| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| description: Advancement of lastIndex |
| es6id: 21.2.5.2.2 |
| info: | |
| 21.2.5.2.2 Runtime Semantics: RegExpBuiltinExec ( R, S ) |
| |
| [...] |
| 12. Let flags be the value of R’s [[OriginalFlags]] internal slot. |
| 13. If flags contains "u", let fullUnicode be true, else let fullUnicode be |
| false. |
| [...] |
| 15. Repeat, while matchSucceeded is false |
| [...] |
| c. If r is failure, then |
| [...] |
| ii. Let lastIndex be AdvanceStringIndex(S, lastIndex, fullUnicode). |
| ---*/ |
| |
| assert.sameValue(/\udf06/u.exec('\ud834\udf06'), null); |
