BSIntrusiveRefCounted.h

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#pragma once
 
#include "RE/M/MemoryManager.h"
 
namespace RE
{
    struct BSIntrusiveRefCounted
    {
    public:
        template <class>
        friend struct BSTSmartPointerIntrusiveRefCount;
 
        std::uint32_t IncRef() const
        {
            stl::atomic_ref myRefCount{ _refCount };
            return ++myRefCount;
        }
 
        std::uint32_t DecRef() const
        {
            stl::atomic_ref myRefCount{ _refCount };
            return --myRefCount;
        }
 
        TES_HEAP_REDEFINE_NEW();
 
    protected:
        // members
        mutable volatile std::uint32_t _refCount{ 0 };  // 0
    };
    static_assert(sizeof(BSIntrusiveRefCounted) == 0x4);
}