1 // Copyright 2013 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 function funcify(obj) { 29 var type = typeof obj; 30 if (type === "object") { 31 var funcified = {}, foo = {}; 32 for (var prop in obj) { 33 funcified[prop] = funcify(obj[prop]); 34 foo[prop] = true; 35 } 36 return funcified; 37 } else if (type === "function") { 38 return obj; 39 } else { 40 return function () { return obj; }; 41 } 42 } 43 44 var obj = {}; 45 46 obj.A = 1; 47 obj.B = function () { return 2; }; 48 obj.C = 3; 49 obj.D = 4; 50 51 var funcified = funcify(obj); 52 53 assertEquals("function", typeof funcified.A); 54 assertEquals(1, funcified.A()); 55 assertEquals("function", typeof funcified.B); 56 assertEquals(2, funcified.B()); 57 assertEquals("function", typeof funcified.C); 58 assertEquals("function", typeof funcified.D); 59 assertEquals(4, funcified.D()); 60
