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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.
/*---
esid: sec-regexp.prototype-@@replace
description: >
Integer coercion of "index" property of the value returned by RegExpExec.
info: |
RegExp.prototype [ @@replace ] ( string, replaceValue )
[...]
14. For each result in results, do
[...]
e. Let position be ? ToInteger(? Get(result, "index")).
[...]
k. If functionalReplace is true, then
i. Let replacerArgs be « matched ».
ii. Append in list order the elements of captures to the end of the List replacerArgs.
iii. Append position and S to replacerArgs.
[...]
v. Let replValue be ? Call(replaceValue, undefined, replacerArgs).
features: [Symbol.replace]
---*/
var r = /./;
var coercibleIndex = {
length: 1,
0: '',
index: {
valueOf: function() {
return 2.9;
},
},
};
r.exec = function() {
return coercibleIndex;
};
var replacer = function(_matched, position) {
return position;
};
assert.sameValue(r[Symbol.replace]('abcd', replacer), 'ab2cd');
reportCompare(0, 0);
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