| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-get-regexp.prototype.source |
| description: > |
| Return value can be used to create an equivalent RegExp when the |
| [[OriginalSource]] internal slot is the empty string |
| |
| 21.2.3.2.4 Runtime Semantics: EscapeRegExpPattern |
| |
| [...] the internal procedure that would result from evaluating S as a |
| Pattern[~U] (Pattern[+U] if F contains "u") must behave identically to the |
| internal procedure given by the constructed object's [[RegExpMatcher]] |
| internal slot. |
| info: | |
| [...] |
| 5. Let src be R.[[OriginalSource]]. |
| 6. Let flags be R.[[OriginalFlags]]. |
| 7. Return EscapeRegExpPattern(src, flags). |
| ---*/ |
| |
| var re = eval('/' + new RegExp('').source + '/'); |
| |
| assert.sameValue(re.test(''), true); |
