30 lines
862 B
JavaScript
30 lines
862 B
JavaScript
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// Copyright 2016 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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function f1(a,) {}
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function f2(a,b,) {}
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function f3(a,b,c,) {}
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assertEquals(1, f1.length);
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assertEquals(2, f2.length);
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assertEquals(3, f3.length);
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function* g1(a,) {}
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function* g2(a,b,) {}
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function* g3(a,b,c,) {}
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assertEquals(1, g1.length);
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assertEquals(2, g2.length);
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assertEquals(3, g3.length);
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assertEquals(1, (function(a,) {}).length);
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assertEquals(2, (function(a,b,) {}).length);
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assertEquals(3, (function(a,b,c,) {}).length);
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assertEquals(1, (function*(a,) {}).length);
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assertEquals(2, (function*(a,b,) {}).length);
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assertEquals(3, (function*(a,b,c,) {}).length);
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assertEquals(1, ((a,) => {}).length);
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assertEquals(2, ((a,b,) => {}).length);
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assertEquals(3, ((a,b,c,) => {}).length);
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