grid_common.hpp

/*
 * grid_common.hpp
 *
 *  Created on: Oct 31, 2015
 *      Author: i-bird
 */

#ifndef OPENFPM_DATA_SRC_GRID_GRID_COMMON_HPP_
#define OPENFPM_DATA_SRC_GRID_GRID_COMMON_HPP_

// Debugging macro

template<unsigned int dim, typename S, typename Memory>
struct copy_cpu_encap
{
    grid_key_dx<dim> & key;

    S & grid_dst;

    typedef typename S::value_type obj_type;

    typedef typename S::value_type::type ov_seq;

    const encapc<1,obj_type,Memory> & obj;

    inline copy_cpu_encap(grid_key_dx<dim> & key, S & grid_dst, const encapc<1,obj_type,Memory> & obj)
    :key(key),grid_dst(grid_dst),obj(obj){};


#ifdef SE_CLASS1

    inline copy_cpu_encap(grid_key_dx<dim> & key, S & grid_dst, const encapc<1,obj_type,Memory> && obj)
    :key(key),grid_dst(grid_dst),obj(obj)
    {std::cerr << "Error: " <<__FILE__ << ":" << __LINE__ << " Passing a temporal object";};
#endif

    template<typename T>
    inline void operator()(T& t) const
    {
        // This is the type of the object we have to copy
        typedef typename boost::fusion::result_of::at_c<ov_seq,T::value>::type copy_type;

        // Remove the reference from the type to copy
        typedef typename boost::remove_reference<copy_type>::type copy_rtype;

        meta_copy<copy_rtype> cp(obj.template get<T::value>(),grid_dst.template get<T::value>(key));
    }
};


template<typename T>
struct mem_reference
{
    typedef T& type;
};



#endif /* OPENFPM_DATA_SRC_GRID_GRID_COMMON_HPP_ */