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authorChaz Brown <iamparadox@netscape.net>2009-09-13 06:18:26 -0400
committerChaz Brown <iamparadox@netscape.net>2009-09-13 06:18:26 -0400
commita02bb96290c09658c0f54e9fa9828eafe778f079 (patch)
treeee7443cea56991c9ba56bc576d8ec8539dd079b4 /dep/include/zthread/CountedPtr.h
parente08ddd3096660c871d1b5acc03889c9be3e8ada3 (diff)
Remove the remaining obsolete Zthread code Part3 Really this time.
--HG-- branch : trunk
Diffstat (limited to 'dep/include/zthread/CountedPtr.h')
-rw-r--r--dep/include/zthread/CountedPtr.h290
1 files changed, 0 insertions, 290 deletions
diff --git a/dep/include/zthread/CountedPtr.h b/dep/include/zthread/CountedPtr.h
deleted file mode 100644
index c94392398e2..00000000000
--- a/dep/include/zthread/CountedPtr.h
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * Copyright (c) 2005, Eric Crahen
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is furnished
- * to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __ZTCOUNTEDPTR_H__
-#define __ZTCOUNTEDPTR_H__
-
-#include <algorithm>
-#include <cassert>
-
-#include "zthread/AtomicCount.h"
-
-#ifdef _MSC_VER
-# pragma warning(push)
-# pragma warning(disable:4786) // warning: long template symbol name
-# pragma warning(push)
-# pragma warning(disable:4284) // warning: odd return type for operator->
-#endif
-
-namespace ZThread {
-
- /**
- * @class CountedPtr
- *
- * @author Eric Crahen <http://www.code-foo.com/>
- * @date <2003-07-29T06:43:48-0400>
- * @version 2.3.0
- *
- */
- template <typename T, typename CountT = AtomicCount>
- class CountedPtr {
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
- template <typename U, typename V> friend class CountedPtr;
-#endif
-#endif
-
- CountT* _count;
- T* _instance;
-
- public:
-
- CountedPtr() : _count(0), _instance(0) { }
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- explicit CountedPtr(T* raw) : _count(new CountT()), _instance(raw) {
- (*_count)++;
- }
-
-#endif
-#endif
-
- template <typename U>
- explicit CountedPtr(U* raw) : _count(new CountT()), _instance(raw) {
- (*_count)++;
- }
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- CountedPtr(const CountedPtr& ptr) : _count(ptr._count), _instance(ptr._instance) {
-
- if(_count)
- (*_count)++;
-
- }
-
-#endif
-#endif
-
- template <typename U, typename V>
- CountedPtr(const CountedPtr<U, V>& ptr) : _count(ptr._count), _instance(ptr._instance) {
-
- if(_count)
- (*_count)++;
-
- }
-
- ~CountedPtr() {
-
- if(_count && --(*_count) == 0) {
-
- if(_instance)
- delete _instance;
-
- delete _count;
-
- }
-
- }
-
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- const CountedPtr& operator=(const CountedPtr& ptr) {
-
- typedef CountedPtr<T, CountT> ThisT;
-
- ThisT(ptr).swap(*this);
- return *this;
-
- }
-
-#endif
-#endif
-
- template <typename U, typename V>
- const CountedPtr& operator=(const CountedPtr<U, V>& ptr) {
-
- typedef CountedPtr<T, CountT> ThisT;
-
- ThisT(ptr).swap(*this);
- return *this;
-
- }
-
- void reset() {
-
- typedef CountedPtr<T, CountT> ThisT;
- ThisT().swap(*this);
-
- }
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- void swap(CountedPtr& ptr) {
-
- std::swap(_count, ptr._count);
- std::swap(_instance, ptr._instance);
-
- }
-
-#endif
-#endif
-
- template <typename U, typename V>
- void swap(CountedPtr<U, V>& ptr) {
-
- std::swap(_count, ptr._count);
- std::swap(_instance, ptr._instance);
-
- }
-
- // Convience operators
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- bool less(const CountedPtr& ptr) const {
- return _instance < ptr._instance;
- }
-
-#endif
-#endif
-
- template <typename U, typename V>
- bool less(const CountedPtr<U, V>& ptr) const {
- return _instance < ptr._instance;
- }
-
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- bool equal(const CountedPtr& ptr) const {
- return _count == ptr._count;
- }
-
-#endif
-#endif
-
- template <typename U, typename V>
- bool equal(const CountedPtr<U, V>& ptr) const {
- return _count == ptr._count;
- }
-
-
- friend inline bool operator==(const CountedPtr& lhs, const CountedPtr& rhs) {
- return lhs.equal(rhs);
- }
-
- friend inline bool operator<(const CountedPtr& lhs, const CountedPtr& rhs) {
- return lhs.less(rhs);
- }
-
-
- T& operator*() {
- assert(_instance != 0);
- return *_instance;
- }
-
- T* operator->() {
- assert(_instance != 0);
- return _instance;
- }
-
- const T* operator->() const {
- assert(_instance != 0);
- return _instance;
- }
-
- bool operator!() const {
- return _instance == 0;
- }
-
- operator bool() const {
- return _instance != 0;
- }
-
- }; /* CountedPtr */
-
- template<typename U, typename V, typename X, typename Y>
- inline bool operator<(CountedPtr<U, V> const &lhs, CountedPtr<X, Y> const &rhs) {
- return lhs.less(rhs);
- }
-
- template<typename U, typename V, typename X, typename Y>
- inline bool operator==(CountedPtr<U, V> const &lhs, CountedPtr<X, Y> const &rhs) {
- return lhs.equal(rhs.get);
- }
-
- template<typename U, typename V, typename X, typename Y>
- inline bool operator!=(CountedPtr<U, V> const &lhs, CountedPtr<X, Y> const &rhs) {
- return !(lhs.equal(rhs.get));
- }
-
- template<typename U, typename V, typename X, typename Y>
- inline void swap(CountedPtr<U, V> const &lhs, CountedPtr<X, Y> const &rhs) {
- lhs.swap(rhs);
- }
-
-#if !defined(__MWERKS__)
-#if !defined(_MSC_VER) || (_MSC_VER > 1200)
-
- template<typename U, typename V>
- inline bool operator<(CountedPtr<U, V> const &lhs, CountedPtr<U, V> const &rhs) {
- return lhs.less(rhs);
- }
-
- template<typename U, typename V>
- inline bool operator==(CountedPtr<U, V> const &lhs, CountedPtr<U, V> const &rhs) {
- return lhs.equal(rhs.get);
- }
-
- template<typename U, typename V>
- inline bool operator!=(CountedPtr<U, V> const &lhs, CountedPtr<U, V> const &rhs) {
- return !(lhs.equal(rhs.get));
- }
-
- template<typename U, typename V>
- inline void swap(CountedPtr<U, V> const &lhs, CountedPtr<U, V> const &rhs) {
- lhs.swap(rhs);
- }
-
-#endif
-#endif
-
-} // namespace ZThread
-
-#ifdef _MSC_VER
-# pragma warning(pop)
-# pragma warning(pop)
-#endif
-
-
-#endif // __ZTCOUNTEDPTR_H__
-