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// |reftest| skip -- regexp-duplicate-named-groups is not supported
// Copyright (C) 2024 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Test replace function with duplicate names in alteration.
features: [regexp-duplicate-named-groups]
includes: [compareArray.js]
---*/
assert.compareArray(
'2xyy', 'xxyy'.replace(/(?:(?:(?<a>x)|(?<a>y))\k<a>)/, '2$<a>'));
assert.compareArray(
'x2zyyxxy',
'xzzyyxxy'.replace(
/(?:(?:(?<a>x)|(?<a>y)|(a)|(?<b>b)|(?<a>z))\k<a>)/, '2$<a>'));
assert.compareArray(
'2x(x,)yy', 'xxyy'.replace(/(?:(?:(?<a>x)|(?<a>y))\k<a>)/, '2$<a>($1,$2)'));
assert.compareArray(
'x2z(,,,,z)yyxxy',
'xzzyyxxy'.replace(
/(?:(?:(?<a>x)|(?<a>y)|(a)|(?<b>b)|(?<a>z))\k<a>)/,
'2$<a>($1,$2,$3,$4,$5)'));
assert.compareArray(
'2x2y', 'xxyy'.replace(/(?:(?:(?<a>x)|(?<a>y))\k<a>)/g, '2$<a>'));
assert.compareArray(
'x2z2y2xy',
'xzzyyxxy'.replace(
/(?:(?:(?<a>x)|(?<a>y)|(a)|(?<b>b)|(?<a>z))\k<a>)/g, '2$<a>'));
reportCompare(0, 0);
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