js/src/tests/ecma_6/Comprehensions/scope.js@129ffea94266 (annotated)
js/src/tests/ecma_6/Comprehensions/scope.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
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.
| michael@0 | 1 | // The identifier of a ComprehensionFor is only bound within its tail. |
| michael@0 | 2 | |
| michael@0 | 3 | function t() { |
| michael@0 | 4 | var x = [0, 1, 2]; |
| michael@0 | 5 | return [for (x of x) x*2] |
| michael@0 | 6 | } |
| michael@0 | 7 | assertDeepEq(t(), [0, 2, 4]); |
| michael@0 | 8 | |
| michael@0 | 9 | // Each iteration should create a fresh binding. Unfortunately this is |
| michael@0 | 10 | // not currently the case, but bug 449811 will fix this. |
| michael@0 | 11 | function t2() { |
| michael@0 | 12 | var x = [0, 1, 2]; |
| michael@0 | 13 | return [for (x of x) ()=>x] |
| michael@0 | 14 | } |
| michael@0 | 15 | // FIXME: Should be [0, 1, 2]. |
| michael@0 | 16 | assertDeepEq([for (x of t2()) x()], [2, 2, 2]); |
| michael@0 | 17 | |
| michael@0 | 18 | reportCompare(null, null, "test"); |
