var t = a;
a = b;
b += t;
}
}
var failed = false;
try
{
var g = fib();
if (g.next().value != 0)
throw "F_0 = 0";
if (g.next().value != 1)
throw "F_1 = 1";
if (g.next().value != 1)
throw "F_2 = 1";
if (g.next().value != 2)
throw "F_3 = 2";
}
catch (e)
{
failed = e;
}
expect = false;
actual = failed;
reportCompare(expect, actual, summary);
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