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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 23 * THE POSSIBILITY OF SUCH DAMAGE. | 23 * THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #ifndef WTF_Functional_h | 26 #ifndef WTF_Functional_h |
| 27 #define WTF_Functional_h | 27 #define WTF_Functional_h |
| 28 | 28 |
| 29 #include <utility> |
| 29 #include "base/bind.h" | 30 #include "base/bind.h" |
| 30 #include "base/threading/thread_checker.h" | 31 #include "base/threading/thread_checker.h" |
| 31 #include "platform/wtf/Allocator.h" | 32 #include "platform/wtf/Allocator.h" |
| 32 #include "platform/wtf/Assertions.h" | 33 #include "platform/wtf/Assertions.h" |
| 33 #include "platform/wtf/PassRefPtr.h" | 34 #include "platform/wtf/PassRefPtr.h" |
| 34 #include "platform/wtf/PtrUtil.h" | 35 #include "platform/wtf/PtrUtil.h" |
| 35 #include "platform/wtf/RefPtr.h" | 36 #include "platform/wtf/RefPtr.h" |
| 36 #include "platform/wtf/ThreadSafeRefCounted.h" | 37 #include "platform/wtf/ThreadSafeRefCounted.h" |
| 37 #include "platform/wtf/TypeTraits.h" | 38 #include "platform/wtf/TypeTraits.h" |
| 38 #include <utility> | |
| 39 | 39 |
| 40 namespace blink { | 40 namespace blink { |
| 41 template <typename T> | 41 template <typename T> |
| 42 class Member; | 42 class Member; |
| 43 template <typename T> | 43 template <typename T> |
| 44 class WeakMember; | 44 class WeakMember; |
| 45 } | 45 } // namespace blink |
| 46 | 46 |
| 47 namespace WTF { | 47 namespace WTF { |
| 48 | 48 |
| 49 // Functional.h provides a very simple way to bind a function pointer and | 49 // Functional.h provides a very simple way to bind a function pointer and |
| 50 // arguments together into a function object that can be stored, copied and | 50 // arguments together into a function object that can be stored, copied and |
| 51 // invoked, similar to boost::bind and std::bind in C++11. | 51 // invoked, similar to boost::bind and std::bind in C++11. |
| 52 | 52 |
| 53 // Thread Safety: | 53 // Thread Safety: |
| 54 // | 54 // |
| 55 // WTF::bind() and WTF::Closure should be used for same-thread closures | 55 // WTF::bind() and WTF::Closure should be used for same-thread closures |
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| 291 }; | 291 }; |
| 292 | 292 |
| 293 } // namespace base | 293 } // namespace base |
| 294 | 294 |
| 295 using WTF::CrossThreadUnretained; | 295 using WTF::CrossThreadUnretained; |
| 296 | 296 |
| 297 using WTF::Function; | 297 using WTF::Function; |
| 298 using WTF::CrossThreadClosure; | 298 using WTF::CrossThreadClosure; |
| 299 | 299 |
| 300 #endif // WTF_Functional_h | 300 #endif // WTF_Functional_h |
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