FM / node

/usr/include/boost/geometry/index/detail/rtree/node/

/usr/include/boost/geometry/index/detail/rtree/node

Name	Size	Mode	Actions
concept.hpp	2158	0644	edit dl rm
node.hpp	7745	0644	edit dl rm
node_elements.hpp	2610	0644	edit dl rm
pairs.hpp	2191	0644	edit dl rm
scoped_deallocator.hpp	1329	0644	edit dl rm
subtree_destroyer.hpp	2004	0644	edit dl rm
variant_dynamic.hpp	9243	0644	edit dl rm
variant_static.hpp	5270	0644	edit dl rm
variant_visitor.hpp	2347	0644	edit dl rm
weak_dynamic.hpp	10624	0644	edit dl rm
weak_static.hpp	6290	0644	edit dl rm
weak_visitor.hpp	2155	0644	edit dl rm

Edit: /usr/include/boost/geometry/index/detail/rtree/node/node_elements.hpp (2610B)

#ifndef BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP
#define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP

#include <boost/container/vector.hpp>
#include <boost/geometry/algorithms/detail/expand_by_epsilon.hpp>
#include <boost/geometry/index/detail/varray.hpp>
#include <boost/geometry/index/detail/rtree/node/pairs.hpp>

namespace boost { namespace geometry { namespace index {

namespace detail { namespace rtree {

// element's indexable type

template <typename Element, typename Translator>
struct element_indexable_type
{
    typedef typename indexable_type<Translator>::type type;
};

template <typename First, typename Pointer, typename Translator>
struct element_indexable_type<
    rtree::ptr_pair<First, Pointer>,
    Translator
>
{
    typedef First type;
};

// is leaf element

template <typename Element>
struct is_leaf_element
{
    static const bool value = true;
};

template <typename First, typename Pointer>
struct is_leaf_element< rtree::ptr_pair<First, Pointer> >
{
    static const bool value = false;
};

// element's indexable getter

template <typename Element, typename Translator>
typename result_type<Translator>::type
element_indexable(Element const& el, Translator const& tr)
{
    return tr(el);
}

template <typename First, typename Pointer, typename Translator>
First const&
element_indexable(rtree::ptr_pair<First, Pointer> const& el, Translator const& /*tr*/)
{
    return el.first;
}

// nodes elements

template <typename Node>
struct elements_type
{
    typedef typename Node::elements_type type;
};

template <typename Node>
inline typename elements_type<Node>::type &
elements(Node & n)
{
    return n.elements;
}

template <typename Node>
inline typename elements_type<Node>::type const&
elements(Node const& n)
{
    return n.elements;
}

// elements derived type

template <typename Elements, typename NewValue>
struct container_from_elements_type
{
    typedef boost::container::vector<NewValue> type;
};

template <typename OldValue, size_t N, typename NewValue>
struct container_from_elements_type<detail::varray<OldValue, N>, NewValue>
{
    typedef detail::varray<NewValue, N> type;
};

}} // namespace detail::rtree

}}} // namespace boost::geometry::index

#endif // BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP

// Boost.Geometry Index // // R-tree node elements access // // Copyright (c) 2011-2015 Adam Wulkiewicz, Lodz, Poland. // // 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_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP #define BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP #include #include #include #include namespace boost { namespace geometry { namespace index { namespace detail { namespace rtree { // element's indexable type template struct element_indexable_type { typedef typename indexable_type::type type; }; template struct element_indexable_type< rtree::ptr_pair, Translator > { typedef First type; }; // is leaf element template struct is_leaf_element { static const bool value = true; }; template struct is_leaf_element< rtree::ptr_pair > { static const bool value = false; }; // element's indexable getter template typename result_type::type element_indexable(Element const& el, Translator const& tr) { return tr(el); } template First const& element_indexable(rtree::ptr_pair const& el, Translator const& /*tr*/) { return el.first; } // nodes elements template struct elements_type { typedef typename Node::elements_type type; }; template inline typename elements_type::type & elements(Node & n) { return n.elements; } template inline typename elements_type::type const& elements(Node const& n) { return n.elements; } // elements derived type template struct container_from_elements_type { typedef boost::container::vector type; }; template struct container_from_elements_type, NewValue> { typedef detail::varray type; }; }} // namespace detail::rtree }}} // namespace boost::geometry::index #endif // BOOST_GEOMETRY_INDEX_DETAIL_RTREE_NODE_NODE_ELEMENTS_HPP