imat_array.h

//  MIT License
//
//  Copyright (c) 2023-2024 有个小小杜
//
//  Created by 有个小小杜
//

#ifndef _KTM_I_MAT_ARRAY_H_
#define _KTM_I_MAT_ARRAY_H_

#include <array>
#include "../../setup.h"
#include "../../type/vec_fwd.h"
#include "../../type/mat_fwd.h"

namespace ktm
{

template <class Father, class Child>
struct imat_array;

template <class Father, size_t Row, size_t Col, typename T>
struct imat_array<Father, mat<Row, Col, T>> : Father
{
    using Father::Father;
    using array_type = std::array<vec<Col, T>, Row>;

private:
    template <class F, class C>
    friend struct iarray_util;

    KTM_FUNC array_type& to_array_impl() noexcept { return reinterpret_cast<array_type&>(*this); }

    KTM_FUNC const array_type& to_array_impl() const noexcept { return reinterpret_cast<const array_type&>(*this); }
};

} // namespace ktm

#endif