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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 {
template <typename T> class Atomic {
public:
explicit Atomic( T set = false ) : set_( set ) {}
Atomic& operator=( T set ) {
#ifdef EFSW_USE_CXX11
set_.store( set, std::memory_order_release );
#else
set_ = set;
#endif
return *this;
}
explicit operator T() const {
#ifdef EFSW_USE_CXX11
return set_.load( std::memory_order_acquire );
#else
return set_;
#endif
}
T load() const {
#ifdef EFSW_USE_CXX11
return set_.load( std::memory_order_acquire );
#else
return set_;
#endif
}
private:
#ifdef EFSW_USE_CXX11
std::atomic<T> set_;
#else
volatile T set_;
#endif
};
} // namespace efsw
#endif
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