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2cc2951796
Pick up the latest branch-head for V8 5.1. This branch brings in improved language support and performance improvements. For full details: http://v8project.blogspot.com/2016/04/v8-release-51.html * Picks up the latest branch head for 5.1 [1] * Edit v8 gitignore to allow trace_event copy * Update V8 DEP trace_event as per deps/v8/DEPS [2] [1] https://chromium.googlesource.com/v8/v8.git/+/dc81244 [2] https://chromium.googlesource.com/chromium/src/base/trace_event/common/+/c8c8665 PR-URL: https://github.com/nodejs/node/pull/7016 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
28 lines
750 B
JavaScript
28 lines
750 B
JavaScript
// Copyright 2015 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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// Flags: --allow-natives-syntax
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function test_function(o) {
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if (%_ClassOf(o) === "Function") {
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return true;
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} else {
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return false;
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}
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}
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var non_callable = new Proxy({}, {});
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var callable = new Proxy(function(){}.__proto__, {});
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var constructable = new Proxy(function(){}, {});
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assertFalse(test_function(non_callable));
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assertTrue(test_function(callable));
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assertTrue(test_function(constructable));
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%OptimizeFunctionOnNextCall(test_function);
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assertFalse(test_function(non_callable));
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assertTrue(test_function(callable));
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assertTrue(test_function(constructable));
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