00001 /* 00002 * Copyright (C) 2004 Apple Computer, Inc. All rights reserved. 00003 * 00004 * Redistribution and use in source and binary forms, with or without 00005 * modification, are permitted provided that the following conditions 00006 * are met: 00007 * 1. Redistributions of source code must retain the above copyright 00008 * notice, this list of conditions and the following disclaimer. 00009 * 2. Redistributions in binary form must reproduce the above copyright 00010 * notice, this list of conditions and the following disclaimer in the 00011 * documentation and/or other materials provided with the distribution. 00012 * 00013 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 00014 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00015 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00016 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 00017 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00018 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00019 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00020 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 00021 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00022 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00023 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00024 */ 00025 00026 #ifndef DeprecatedArray_h 00027 #define DeprecatedArray_h 00028 00029 #include "ArrayImpl.h" 00030 #include <wtf/Platform.h> 00031 00032 namespace WebCore { 00033 00034 template <class T> class DeprecatedArray { 00035 public: 00036 DeprecatedArray() : impl(sizeof(T)) { } 00037 DeprecatedArray(int i) : impl(sizeof(T), i) { } 00038 00039 bool isEmpty() { return impl.size() == 0; } 00040 T &at(unsigned u) { return *(T *)impl.at(u); } 00041 const T &at(unsigned u) const { return *(T *)impl.at(u); } 00042 T *data() { return (T *)impl.data(); } 00043 const T *data() const { return (T *)impl.data(); } 00044 unsigned size() const { return impl.size(); } 00045 unsigned count() const { return impl.size(); } 00046 bool resize(unsigned size) { return impl.resize(size); } 00047 DeprecatedArray<T>& duplicate(const DeprecatedArray<T> &a) { impl.duplicate(a.data(), a.size()); return *this; } 00048 DeprecatedArray<T>& duplicate(const T *data, int size) { impl.duplicate(data, size); return *this; } 00049 void detach() { impl.detach(); } 00050 bool fill(const T &item, int size=-1) { return impl.fill(&item, size); } 00051 DeprecatedArray<T>& assign(const DeprecatedArray<T> &a) { return *this = a; } 00052 00053 T &operator[](int i) { return *(T *)impl.at(i); } 00054 const T &operator[](int i) const { return *(T *)impl.at(i); } 00055 #if PLATFORM(WIN_OS) 00056 // FIXME: Look into this strange compile error on Win32. 00057 T &operator[](unsigned i) { return *(T *)impl.at(i); } 00058 const T &operator[](unsigned i) const { return *(T *)impl.at(i); } 00059 #endif 00060 bool operator==(const DeprecatedArray<T> &a) const { return impl == a.impl; } 00061 bool operator!=(const DeprecatedArray<T> &a) const { return !(*this == a); } 00062 operator const T*() const { return data(); } 00063 00064 private: 00065 ArrayImpl impl; 00066 }; 00067 00068 typedef DeprecatedArray<char> DeprecatedByteArray; 00069 00070 } // namespace WebCore 00071 00072 #endif // DeprecatedArray_h