text: // Boost.Geometry (aka GGL, Generic Geometry Library)
  
  // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
  // Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
  // Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
  // Copyright (c) 2014-2015 Samuel Debionne, Grenoble, France.
  
  // This file was modified by Oracle on 2015-2020.
  // Modifications copyright (c) 2015-2020, Oracle and/or its affiliates.
  
  // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
  // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
  // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
  
  // Distributed under the Boost Software License, Version 1.0.
  // (See accompanying file LICENSE_1_0.txt or copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  
  #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_BOX_HPP
  #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_BOX_HPP
  
  
  #include <boost/geometry/algorithms/dispatch/expand.hpp>
  
  #include <boost/geometry/core/tags.hpp>
  
  
  namespace boost { namespace geometry
  {
  
  #ifndef DOXYGEN_NO_DISPATCH
  namespace dispatch
  {
  
  
  // Box + box -> new box containing two input boxes
  template
  <
      typename BoxOut, typename BoxIn
  >
  struct expand
      <
          BoxOut, BoxIn,
          box_tag, box_tag
      >
  {
      template <typename Strategy>
      static inline void apply(BoxOut& box_out,
                               BoxIn const& box_in,
                               Strategy const& strategy)
      {
          // strategy.expand(box_out, box_in).apply(box_out, box_in);
          using strategy_t = decltype(strategy.expand(box_out, box_in));
          strategy_t::apply(box_out, box_in);
      }
  };
  
  
  
  } // namespace dispatch
  #endif // DOXYGEN_NO_DISPATCH
  
  }} // namespace boost::geometry
  
  #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_EXPAND_INDEXED_HPP
  