FM / core

/usr/include/boost/geometry/core

Name	Size	Mode	Actions
access.hpp	10846	0644	edit dl rm
assert.hpp	1742	0644	edit dl rm
closure.hpp	5357	0644	edit dl rm
config.hpp	1291	0644	edit dl rm
coordinate_dimension.hpp	3613	0644	edit dl rm
coordinate_system.hpp	2489	0644	edit dl rm
coordinate_type.hpp	2750	0644	edit dl rm
cs.hpp	7931	0644	edit dl rm
exception.hpp	3116	0644	edit dl rm
exterior_ring.hpp	3604	0644	edit dl rm
geometry_id.hpp	2437	0644	edit dl rm
interior_rings.hpp	3639	0644	edit dl rm
interior_type.hpp	3884	0644	edit dl rm
is_areal.hpp	1688	0644	edit dl rm
mutable_range.hpp	2183	0644	edit dl rm
point_order.hpp	4933	0644	edit dl rm
point_type.hpp	3756	0644	edit dl rm
radian_access.hpp	8059	0644	edit dl rm
radius.hpp	7229	0644	edit dl rm
reverse_dispatch.hpp	1686	0644	edit dl rm
ring_type.hpp	5424	0644	edit dl rm
tag.hpp	1814	0644	edit dl rm
tags.hpp	4026	0644	edit dl rm
tag_cast.hpp	2569	0644	edit dl rm
topological_dimension.hpp	2364	0644	edit dl rm

Edit: /usr/include/boost/geometry/core/topological_dimension.hpp (2364B)

// Boost.Geometry (aka GGL, Generic Geometry Library)

// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.

// Use, modification and distribution is subject to 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_CORE_TOPOLOGICAL_DIMENSION_HPP
#define BOOST_GEOMETRY_CORE_TOPOLOGICAL_DIMENSION_HPP

#include <boost/mpl/int.hpp>

#include <boost/geometry/core/tag.hpp>
#include <boost/geometry/core/tags.hpp>

namespace boost { namespace geometry
{

#ifndef DOXYGEN_NO_DISPATCH
namespace core_dispatch
{

template <typename GeometryTag>
struct top_dim {};

template <>
struct top_dim<point_tag>      : boost::mpl::int_<0> {};

template <>
struct top_dim<linestring_tag> : boost::mpl::int_<1> {};

template <>
struct top_dim<segment_tag>    : boost::mpl::int_<1> {};

// ring: topological dimension of two, but some people say: 1 !!
// NOTE: This is not OGC LinearRing!
template <>
struct top_dim<ring_tag>       : boost::mpl::int_<2> {};

// TODO: This is wrong! Boxes may have various topological dimensions
template <>
struct top_dim<box_tag>        : boost::mpl::int_<2> {};

template <>
struct top_dim<polygon_tag>    : boost::mpl::int_<2> {};

template <>
struct top_dim<multi_point_tag> : boost::mpl::int_<0> {};

template <>
struct top_dim<multi_linestring_tag> : boost::mpl::int_<1> {};

template <>
struct top_dim<multi_polygon_tag> : boost::mpl::int_<2> {};

} // namespace core_dispatch
#endif

/*!
    \brief Meta-function returning the topological dimension of a geometry
    \details The topological dimension defines a point as 0-dimensional,
        a linestring as 1-dimensional,
        and a ring or polygon as 2-dimensional.
    \see http://www.math.okstate.edu/mathdept/dynamics/lecnotes/node36.html
    \ingroup core
*/
template <typename Geometry>
struct topological_dimension
    : core_dispatch::top_dim<typename tag<Geometry>::type> {};

}} // namespace boost::geometry

#endif // BOOST_GEOMETRY_CORE_TOPOLOGICAL_DIMENSION_HPP

// Boost.Geometry (aka GGL, Generic Geometry Library) // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands. // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands. // Use, modification and distribution is subject to 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_CORE_TOPOLOGICAL_DIMENSION_HPP #define BOOST_GEOMETRY_CORE_TOPOLOGICAL_DIMENSION_HPP #include #include #include namespace boost { namespace geometry { #ifndef DOXYGEN_NO_DISPATCH namespace core_dispatch { template struct top_dim {}; template <> struct top_dim : boost::mpl::int_<0> {}; template <> struct top_dim : boost::mpl::int_<1> {}; template <> struct top_dim : boost::mpl::int_<1> {}; // ring: topological dimension of two, but some people say: 1 !! // NOTE: This is not OGC LinearRing! template <> struct top_dim : boost::mpl::int_<2> {}; // TODO: This is wrong! Boxes may have various topological dimensions template <> struct top_dim : boost::mpl::int_<2> {}; template <> struct top_dim : boost::mpl::int_<2> {}; template <> struct top_dim : boost::mpl::int_<0> {}; template <> struct top_dim : boost::mpl::int_<1> {}; template <> struct top_dim : boost::mpl::int_<2> {}; } // namespace core_dispatch #endif /*! \brief Meta-function returning the topological dimension of a geometry \details The topological dimension defines a point as 0-dimensional, a linestring as 1-dimensional, and a ring or polygon as 2-dimensional. \see http://www.math.okstate.edu/mathdept/dynamics/lecnotes/node36.html \ingroup core */ template struct topological_dimension : core_dispatch::top_dim::type> {}; }} // namespace boost::geometry #endif // BOOST_GEOMETRY_CORE_TOPOLOGICAL_DIMENSION_HPP