dataloader.hpp

#pragma once
 
#include "../utils/generic_iterator.hpp"
 
#include <tuple>
#include <vector>
 
namespace dl {
    template <typename>
    class Dataloader;
 
    template <typename R, typename... Args>
    class Dataloader<R(Args...)> {
    public:
        using Instance = std::tuple<R, std::remove_reference_t<Args>...>;
        using Batch = std::vector<Instance>;
 
    private:
    public:
        virtual ~Dataloader() = default;
 
        virtual dl::utils::GenericIterator<Instance> begin() = 0;
        virtual dl::utils::GenericIterator<Instance> end() = 0;
    };
} // namespace dl