1--> must work at beginning of file! 2 3// Copyright 2008 the V8 project authors. All rights reserved. 4// Redistribution and use in source and binary forms, with or without 5// modification, are permitted provided that the following conditions are 6// met: 7// 8// * Redistributions of source code must retain the above copyright 9// notice, this list of conditions and the following disclaimer. 10// * Redistributions in binary form must reproduce the above 11// copyright notice, this list of conditions and the following 12// disclaimer in the documentation and/or other materials provided 13// with the distribution. 14// * Neither the name of Google Inc. nor the names of its 15// contributors may be used to endorse or promote products derived 16// from this software without specific prior written permission. 17// 18// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30var x = 1; 31--> this must be ignored... 32 --> so must this... 33 --> and this. 34x-->0; 35assertEquals(0, x, 'a'); 36 37 38var x = 0; x <!-- x 39assertEquals(0, x, 'b'); 40 41var x = 1; x <!--x 42assertEquals(1, x, 'c'); 43 44var x = 2; x <!-- x; x = 42; 45assertEquals(2, x, 'd'); 46 47var x = 1; x <! x--; 48assertEquals(0, x, 'e'); 49 50var x = 1; x <!- x--; 51assertEquals(0, x, 'f'); 52 53var b = true <! true; 54assertFalse(b, 'g'); 55 56var b = true <!- true; 57assertFalse(b, 'h'); 58