| // Copyright (C) 2018 Peter Wong. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: pending |
| description: Iterates over the first match |
| info: | |
| %RegExpStringIteratorPrototype%.next ( ) |
| [...] |
| 4. If O.[[Done]] is true, then |
| a. Return ! reateIterResultObject(undefined, true). |
| [...] |
| 9. Let match be ? RegExpExec(R, S). |
| 10. If match is null, then |
| a. Set O.[[Done]] to true. |
| b. Return ! CreateIterResultObject(undefined, true). |
| 11. Else, |
| a. If global is true, |
| [...] |
| b. Else, |
| i. Set O.[[Done]] to true. |
| ii. Return ! CreateIterResultObject(match, false). |
| features: [Symbol.matchAll] |
| includes: [compareArray.js, compareIterator.js, regExpUtils.js] |
| ---*/ |
| |
| var regexp = /\w/; |
| var str = '*a*b'; |
| var iter = regexp[Symbol.matchAll](str); |
| |
| assert.compareIterator(iter, [ |
| matchValidator(['a'], 1, str) |
| ]); |
| |
| // Verifies %RegExpStringIteratorPrototype%.next() step 4 |
| var result = iter.next(); |
| assert.sameValue(result.value, undefined); |
| assert(result.done); |
