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| #ifndef EFSW_ATOMIC_BOOL_HPP
| #define EFSW_ATOMIC_BOOL_HPP
|
| #include <efsw/base.hpp>
|
| #ifdef EFSW_USE_CXX11
| #include <atomic>
| #endif
|
| namespace efsw {
|
| class AtomicBool
| {
| public:
| explicit AtomicBool(bool set = false)
| : set_(set) {}
|
| AtomicBool& operator= (bool set) {
| #ifdef EFSW_USE_CXX11
| set_.store(set, std::memory_order_release);
| #else
| set_ = set;
| #endif
| return *this;
| }
|
| explicit operator bool() const {
| #ifdef EFSW_USE_CXX11
| return set_.load(std::memory_order_acquire);
| #else
| return set_;
| #endif
| }
|
| private:
| #ifdef EFSW_USE_CXX11
| std::atomic<bool> set_;
| #else
| volatile bool set_;
| #endif
| };
|
| }
|
| #endif
|
|
