The Tor Browser / file comparison
comparison: js/src/tests/js1_8/genexps/regress-667131.js
js/src/tests/js1_8/genexps/regress-667131.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:afb235e2df6c |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 | |
| 7 //----------------------------------------------------------------------------- | |
| 8 var BUGNUMBER = 667131; | |
| 9 var summary = 'yield ignored if maybeNoteLegacyGenerator called too late'; | |
| 10 var actual = ''; | |
| 11 var expect = ''; | |
| 12 | |
| 13 function testGenerator(f, desc) { | |
| 14 reportCompare(f.isGenerator(), true, desc + ": is generator"); | |
| 15 reportCompare(typeof f(), "object", desc + ": calling doesn't crash"); | |
| 16 } | |
| 17 | |
| 18 function reported1() { | |
| 19 (function(){})([yield[]], ("")) | |
| 20 } | |
| 21 | |
| 22 function reported2() { | |
| 23 (function(){})(let(w = "") yield, (e)) | |
| 24 } | |
| 25 | |
| 26 function simplified1() { | |
| 27 print([yield], (0)) | |
| 28 } | |
| 29 | |
| 30 function simplified2() { | |
| 31 print(let(w) yield, (0)) | |
| 32 } | |
| 33 | |
| 34 function f1(a) { [x for (x in yield) for (y in (a))] } | |
| 35 function f2(a) { [x for (x in yield) if (y in (a))] } | |
| 36 function f3(a) { ([x for (x in yield) for (y in (a))]) } | |
| 37 function f4(a) { ([x for (x in yield) if (y in (a))]) } | |
| 38 | |
| 39 function f7() { print({a:yield},(0)) } | |
| 40 | |
| 41 function f8() { ([yield], (0)) } | |
| 42 function f9() { (let(w)yield, (0)) } | |
| 43 | |
| 44 testGenerator(reported1, "reported function with array literal"); | |
| 45 testGenerator(reported2, "reported function with let-expression"); | |
| 46 testGenerator(simplified1, "reported function with array literal, simplified"); | |
| 47 testGenerator(simplified2, "reported function with let-expression, simplified"); | |
| 48 testGenerator(f1, "top-level array comprehension with paren expr in for-block"); | |
| 49 testGenerator(f2, "top-level array comprehension with paren expr in if-block"); | |
| 50 testGenerator(f3, "parenthesized array comprehension with paren expr in for-block"); | |
| 51 testGenerator(f4, "parenthesized array comprehension with paren expr in if-block"); | |
| 52 testGenerator(f7, "object literal"); | |
| 53 testGenerator(f8, "array literal in paren exp"); | |
| 54 testGenerator(f9, "let-expression in paren exp"); |
