Sat, 03 Jan 2015 20:18:00 +0100
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
2 gczeal(11);
3 var otherGlobal = newGlobal();
4 function test(str, arg, result)
5 {
6 var fun = new Function('x', str);
7 var code = "(function (x) { " + str + " })";
8 var c = clone(otherGlobal.evaluate(code, {compileAndGo: false}));
9 assertEq(c.toSource(), eval(code).toSource());
10 }
11 test('return let (y) x;');
12 test('return let (x) "" + x;', 'unicorns', 'undefined');
13 test('return let (y = x) (y++, "" + y);', 'unicorns', 'NaN');
14 test('return let (y = 1) (y = x, y);');
15 test('return let ([] = x) x;');
16 test('return let ([, ] = x) x;');
17 test('return let ([, , , , ] = x) x;');
18 test('return let ([[]] = x) x;');
19 test('return let ([[[[[[[[[[[[[]]]]]]]]]]]]] = x) x;');
20 test('return let ([[], []] = x) x;');
21 test('return let ([[[[]]], [], , [], [[]]] = x) x;');