Class SimpleRefCountable

valdi_core/src/valdi_core/cpp/Utils/Shared.hpp:41–53

* A RefCountable implementation that uses an atomic long * for ref counting. Does not support weak pointers. * If you need weak pointers support, please use SharedPtrRefCountable. */

 * If you need weak pointers support, please use SharedPtrRefCountable.
 */
class SimpleRefCountable : public RefCountable {
public:
    SimpleRefCountable();
    ~SimpleRefCountable() override;

    void unsafeRetainInner() final;
    void unsafeReleaseInner() final;

    long retainCount() const;

private:
    std::atomic_long _retainCount;
};

/**
 * A RefCountable implementation that uses a non atomic