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/*
* Copyright (c) 2015 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#pragma once
#include <boost/thread.hpp>
#include <boost/thread/locks.hpp>
namespace Swift {
/**
* This class template provides a read/write access synchronized wrapper for other types.
*/
template <typename ValueType>
class Atomic {
public:
Atomic(const ValueType& v) : value_(v) {
}
/**
* Synchronized write access.
*/
Atomic<ValueType>& operator=(const ValueType& newValue) {
boost::lock_guard<boost::mutex> lock(valueMutex_);
value_ = newValue;
return *this;
}
/**
* Synchronized read access.
*/
operator ValueType() {
boost::lock_guard<boost::mutex> lock(valueMutex_);
return value_;
}
private:
boost::mutex valueMutex_;
ValueType value_;
};
}
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Swift