46 lines
962 B
C++
46 lines
962 B
C++
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/*
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* CounterLazyFast.hpp
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*
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* Created on: 4 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>. 2020 <EFBFBD>.
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* Author: <EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
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*/
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#ifndef UMLIBRARY_SYSTEMIC_COUNTERLAZYFAST_HPP_
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#define UMLIBRARY_SYSTEMIC_COUNTERLAZYFAST_HPP_
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#include "ICounter.hh"
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namespace systemic { namespace detail {
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template<typename T, uint32_t (T::* pf)() const>
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class CounterLazyFast : public ICounter {
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private:
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const T & object;
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public:
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CounterLazyFast( const T & obj );
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operator uint32_t() const final;
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CounterLazyFast(const CounterLazyFast &) = delete;
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CounterLazyFast & operator=(const CounterLazyFast &) = delete;
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};
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}
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}
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template<typename T, uint32_t (T::*pf)() const>
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inline systemic::detail::CounterLazyFast<T, pf>::CounterLazyFast( const T & obj ) :
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object(obj) {}
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template<typename T, uint32_t (T::*pf)() const>
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inline systemic::detail::CounterLazyFast<T, pf>::operator uint32_t() const {
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return (object.*pf)();
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}
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#endif /* UMLIBRARY_SYSTEMIC_COUNTERLAZYFAST_HPP_ */
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