ring_buffer: Use feature macro
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@ -105,7 +105,7 @@ public:
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private:
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// It is important to separate the below atomics for performance reasons:
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// Having them on the same cache-line would result in false-sharing between them.
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#if defined(_MSC_VER) && _MSC_VER >= 1911
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#ifdef __cpp_lib_hardware_interference_size
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static constexpr std::size_t padding_size =
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std::hardware_destructive_interference_size - sizeof(std::atomic_size_t);
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#else
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