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PR-URL: https://github.com/nodejs/node/pull/47251 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
40 lines
902 B
JavaScript
40 lines
902 B
JavaScript
// Copyright 2022 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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//
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// Flags: --expose-externalize-string --shared-string-table
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// Flags: --allow-natives-syntax
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function set(o, ext_key) {
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o[ext_key] = "bar";
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}
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function get(o, ext_key) {
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o[ext_key];
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}
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%PrepareFunctionForOptimization(set);
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%OptimizeFunctionOnNextCall(set);
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%PrepareFunctionForOptimization(get);
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%OptimizeFunctionOnNextCall(get);
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(function test() {
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let ext_key = "AAAAAAAAAAAAAAAAAAAAAA";
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try {
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externalizeString(ext_key);
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} catch {}
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set({a:1}, ext_key);
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set({b:2}, ext_key);
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set({c:3}, ext_key);
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set({d:4}, ext_key);
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set({e:5}, ext_key);
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set({f:6}, ext_key);
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get({a:1}, ext_key);
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get({b:2}, ext_key);
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get({c:3}, ext_key);
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get({d:4}, ext_key);
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get({e:5}, ext_key);
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get({f:6}, ext_key);
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})();
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