aligned_containers.h

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/* +------------------------------------------------------------------------+
   |                     Mobile Robot Programming Toolkit (MRPT)            |
   |                          http://www.mrpt.org/                          |
   |                                                                        |
   | Copyright (c) 2005-2017, Individual contributors, see AUTHORS file     |
   | See: http://www.mrpt.org/Authors - All rights reserved.                |
   | Released under BSD License. See details in http://www.mrpt.org/License |
   +------------------------------------------------------------------------+ */

#ifndef mrpt_aligned_containers_H
#define mrpt_aligned_containers_H

#include <vector>
#include <map>
#include <list>
#include <deque>

// Fwrd. decl:
namespace Eigen
{
template <class T>
class aligned_allocator;
}

namespace mrpt
{
/** Helper types for STL containers with Eigen memory allocators.  (in #include
 * <mrpt/utils/aligned_containers.h>)  */
template <class TYPE1, class TYPE2 = TYPE1>
struct aligned_containers
{
        typedef std::pair<TYPE1, TYPE2> pair_t;
        typedef std::vector<TYPE1, Eigen::aligned_allocator<TYPE1>> vector_t;
        typedef std::deque<TYPE1, Eigen::aligned_allocator<TYPE1>> deque_t;
        typedef std::list<TYPE1, Eigen::aligned_allocator<TYPE1>> list_t;
        typedef std::map<TYPE1, TYPE2, std::less<TYPE1>,
                                         Eigen::aligned_allocator<std::pair<const TYPE1, TYPE2>>>
                map_t;
        typedef std::multimap<
                TYPE1, TYPE2, std::less<TYPE1>,
                Eigen::aligned_allocator<std::pair<const TYPE1, TYPE2>>>
                multimap_t;
};
}

#endif