ndarray_generic.h

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#ifndef MF_NDARRAY_GENERIC_H_
#define MF_NDARRAY_GENERIC_H_

#include "frame_format.h"
#include "ndarray_view_generic.h"
#include "../ndarray.h"
#include "../../elem.h"
#include "../../os/memory.h"

namespace mf {


struct ndarray_generic_properties {
    frame_format format_; 
    std::size_t frame_length_; 
    std::size_t array_length_; 
    
    const frame_format& format() const noexcept { return format_; }
    std::size_t frame_length() const noexcept { return frame_length_; }
    std::size_t array_length() const noexcept { return array_length_; }
    std::size_t frame_size() const noexcept { return frame_length_ * format_.stride(); }

    ndarray_generic_properties(const frame_format& format, std::size_t frame_length, std::size_t array_length) :
        format_(format), frame_length_(frame_length), array_length_(array_length) { }
};



template<typename Allocator = raw_allocator>
class ndarray_generic : public ndarray<2, byte, Allocator> {
    using base = ndarray<2, byte, Allocator>;

private:
    frame_format format_;

public:
    using view_type = ndarray_view_generic<2>;

    ndarray_generic(const ndarray_generic_properties&, std::size_t padding = 0, const Allocator& = Allocator());
    explicit ndarray_generic(const ndarray_generic&) = default;

    const frame_format& format() const noexcept { return format_; }

    view_type view() { return view_type(base::view(), format_); }   
};


}

#include "ndarray_generic.tcc"

#endif