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30 lines
738 B
30 lines
738 B
9 years ago
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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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//
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// Flags: --harmony-sloppy-function
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// In sloppy mode we allow function redeclarations within blocks for webcompat.
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(function() {
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assertEquals(undefined, f); // Annex B
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if (true) {
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assertEquals(2, f());
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function f() { return 1 }
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assertEquals(2, f());
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function f() { return 2 }
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assertEquals(2, f());
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}
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assertEquals(2, f()); // Annex B
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})();
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// Should still fail in strict mode
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assertThrows(`
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(function() {
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"use strict";
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if (true) {
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function f() { return 1 }
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function f() { return 2 }
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}
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})();
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`, SyntaxError);
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