18 lines
380 B
C++
18 lines
380 B
C++
#pragma once
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#include <mutex>
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namespace ylib {
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template<typename T>
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class counter{
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public:
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counter(const T& default_value = 0){m_value = default_value;}
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~counter() {}
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T make(){
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std::unique_lock<std::mutex> guard(m_mutex);
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return ++m_value;
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}
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private:
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T m_value;
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std::mutex m_mutex;
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};
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}
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