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// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 21.2.5.11
description: >
RegExp used when the `Symbol.species` property of the `this` value's
constructor is `undefined` or `null`
info: |
[...]
5. Let C be SpeciesConstructor(rx, %RegExp%).
[...]
ES6 Section 7.3.20 SpeciesConstructor ( O, defaultConstructor )
1. Assert: Type(O) is Object.
2. Let C be Get(O, "constructor").
3. ReturnIfAbrupt(C).
4. If C is undefined, return defaultConstructor.
5. If Type(C) is not Object, throw a TypeError exception.
6. Let S be Get(C, @@species).
7. ReturnIfAbrupt(S).
8. If S is either undefined or null, return defaultConstructor.
features: [Symbol.split, Symbol.species]
---*/
var noSpecies = function() {};
var re = /[db]/;
var result;
re.constructor = noSpecies;
noSpecies[Symbol.species] = undefined;
result = re[Symbol.split]('abcde');
assert(Array.isArray(result));
assert.sameValue(result.length, 3);
assert.sameValue(result[0], 'a');
assert.sameValue(result[1], 'c');
assert.sameValue(result[2], 'e');
noSpecies[Symbol.species] = null;
result = re[Symbol.split]('abcde');
assert(Array.isArray(result));
assert.sameValue(result.length, 3);
assert.sameValue(result[0], 'a');
assert.sameValue(result[1], 'c');
assert.sameValue(result[2], 'e');
reportCompare(0, 0);
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