| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| description: Behavior when `exec` method returns value of valid type |
| es6id: 21.2.5.6 |
| info: | |
| [...] |
| 7. If global is false, then |
| a. Return RegExpExec(rx, S). |
| |
| 21.2.5.2.1 Runtime Semantics: RegExpExec ( R, S ) |
| |
| [...] |
| 5. If IsCallable(exec) is true, then |
| a. Let result be Call(exec, R, «S»). |
| b. ReturnIfAbrupt(result). |
| c. If Type(result) is neither Object or Null, throw a TypeError |
| exception. |
| d. Return result. |
| features: [Symbol.match] |
| ---*/ |
| |
| var r = /./; |
| var retValue; |
| r.exec = function() { |
| return retValue; |
| }; |
| |
| retValue = null; |
| assert.sameValue(r[Symbol.match](''), retValue); |
| |
| retValue = {}; |
| assert.sameValue(r[Symbol.match](''), retValue); |