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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef WebPassOwnPtr_h | 5 #ifndef WebPassOwnPtr_h |
| 6 #define WebPassOwnPtr_h | 6 #define WebPassOwnPtr_h |
| 7 | 7 |
| 8 #include "public/platform/WebCommon.h" | 8 #include "public/platform/WebCommon.h" |
| 9 #include <cstddef> | 9 #include <cstddef> |
| 10 | 10 |
| (...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 45 | 45 |
| 46 #if INSIDE_BLINK | 46 #if INSIDE_BLINK |
| 47 PassOwnPtr<T> release() | 47 PassOwnPtr<T> release() |
| 48 { | 48 { |
| 49 T* ptr = m_ptr; | 49 T* ptr = m_ptr; |
| 50 m_ptr = nullptr; | 50 m_ptr = nullptr; |
| 51 return adoptPtr(ptr); | 51 return adoptPtr(ptr); |
| 52 } | 52 } |
| 53 #endif // INSIDE_BLINK | 53 #endif // INSIDE_BLINK |
| 54 | 54 |
| 55 T* get() const | |
|
jochen (gone - plz use gerrit)
2015/11/16 11:51:44
that breaks the ownership semantics of this class.
alex clarke (OOO till 29th)
2015/11/23 17:13:46
Done.
| |
| 56 { | |
| 57 return m_ptr; | |
| 58 } | |
| 59 | |
| 55 template <typename U> friend class WebPassOwnPtr; | 60 template <typename U> friend class WebPassOwnPtr; |
| 56 template <typename U> friend WebPassOwnPtr<U> adoptWebPtr(U*); | 61 template <typename U> friend WebPassOwnPtr<U> adoptWebPtr(U*); |
| 57 | 62 |
| 58 private: | 63 private: |
| 59 explicit WebPassOwnPtr(T* ptr) : m_ptr(ptr) {} | 64 explicit WebPassOwnPtr(T* ptr) : m_ptr(ptr) {} |
| 60 | 65 |
| 61 // See the constructor comment to see why |mutable| is needed. | 66 // See the constructor comment to see why |mutable| is needed. |
| 62 mutable T* m_ptr; | 67 mutable T* m_ptr; |
| 63 }; | 68 }; |
| 64 | 69 |
| 65 template <typename T> | 70 template <typename T> |
| 66 WebPassOwnPtr<T> adoptWebPtr(T* p) { return WebPassOwnPtr<T>(p); } | 71 WebPassOwnPtr<T> adoptWebPtr(T* p) { return WebPassOwnPtr<T>(p); } |
| 67 | 72 |
| 68 } // namespace blink | 73 } // namespace blink |
| 69 | 74 |
| 70 #endif | 75 #endif |
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