Где я могу найти анализатор CSV для NSArray для Objective-C? [закрыто]

Я подумал, что поучительно предложить разумную отправную точку для обхода.

Комментарии inline.

#include <memory>
#include <vector>
#include <array>
#include <type_traits>
#include <algorithm>
#include <iterator>

template<class Array> struct maker;

// a maker which makes a std::vector
template<class T, class A>
struct maker<std::vector<T, A>>
{
  using result_type = std::vector<T, A>;

  template<class...Ts>
  auto operator()(Ts&&...ts) const -> result_type
  {
    result_type result;
    result.reserve(sizeof...(Ts));
    using expand = int[];
    void(expand {
      0,
      (result.push_back(std::forward<Ts>(ts)),0)...
    });

    return result;
  }
};

// a maker which makes std::array
template<class T, std::size_t N>
struct maker<std::array<T, N>>
{
  using result_type = std::array<T, N>;

  template<class...Ts>
  auto operator()(Ts&&...ts) const
  {
    return result_type { std::forward<Ts>(ts)... };
  }

};

//
// delegation function which selects the correct maker
//
template<class Array, class...Ts>
auto make(Ts&&...ts)
{
  auto m = maker<Array>();
  return m(std::forward<Ts>(ts)...);
}

// vectors and arrays of non-copyable types
using vt = std::vector<std::unique_ptr<int>>;
using at = std::array<std::unique_ptr<int>,2>;


int main(){
    // build an array, using make<> for consistency
    auto a = make<at>(std::make_unique<int>(10), std::make_unique<int>(20));

    // build a vector, using make<> because an initializer_list requires a copyable type  
    auto v = make<vt>(std::make_unique<int>(10), std::make_unique<int>(20));
}