js/src/tests/test262/ch08/8.5/S8.5_A2.1.js@129ffea94266 (annotated)
js/src/tests/test262/ch08/8.5/S8.5_A2.1.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 | // Copyright 2009 the Sputnik authors. All rights reserved. |
| michael@0 | 2 | // This code is governed by the BSD license found in the LICENSE file. |
| michael@0 | 3 | |
| michael@0 | 4 | /** |
| michael@0 | 5 | * Number type represented as the double precision 64-bit format IEEE 754 |
| michael@0 | 6 | * |
| michael@0 | 7 | * @path ch08/8.5/S8.5_A2.1.js |
| michael@0 | 8 | * @description Use 2^53 + 2 number and do some operation with it |
| michael@0 | 9 | */ |
| michael@0 | 10 | |
| michael@0 | 11 | var x = 9007199254740994.0; /* 2^53 + 2 */ |
| michael@0 | 12 | var y = 1.0 - 1/65536.0; |
| michael@0 | 13 | var z = x + y; |
| michael@0 | 14 | var d = z - x; |
| michael@0 | 15 | |
| michael@0 | 16 | if (d !== 0){ |
| michael@0 | 17 | $ERROR('#1: var x = 9007199254740994.0; var y = 1.0 - 1/65536.0; var z = x + y; var d = z - x; d === 0. Actual: ' + (d)); |
| michael@0 | 18 | } |
| michael@0 | 19 |
