| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| description: Definition of `lastIndex` property value |
| 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. |
| [...] |
| 16. Let e be r's endIndex value. |
| 17. If fullUnicode is true, then |
| a. e is an index into the Input character list, derived from S, matched |
| by matcher. Let eUTF be the smallest index into S that corresponds |
| to the character at element e of Input. If e is greater than or |
| equal to the length of Input, then eUTF is the number of code units |
| in S. |
| b. Let e be eUTF. |
| 18. If global is true or sticky is true, |
| a. Let setStatus be Set(R, "lastIndex", e, true). |
| b. ReturnIfAbrupt(setStatus). |
| ---*/ |
| |
| var r = /./ug; |
| r.exec('𝌆'); |
| assert.sameValue(r.lastIndex, 2); |
