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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project 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 V8_BASE_PLATFORM_SEMAPHORE_H_ | 5 #ifndef V8_BASE_PLATFORM_SEMAPHORE_H_ |
6 #define V8_BASE_PLATFORM_SEMAPHORE_H_ | 6 #define V8_BASE_PLATFORM_SEMAPHORE_H_ |
7 | 7 |
8 #include "src/base/lazy-instance.h" | 8 #include "src/base/lazy-instance.h" |
9 #if V8_OS_WIN | 9 #if V8_OS_WIN |
10 #include "src/base/win32-headers.h" | 10 #include "src/base/win32-headers.h" |
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89 }; | 89 }; |
90 | 90 |
91 template <int N> | 91 template <int N> |
92 struct LazySemaphore { | 92 struct LazySemaphore { |
93 typedef typename LazyDynamicInstance<Semaphore, CreateSemaphoreTrait<N>, | 93 typedef typename LazyDynamicInstance<Semaphore, CreateSemaphoreTrait<N>, |
94 ThreadSafeInitOnceTrait>::type type; | 94 ThreadSafeInitOnceTrait>::type type; |
95 }; | 95 }; |
96 | 96 |
97 #define LAZY_SEMAPHORE_INITIALIZER LAZY_DYNAMIC_INSTANCE_INITIALIZER | 97 #define LAZY_SEMAPHORE_INITIALIZER LAZY_DYNAMIC_INSTANCE_INITIALIZER |
98 | 98 |
99 } } // namespace v8::base | 99 } // namespace base |
| 100 } // namespace v8 |
100 | 101 |
101 #endif // V8_BASE_PLATFORM_SEMAPHORE_H_ | 102 #endif // V8_BASE_PLATFORM_SEMAPHORE_H_ |
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