1/* 2 * Copyright (C) 2005 Apple Computer, Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#include "config.h" 30#include "JSBase.h" 31 32JSBase::JSBase(JSTypeID type) : fTypeID(type), fRetainCount(1) 33{ 34} 35 36JSBase::~JSBase() 37{ 38} 39 40JSBase* JSBase::Retain() 41{ 42 fRetainCount++; return this; 43} 44 45void JSBase::Release() 46{ 47 if (--fRetainCount == 0) 48 { 49 JSGlueAPIEntry entry; 50 delete this; 51 } 52} 53 54CFIndex JSBase::RetainCount() const 55{ 56 return fRetainCount; 57} 58 59JSTypeID JSBase::GetTypeID() const 60{ 61 return fTypeID; 62} 63 64CFStringRef JSBase::CopyDescription() 65{ 66 return CFStringCreateWithFormat( 67 0, 68 0, 69 CFSTR("<JSTypeRef- ptr:0x%lx type: %d, retaincount: %ld>"), 70 (long)this, 71 (int)fTypeID, 72 (long)fRetainCount); 73} 74 75UInt8 JSBase::Equal(JSBase* other) 76{ 77 return this == other; 78} 79