FM / point_iterator

/usr/include/boost/geometry/iterators/detail/point_iterator/

/usr/include/boost/geometry/iterators/detail/point_iterator

Name	Size	Mode	Actions
inner_range_type.hpp	1639	0644	edit dl rm
iterator_type.hpp	3768	0644	edit dl rm
value_type.hpp	1136	0644	edit dl rm

Edit: /usr/include/boost/geometry/iterators/detail/point_iterator/iterator_type.hpp (3768B)

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

// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle

// Licensed under the Boost Software License version 1.0.
// http://www.boost.org/users/license.html

#ifndef BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_ITERATOR_TYPE_HPP
#define BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_ITERATOR_TYPE_HPP

#include <boost/range.hpp>

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

#include <boost/geometry/algorithms/not_implemented.hpp>

#include <boost/geometry/iterators/flatten_iterator.hpp>
#include <boost/geometry/iterators/concatenate_iterator.hpp>

#include <boost/geometry/iterators/detail/point_iterator/inner_range_type.hpp>
#include <boost/geometry/iterators/detail/point_iterator/value_type.hpp>

#include <boost/geometry/iterators/dispatch/point_iterator.hpp>

namespace boost { namespace geometry
{

#ifndef DOXYGEN_NO_DETAIL
namespace detail { namespace point_iterator
{

template <typename Geometry, typename Tag = typename tag<Geometry>::type>
struct iterator_type
    : not_implemented<Geometry>
{};

template <typename Linestring>
struct iterator_type<Linestring, linestring_tag>
{
    typedef typename boost::range_iterator<Linestring>::type type;
};

template <typename Ring>
struct iterator_type<Ring, ring_tag>
{
    typedef typename boost::range_iterator<Ring>::type type;
};

template <typename Polygon>
class iterator_type<Polygon, polygon_tag>
{
private:
    typedef typename inner_range_type<Polygon>::type inner_range;

public:
    typedef concatenate_iterator
        <
            typename boost::range_iterator<inner_range>::type,
            flatten_iterator
                <
                    typename boost::range_iterator
                        <
                            typename geometry::interior_type<Polygon>::type
                        >::type,
                    typename iterator_type<inner_range>::type,
                    typename value_type<Polygon>::type,
                    dispatch::points_begin<inner_range>,
                    dispatch::points_end<inner_range>
                >,
            typename value_type<Polygon>::type
        > type;
};

template <typename MultiPoint>
struct iterator_type<MultiPoint, multi_point_tag>
{
    typedef typename boost::range_iterator<MultiPoint>::type type;
};

template <typename MultiLinestring>
class iterator_type<MultiLinestring, multi_linestring_tag>
{
private:
    typedef typename inner_range_type<MultiLinestring>::type inner_range;

public:
    typedef flatten_iterator
        <
            typename boost::range_iterator<MultiLinestring>::type,
            typename iterator_type<inner_range>::type,
            typename value_type<MultiLinestring>::type,
            dispatch::points_begin<inner_range>,
            dispatch::points_end<inner_range>
        > type;
};

template <typename MultiPolygon>
class iterator_type<MultiPolygon, multi_polygon_tag>
{
private:
    typedef typename inner_range_type<MultiPolygon>::type inner_range;

public:
    typedef flatten_iterator
        <
            typename boost::range_iterator<MultiPolygon>::type,
            typename iterator_type<inner_range>::type,
            typename value_type<MultiPolygon>::type,
            dispatch::points_begin<inner_range>,
            dispatch::points_end<inner_range>
        > type;
};

}} // namespace detail::point_iterator
#endif // DOXYGEN_NO_DETAIL

}} // namespace boost::geometry

#endif // BOOST_GEOMETRY_ITERATORS_DETAIL_POINT_ITERATOR_ITERATOR_TYPE_HPP

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