ceph/src/boost/boost/geometry/strategy/cartesian/expand_box.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
   5 // Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
   6 // Copyright (c) 2014-2015 Samuel Debionne, Grenoble, France.
   7
   8 // This file was modified by Oracle on 2015, 2016, 2017.
   9 // Modifications copyright (c) 2015-2017, Oracle and/or its affiliates.
  10
  11 // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
  12 // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
  13 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
  14
  15 // Distributed under the Boost Software License, Version 1.0.
  16 // (See accompanying file LICENSE_1_0.txt or copy at
  17 // http://www.boost.org/LICENSE_1_0.txt)
  18
  19 #ifndef BOOST_GEOMETRY_STRATEGY_CARTESIAN_EXPAND_BOX_HPP
  20 #define BOOST_GEOMETRY_STRATEGY_CARTESIAN_EXPAND_BOX_HPP
  21
  22 #include <boost/geometry/core/tags.hpp>
  23
  24 #include <boost/geometry/algorithms/detail/expand/indexed.hpp>
  25
  26 #include <boost/geometry/strategy/expand.hpp>
  27
  28
  29 namespace boost { namespace geometry
  30 {
  31
  32 namespace strategy { namespace expand
  33 {
  34
  35 struct cartesian_box
  36 {
  37     template <typename BoxOut, typename BoxIn>
  38     static void apply(BoxOut & box_out, BoxIn const& box_in)
  39     {
  40         geometry::detail::expand::expand_indexed
  41             <
  42                 0, dimension<BoxIn>::value
  43             >::apply(box_out, box_in);
  44     }
  45 };
  46
  47
  48 #ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  49
  50 namespace services
  51 {
  52
  53 template <typename CalculationType>
  54 struct default_strategy<box_tag, cartesian_tag, CalculationType>
  55 {
  56     typedef cartesian_box type;
  57 };
  58
  59
  60 } // namespace services
  61
  62 #endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  63
  64
  65 }} // namespace strategy::expand
  66
  67 }} // namespace boost::geometry
  68
  69 #endif // BOOST_GEOMETRY_STRATEGY_CARTESIAN_EXPAND_BOX_HPP