Index: core/fxcrt/include/cfx_retain_ptr.h |
diff --git a/core/fxcrt/include/cfx_retain_ptr.h b/core/fxcrt/include/cfx_retain_ptr.h |
deleted file mode 100644 |
index e40feb6b31c765ad56a0fc31495991364f9b0daa..0000000000000000000000000000000000000000 |
--- a/core/fxcrt/include/cfx_retain_ptr.h |
+++ /dev/null |
@@ -1,57 +0,0 @@ |
-// Copyright 2016 PDFium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#ifndef CORE_FXCRT_INCLUDE_CFX_RETAIN_PTR_H_ |
-#define CORE_FXCRT_INCLUDE_CFX_RETAIN_PTR_H_ |
- |
-#include <memory> |
- |
-#include "core/fxcrt/include/fx_memory.h" |
- |
-template <class T> |
-class CFX_RetainPtr { |
- public: |
- explicit CFX_RetainPtr(T* pObj) : m_pObj(pObj) { |
- if (m_pObj) |
- m_pObj->Retain(); |
- } |
- |
- CFX_RetainPtr() : CFX_RetainPtr(nullptr) {} |
- CFX_RetainPtr(const CFX_RetainPtr& that) : CFX_RetainPtr(that.Get()) {} |
- CFX_RetainPtr(CFX_RetainPtr&& that) { Swap(that); } |
- |
- template <class U> |
- CFX_RetainPtr(const CFX_RetainPtr<U>& that) |
- : CFX_RetainPtr(that.Get()) {} |
- |
- void Reset(T* obj = nullptr) { |
- if (obj) |
- obj->Retain(); |
- m_pObj.reset(obj); |
- } |
- |
- T* Get() const { return m_pObj.get(); } |
- void Swap(CFX_RetainPtr& that) { m_pObj.swap(that.m_pObj); } |
- |
- CFX_RetainPtr& operator=(const CFX_RetainPtr& that) { |
- if (*this != that) |
- Reset(that.Get()); |
- return *this; |
- } |
- |
- bool operator==(const CFX_RetainPtr& that) const { |
- return Get() == that.Get(); |
- } |
- |
- bool operator!=(const CFX_RetainPtr& that) const { return !(*this == that); } |
- |
- explicit operator bool() const { return !!m_pObj; } |
- T& operator*() const { return *m_pObj.get(); } |
- T* operator->() const { return m_pObj.get(); } |
- |
- private: |
- std::unique_ptr<T, ReleaseDeleter<T>> m_pObj; |
-}; |
- |
-#endif // CORE_FXCRT_INCLUDE_CFX_RETAIN_PTR_H_ |