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8a43a3d761
Pick up the latest branch head for V8 4.7:
be169f8df0
Full change history for the 4.7 branch:
https://chromium.googlesource.com/v8/v8.git/+log/branch-heads/4.7
V8 blog post about what is new on V8 4.7:
http://v8project.blogspot.de/2015/10/v8-release-47.html
PR-URL: https://github.com/nodejs/node/pull/4106
Reviewed-By: bnoordhuis - Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: targos - Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: rvagg - Rod Vagg <rod@vagg.org>
107 lines
4.2 KiB
JavaScript
107 lines
4.2 KiB
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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assertEquals(1, %ToPrimitive(1));
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assertEquals(1, %ToPrimitive_Number(1));
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assertEquals(1, %ToPrimitive_String(1));
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assertEquals(1, %_ToPrimitive(1));
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assertEquals(1, %_ToPrimitive_Number(1));
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assertEquals(1, %_ToPrimitive_String(1));
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assertEquals(.5, %ToPrimitive(.5));
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assertEquals(.5, %ToPrimitive_Number(.5));
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assertEquals(.5, %ToPrimitive_String(.5));
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assertEquals(.5, %_ToPrimitive(.5));
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assertEquals(.5, %_ToPrimitive_Number(.5));
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assertEquals(.5, %_ToPrimitive_String(.5));
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assertEquals(null, %ToPrimitive(null));
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assertEquals(null, %ToPrimitive_Number(null));
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assertEquals(null, %ToPrimitive_String(null));
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assertEquals(null, %_ToPrimitive(null));
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assertEquals(null, %_ToPrimitive_Number(null));
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assertEquals(null, %_ToPrimitive_String(null));
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assertEquals(true, %ToPrimitive(true));
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assertEquals(true, %ToPrimitive_Number(true));
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assertEquals(true, %ToPrimitive_String(true));
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assertEquals(true, %_ToPrimitive(true));
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assertEquals(true, %_ToPrimitive_Number(true));
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assertEquals(true, %_ToPrimitive_String(true));
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assertEquals(false, %ToPrimitive(false));
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assertEquals(false, %ToPrimitive_Number(false));
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assertEquals(false, %ToPrimitive_String(false));
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assertEquals(false, %_ToPrimitive(false));
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assertEquals(false, %_ToPrimitive_Number(false));
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assertEquals(false, %_ToPrimitive_String(false));
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assertEquals(undefined, %ToPrimitive(undefined));
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assertEquals(undefined, %ToPrimitive_Number(undefined));
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assertEquals(undefined, %ToPrimitive_String(undefined));
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assertEquals(undefined, %_ToPrimitive(undefined));
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assertEquals(undefined, %_ToPrimitive_Number(undefined));
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assertEquals(undefined, %_ToPrimitive_String(undefined));
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assertEquals("random text", %ToPrimitive("random text"));
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assertEquals("random text", %ToPrimitive_Number("random text"));
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assertEquals("random text", %ToPrimitive_String("random text"));
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assertEquals("random text", %_ToPrimitive("random text"));
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assertEquals("random text", %_ToPrimitive_Number("random text"));
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assertEquals("random text", %_ToPrimitive_String("random text"));
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assertEquals(Symbol.toPrimitive, %ToPrimitive(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %ToPrimitive_Number(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %ToPrimitive_String(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive_Number(Symbol.toPrimitive));
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assertEquals(Symbol.toPrimitive, %_ToPrimitive_String(Symbol.toPrimitive));
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var a = { toString: function() { return "xyz" }};
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assertEquals("xyz", %ToPrimitive(a));
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assertEquals("xyz", %ToPrimitive_Number(a));
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assertEquals("xyz", %ToPrimitive_String(a));
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assertEquals("xyz", %_ToPrimitive(a));
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assertEquals("xyz", %_ToPrimitive_Number(a));
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assertEquals("xyz", %_ToPrimitive_String(a));
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var b = { valueOf: function() { return 42 }};
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assertEquals(42, %ToPrimitive(b));
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assertEquals(42, %ToPrimitive_Number(b));
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assertEquals("[object Object]", %ToPrimitive_String(b));
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assertEquals(42, %_ToPrimitive(b));
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assertEquals(42, %_ToPrimitive_Number(b));
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assertEquals("[object Object]", %_ToPrimitive_String(b));
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var c = {
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toString: function() { return "x"},
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valueOf: function() { return 123 }
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};
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assertEquals(123, %ToPrimitive(c));
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assertEquals(123, %ToPrimitive_Number(c));
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assertEquals("x", %ToPrimitive_String(c));
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assertEquals(123, %_ToPrimitive(c));
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assertEquals(123, %_ToPrimitive_Number(c));
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assertEquals("x", %_ToPrimitive_String(c));
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var d = {
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[Symbol.toPrimitive]: function(hint) { return hint }
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};
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assertEquals("default", %ToPrimitive(d));
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assertEquals("number", %ToPrimitive_Number(d));
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assertEquals("string", %ToPrimitive_String(d));
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assertEquals("default", %_ToPrimitive(d));
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assertEquals("number", %_ToPrimitive_Number(d));
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assertEquals("string", %_ToPrimitive_String(d));
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var e = new Date(0);
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assertEquals(e.toString(), %ToPrimitive(e));
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assertEquals(0, %ToPrimitive_Number(e));
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assertEquals(e.toString(), %ToPrimitive_String(e));
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assertEquals(e.toString(), %_ToPrimitive(e));
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assertEquals(0, %_ToPrimitive_Number(e));
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assertEquals(e.toString(), %_ToPrimitive_String(e));
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