19258b6bc66e09368ada54001f619d53b4fc976d5ager@chromium.org// Copyright 2008 the V8 project authors. All rights reserved. 29a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// Redistribution and use in source and binary forms, with or without 39a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// modification, are permitted provided that the following conditions are 49a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// met: 59a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// 69a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// * Redistributions of source code must retain the above copyright 79a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// notice, this list of conditions and the following disclaimer. 89a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// * Redistributions in binary form must reproduce the above 99a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// copyright notice, this list of conditions and the following 109a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// disclaimer in the documentation and/or other materials provided 119a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// with the distribution. 129a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// * Neither the name of Google Inc. nor the names of its 139a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// contributors may be used to endorse or promote products derived 149a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// from this software without specific prior written permission. 159a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// 169a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 179a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 189a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 199a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 209a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 219a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 229a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 239a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 249a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 259a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 269a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 279a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com 289a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comvar n = null; 299a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comvar u = void 0; 309a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(null === null); 319a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(null === n); 329a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(n === null); 339a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(n === n); 349a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(null === void 0); 359a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(void 0 === null); 369a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(u === null); 379a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(null === u); 389a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(n === u); 399a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(u === n); 409a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(void 0 === void 0); 419a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(u === u); 429a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(u === void 0); 439a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(void 0 === u); 449a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com 459a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue('foo' === 'foo'); 469a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('bar' === 'foo'); 479a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === new String('foo')); 489a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(new String('foo') === new String('foo')); 499a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comvar s = new String('foo'); 509a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(s === s); 519a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(s === null); 529a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(s === void 0); 539a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === null); 549a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === 7); 559a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === true); 569a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === void 0); 579a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse('foo' === {}); 589a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com 599a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse({} === {}); 609a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comvar x = {}; 619a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(x === x); 629a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(x === null); 639a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(x === 7); 649a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(x === true); 659a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(x === void 0); 669a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(x === {}); 679a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com 689a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(true === true); 699a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(false === false); 709a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(false === true); 719a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(true === false); 729a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(true === new Boolean(true)); 739a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(true === new Boolean(false)); 749a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(false === new Boolean(true)); 759a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(false === new Boolean(false)); 769a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(true === 0); 779a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(true === 1); 789a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.com 799a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(0 === 0); 809a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(-0 === -0); 819a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(-0 === 0); 829a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(0 === -0); 839a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(0 === new Number(0)); 849a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertFalse(1 === new Number(1)); 859a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(4.2 === 4.2); 869a4089a092cad9ff23b6416b92cd5d818dc101d1mads.s.ager@gmail.comassertTrue(4.2 === Number(4.2)); 87