16 lines
448 B
JavaScript
16 lines
448 B
JavaScript
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// Copyright 2019 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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let str = "";
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// Many named captures force the resulting named capture backing store into
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// large object space.
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for (var i = 0; i < 0x2000; i++) str += "(?<a"+i+">)|";
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str += "(?<b>)";
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const regexp = new RegExp(str);
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const result = "xxx".match(regexp);
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assertNotNull(result);
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