ceph/src/boost/boost/geometry/strategy/cartesian/expand_segment.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, 2018.
   9 // Modifications copyright (c) 2015-2018, 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_SEGMENT_HPP
  20 #define BOOST_GEOMETRY_STRATEGY_CARTESIAN_EXPAND_SEGMENT_HPP
  21
  22
  23 #include <boost/geometry/core/tags.hpp>
  24
  25 #include <boost/geometry/algorithms/detail/expand/indexed.hpp>
  26
  27 #include <boost/geometry/strategy/expand.hpp>
  28
  29
  30 namespace boost { namespace geometry
  31 {
  32
  33 namespace strategy { namespace expand
  34 {
  35
  36 class cartesian_segment
  37 {
  38 public:
  39     template <typename Box, typename Segment>
  40     static void apply(Box & box, Segment const& segment)
  41     {
  42         geometry::detail::expand::expand_indexed
  43             <
  44                 0, dimension<Segment>::value
  45             >::apply(box, segment);
  46     }
  47 };
  48
  49
  50 #ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  51
  52 namespace services
  53 {
  54
  55 template <typename CalculationType>
  56 struct default_strategy<segment_tag, cartesian_tag, CalculationType>
  57 {
  58     typedef cartesian_segment type;
  59 };
  60
  61
  62 } // namespace services
  63
  64 #endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
  65
  66
  67 }} // namespace strategy::expand
  68
  69 }} // namespace boost::geometry
  70
  71 #endif // BOOST_GEOMETRY_STRATEGY_CARTESIAN_EXPAND_SEGMENT_HPP