1 // Copyright 2009 the V8 project authors. All rights reserved. 2 // Redistribution and use in source and binary forms, with or without 3 // modification, are permitted provided that the following conditions are 4 // met: 5 // 6 // * Redistributions of source code must retain the above copyright 7 // notice, this list of conditions and the following disclaimer. 8 // * Redistributions in binary form must reproduce the above 9 // copyright notice, this list of conditions and the following 10 // disclaimer in the documentation and/or other materials provided 11 // with the distribution. 12 // * Neither the name of Google Inc. nor the names of its 13 // contributors may be used to endorse or promote products derived 14 // from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28 // From within 'eval', the name of the enclosing function should be 29 // visible. 30 31 var f = function y() { return typeof y; }; 32 assertEquals("function", f()); 33 34 35 f = function y() { return eval('typeof y'); }; 36 assertEquals("function", f()); 37 38 39 f = function y() { y = 3; return typeof y; }; 40 assertEquals("function", f()); 41 42 43 f = function y() { y += 3; return typeof y; }; 44 assertEquals("function", f()); 45 46 47 f = function y() { y &= y; return typeof y; }; 48 assertEquals("function", f()); 49 50 51 f = function y() { y = 3; return eval('typeof y'); } 52 assertEquals("function", f()); 53 54 55 f = function y() { var y = 3; return typeof y; } 56 assertEquals("number", f()); 57 58 59 f = function y() { var y = 3; return eval('typeof y'); } 60 assertEquals("number", f()); 61 62 63 f = function y() { eval('y = 3'); return typeof y; } 64 assertEquals("function", f()); 65 66 67 f = function y() { eval('y = 3'); return eval('typeof y'); } 68 assertEquals("function", f()); 69 70 71 f = function y() { eval('var y = 3'); return typeof y; } 72 assertEquals("number", f()); 73 74 75 f = function y() { eval('var y = 3'); return eval('typeof y'); } 76 assertEquals("number", f()); 77
