Program Listing for File commaInitializer.hpp

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#ifndef LIBRAPID_ARRAY_COMMA_INITIALIZER_HPP
#define LIBRAPID_ARRAY_COMMA_INITIALIZER_HPP

namespace librapid::detail {
    template<typename ArrT>
    class CommaInitializer {
    public:
        using Scalar = typename typetraits::TypeInfo<ArrT>::Scalar;

        CommaInitializer() = delete;

        template<typename T>
        explicit LIBRAPID_ALWAYS_INLINE CommaInitializer(ArrT &dst, const T &val) : m_array(dst) {
            next(static_cast<Scalar>(val));
        }

        template<typename T>
        LIBRAPID_ALWAYS_INLINE CommaInitializer &operator,(const T &val) {
            next(static_cast<Scalar>(val));
            return *this;
        }

    private:
        LIBRAPID_ALWAYS_INLINE void next(const Scalar &other) {
            m_array.storage()[m_index] = other;
            ++m_index;
        }

        ArrT &m_array;

        int64_t m_index = 0;
    };
} // namespace librapid::detail

#endif // LIBRAPID_ARRAY_COMMA_INITIALIZER_HPP