1a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Copyright 2008 the V8 project authors. All rights reserved. 2a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Redistribution and use in source and binary forms, with or without 3a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// modification, are permitted provided that the following conditions are 4a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// met: 5a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// 6a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Redistributions of source code must retain the above copyright 7a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// notice, this list of conditions and the following disclaimer. 8a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Redistributions in binary form must reproduce the above 9a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// copyright notice, this list of conditions and the following 10a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// disclaimer in the documentation and/or other materials provided 11a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// with the distribution. 12a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Neither the name of Google Inc. nor the names of its 13a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// contributors may be used to endorse or promote products derived 14a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// from this software without specific prior written permission. 15a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// 16a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 28a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Flags: --expose-debug-as debug 29a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Get the Debug object exposed from the debug context global object. 30a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockDebug = debug.Debug 31a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 32a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Simple constructor. 33a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Blockfunction Point(x,y) {} 34a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 35a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Create mirror for the constructor. 36a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Blockvar ctor = debug.MakeMirror(Point); 37a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 38a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Initially no instances. 39a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(0, ctor.constructedBy().length); 40a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(0, ctor.constructedBy(0).length); 41a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(0, ctor.constructedBy(1).length); 42a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(0, ctor.constructedBy(10).length); 43a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 44a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Create an instance. 45a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Blockvar p = new Point(); 46a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(1, ctor.constructedBy().length); 47a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(1, ctor.constructedBy(0).length); 48a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(1, ctor.constructedBy(1).length); 49a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(1, ctor.constructedBy(10).length); 50a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 51a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 52a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Create 10 more instances making for 11. 53a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Blockps = []; 54a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Blockfor (var i = 0; i < 10; i++) { 55a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block ps.push(new Point()); 56a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block} 57a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(11, ctor.constructedBy().length); 58a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(11, ctor.constructedBy(0).length); 59a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(1, ctor.constructedBy(1).length); 60a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(10, ctor.constructedBy(10).length); 61