gistfile1.cpp

  template<class T, class X>
  struct soa_proxy
  {
    BOOST_FORCEINLINE soa_proxy(native<T, X>& data_, std::size_t index_) : data(data_), index(index_)
    {
    }

    BOOST_FORCEINLINE soa_proxy& operator=(T const& other) const
    {
      typename dispatch::make_functor<tag::insert_, T>::type()(other, data, index);
      return *this;
    }

    BOOST_FORCEINLINE soa_proxy& operator=(soa_proxy const& other) const
    {
      typename dispatch::make_functor<tag::insert_, T>::type()(other(), data, index);
      return *this;
    }

    BOOST_FORCEINLINE operator T() const
    {
      return typename dispatch::make_functor<tag::extract_, T>::type()(data, index);
    }

    BOOST_FORCEINLINE T const operator()() const
    {
      return static_cast<T const&>(*this);
    }

    native<T, X>& data;
    std::size_t index;

    friend BOOST_FORCEINLINE bool operator!(soa_proxy const& a0) { return !a0(); }
    friend BOOST_FORCEINLINE bool operator==(soa_proxy const& a0, soa_proxy const& a1) { return a0() == a1(); }
    template<class U> friend BOOST_FORCEINLINE bool operator==(U const& a0, soa_proxy const& a1) { return a0 == a1(); }
    template<class U> friend BOOST_FORCEINLINE bool operator==(soa_proxy const& a0, U const& a1) { return a0() == a1; }
    friend BOOST_FORCEINLINE bool operator!=(soa_proxy const& a0, soa_proxy const& a1) { return a0() != a1(); }
    template<class U> friend BOOST_FORCEINLINE bool operator!=(U const& a0, soa_proxy const& a1) { return a0 != a1(); }
    template<class U> friend BOOST_FORCEINLINE bool operator!=(soa_proxy const& a0, U const& a1) { return a0() != a1; }
    friend BOOST_FORCEINLINE std::ostream& operator<<(std::ostream& a0, soa_proxy const& a1) { return a0 << a1(); }

  private:
    soa_proxy(soa_proxy const&);
  };