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// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-regexp.prototype-@@search
description: >
`previousLastIndex` value is compared using SameValue.
info: |
RegExp.prototype [ @@search ] ( string )
[...]
4. Let previousLastIndex be ? Get(rx, "lastIndex").
5. If SameValue(previousLastIndex, 0) is false, then
a. Perform ? Set(rx, "lastIndex", 0, true).
6. Let result be ? RegExpExec(rx, S).
[...]
features: [Symbol.search]
---*/
var re = /(?:)/;
var execLastIndex;
re.lastIndex = -0;
re.exec = function() {
execLastIndex = re.lastIndex;
return null;
};
assert.sameValue(re[Symbol.search](""), -1);
assert.sameValue(execLastIndex, 0);
reportCompare(0, 0);
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