AbsArrayProjector.h

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#ifndef NPSTAT_ABSARRAYPROJECTOR_HH_
#define NPSTAT_ABSARRAYPROJECTOR_HH_

namespace npstat {
    template <typename Input, typename Result>
    struct AbsArrayProjector
    {
        virtual ~AbsArrayProjector() {}

        virtual void clear() = 0;

        virtual void process(const unsigned *index, unsigned indexLen,
                             unsigned long linearIndex,
                             const Input& value) = 0;

        virtual Result result() = 0;
    };
}

#endif // ABSARRAYPROJECTOR_HH_