796 lines
24 KiB
C++
796 lines
24 KiB
C++
// (C) Copyright 2007-2009 Andrew Sutton
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//
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0 (See accompanying file
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// LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_GRAPH_DIRECTED_GRAPH_HPP
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#define BOOST_GRAPH_DIRECTED_GRAPH_HPP
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#include <boost/graph/adjacency_list.hpp>
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#include <boost/graph/properties.hpp>
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#include <boost/pending/property.hpp>
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#include <boost/property_map/transform_value_property_map.hpp>
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#include <boost/type_traits.hpp>
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#include <boost/mpl/if.hpp>
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namespace boost
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{
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struct directed_graph_tag
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{
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};
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/**
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* The directed_graph class template is a simplified version of the BGL
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* adjacency list. This class is provided for ease of use, but may not
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* perform as well as custom-defined adjacency list classes. Instances of
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* this template model the BidirectionalGraph, VertexIndexGraph, and
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* EdgeIndexGraph concepts. The graph is also fully mutable, supporting
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* both insertions and removals of vertices and edges.
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*
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* @note Special care must be taken when removing vertices or edges since
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* those operations can invalidate the numbering of vertices.
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*/
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template < typename VertexProp = no_property, typename EdgeProp = no_property,
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typename GraphProp = no_property >
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class directed_graph
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{
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public:
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typedef GraphProp graph_property_type;
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typedef VertexProp vertex_property_type;
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typedef EdgeProp edge_property_type;
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typedef typename lookup_one_property< GraphProp, graph_bundle_t >::type
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graph_bundled;
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typedef typename lookup_one_property< VertexProp, vertex_bundle_t >::type
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vertex_bundled;
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typedef typename lookup_one_property< EdgeProp, edge_bundle_t >::type
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edge_bundled;
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public:
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// Embed indices into the vertex type.
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typedef property< vertex_index_t, unsigned, vertex_property_type >
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internal_vertex_property;
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typedef property< edge_index_t, unsigned, edge_property_type >
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internal_edge_property;
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public:
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typedef adjacency_list< listS, listS, bidirectionalS,
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internal_vertex_property, internal_edge_property, GraphProp, listS >
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graph_type;
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private:
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// storage selectors
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typedef typename graph_type::vertex_list_selector vertex_list_selector;
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typedef typename graph_type::edge_list_selector edge_list_selector;
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typedef typename graph_type::out_edge_list_selector out_edge_list_selector;
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typedef typename graph_type::directed_selector directed_selector;
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public:
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// more commonly used graph types
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typedef typename graph_type::stored_vertex stored_vertex;
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typedef typename graph_type::vertices_size_type vertices_size_type;
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typedef typename graph_type::edges_size_type edges_size_type;
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typedef typename graph_type::degree_size_type degree_size_type;
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typedef typename graph_type::vertex_descriptor vertex_descriptor;
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typedef typename graph_type::edge_descriptor edge_descriptor;
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// iterator types
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typedef typename graph_type::vertex_iterator vertex_iterator;
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typedef typename graph_type::edge_iterator edge_iterator;
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typedef typename graph_type::out_edge_iterator out_edge_iterator;
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typedef typename graph_type::in_edge_iterator in_edge_iterator;
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typedef typename graph_type::adjacency_iterator adjacency_iterator;
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// miscellaneous types
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typedef directed_graph_tag graph_tag;
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typedef typename graph_type::directed_category directed_category;
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typedef typename graph_type::edge_parallel_category edge_parallel_category;
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typedef typename graph_type::traversal_category traversal_category;
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typedef std::size_t vertex_index_type;
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typedef std::size_t edge_index_type;
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directed_graph(GraphProp const& p = GraphProp())
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: m_graph(p)
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, m_num_vertices(0)
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, m_num_edges(0)
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, m_max_vertex_index(0)
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, m_max_edge_index(0)
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{
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}
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directed_graph(directed_graph const& x)
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: m_graph(x.m_graph)
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, m_num_vertices(x.m_num_vertices)
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, m_num_edges(x.m_num_edges)
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, m_max_vertex_index(x.m_max_vertex_index)
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, m_max_edge_index(x.m_max_edge_index)
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{
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}
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directed_graph(vertices_size_type n, GraphProp const& p = GraphProp())
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: m_graph(n, p)
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, m_num_vertices(n)
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, m_num_edges(0)
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, m_max_vertex_index(n)
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, m_max_edge_index(0)
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{
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renumber_vertex_indices();
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}
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template < typename EdgeIterator >
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directed_graph(EdgeIterator f, EdgeIterator l, vertices_size_type n,
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edges_size_type m = 0, GraphProp const& p = GraphProp())
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: m_graph(f, l, n, m, p)
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, m_num_vertices(n)
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, m_num_edges(0)
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, m_max_vertex_index(n)
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, m_max_edge_index(0)
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{
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// Unfortunately, we have to renumber the entire graph.
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renumber_indices();
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// Can't always guarantee that the number of edges is actually
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// m if distance(f, l) != m (or is undefined).
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m_num_edges = m_max_edge_index = boost::num_edges(m_graph);
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}
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directed_graph& operator=(directed_graph const& g)
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{
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if (&g != this)
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{
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m_graph = g.m_graph;
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m_num_vertices = g.m_num_vertices;
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m_num_edges = g.m_num_edges;
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m_max_vertex_index = g.m_max_vertex_index;
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m_max_edge_index = g.m_max_edge_index;
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}
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return *this;
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}
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// The impl_() methods are not part of the public interface.
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graph_type& impl() { return m_graph; }
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graph_type const& impl() const { return m_graph; }
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// The following methods are not part of the public interface
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vertices_size_type num_vertices() const { return m_num_vertices; }
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private:
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// This helper function manages the attribution of vertex indices.
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vertex_descriptor make_index(vertex_descriptor v)
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{
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boost::put(vertex_index, m_graph, v, m_max_vertex_index);
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m_num_vertices++;
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m_max_vertex_index++;
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return v;
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}
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public:
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vertex_descriptor add_vertex()
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{
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return make_index(boost::add_vertex(m_graph));
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}
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vertex_descriptor add_vertex(vertex_property_type const& p)
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{
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return make_index(
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boost::add_vertex(internal_vertex_property(0u, p), m_graph));
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}
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void clear_vertex(vertex_descriptor v)
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{
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m_num_edges -= boost::degree(v, m_graph);
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boost::clear_vertex(v, m_graph);
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}
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void remove_vertex(vertex_descriptor v)
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{
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boost::remove_vertex(v, m_graph);
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--m_num_vertices;
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}
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edges_size_type num_edges() const { return m_num_edges; }
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private:
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// A helper function for managing edge index attributes.
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std::pair< edge_descriptor, bool > const& make_index(
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std::pair< edge_descriptor, bool > const& x)
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{
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if (x.second)
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{
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boost::put(edge_index, m_graph, x.first, m_max_edge_index);
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++m_num_edges;
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++m_max_edge_index;
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}
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return x;
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}
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public:
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std::pair< edge_descriptor, bool > add_edge(
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vertex_descriptor u, vertex_descriptor v)
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{
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return make_index(boost::add_edge(u, v, m_graph));
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}
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std::pair< edge_descriptor, bool > add_edge(
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vertex_descriptor u, vertex_descriptor v, edge_property_type const& p)
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{
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return make_index(
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boost::add_edge(u, v, internal_edge_property(0u, p), m_graph));
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}
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void remove_edge(vertex_descriptor u, vertex_descriptor v)
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{
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// find all edges, (u, v)
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std::vector< edge_descriptor > edges;
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out_edge_iterator i, i_end;
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for (boost::tie(i, i_end) = boost::out_edges(u, m_graph); i != i_end;
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++i)
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{
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if (boost::target(*i, m_graph) == v)
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{
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edges.push_back(*i);
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}
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}
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// remove all edges, (u, v)
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typename std::vector< edge_descriptor >::iterator j = edges.begin(),
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j_end = edges.end();
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for (; j != j_end; ++j)
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{
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remove_edge(*j);
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}
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}
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void remove_edge(edge_iterator i) { remove_edge(*i); }
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void remove_edge(edge_descriptor e)
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{
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boost::remove_edge(e, m_graph);
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--m_num_edges;
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}
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vertex_index_type max_vertex_index() const { return m_max_vertex_index; }
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void renumber_vertex_indices()
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{
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vertex_iterator i, end;
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boost::tie(i, end) = vertices(m_graph);
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m_max_vertex_index = renumber_vertex_indices(i, end, 0);
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}
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void remove_vertex_and_renumber_indices(vertex_iterator i)
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{
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vertex_iterator j = next(i), end = vertices(m_graph).second;
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vertex_index_type n = get(vertex_index, m_graph, *i);
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// remove the offending vertex and renumber everything after
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remove_vertex(*i);
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m_max_vertex_index = renumber_vertex_indices(j, end, n);
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}
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edge_index_type max_edge_index() const { return m_max_edge_index; }
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void renumber_edge_indices()
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{
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edge_iterator i, end;
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boost::tie(i, end) = edges(m_graph);
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m_max_edge_index = renumber_edge_indices(i, end, 0);
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}
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void remove_edge_and_renumber_indices(edge_iterator i)
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{
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edge_iterator j = next(i), end = edges(m_graph).second;
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edge_index_type n = get(edge_index, m_graph, *i);
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// remove the offending edge and renumber everything after
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remove_edge(*i);
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m_max_edge_index = renumber_edge_indices(j, end, n);
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}
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void renumber_indices()
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{
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renumber_vertex_indices();
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renumber_edge_indices();
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}
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// bundled property support
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#ifndef BOOST_GRAPH_NO_BUNDLED_PROPERTIES
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vertex_bundled& operator[](vertex_descriptor v) { return m_graph[v]; }
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vertex_bundled const& operator[](vertex_descriptor v) const
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{
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return m_graph[v];
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}
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edge_bundled& operator[](edge_descriptor e) { return m_graph[e]; }
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edge_bundled const& operator[](edge_descriptor e) const
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{
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return m_graph[e];
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}
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graph_bundled& operator[](graph_bundle_t) { return get_property(*this); }
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graph_bundled const& operator[](graph_bundle_t) const
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{
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return get_property(*this);
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}
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#endif
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// Graph concepts
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static vertex_descriptor null_vertex() { return graph_type::null_vertex(); }
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void clear()
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{
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m_graph.clear();
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m_num_vertices = m_max_vertex_index = 0;
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m_num_edges = m_max_edge_index = 0;
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}
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void swap(directed_graph& g)
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{
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m_graph.swap(g.m_graph);
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std::swap(m_num_vertices, g.m_num_vertices);
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std::swap(m_max_vertex_index, g.m_max_vertex_index);
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std::swap(m_num_edges, g.m_num_edges);
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std::swap(m_max_edge_index, g.m_max_edge_index);
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}
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private:
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vertices_size_type renumber_vertex_indices(
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vertex_iterator i, vertex_iterator end, vertices_size_type n)
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{
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typedef
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typename property_map< graph_type, vertex_index_t >::type IndexMap;
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IndexMap indices = get(vertex_index, m_graph);
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for (; i != end; ++i)
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{
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indices[*i] = n++;
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}
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return n;
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}
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vertices_size_type renumber_edge_indices(
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edge_iterator i, edge_iterator end, vertices_size_type n)
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{
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typedef
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typename property_map< graph_type, edge_index_t >::type IndexMap;
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IndexMap indices = get(edge_index, m_graph);
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for (; i != end; ++i)
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{
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indices[*i] = n++;
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}
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return n;
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}
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graph_type m_graph;
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vertices_size_type m_num_vertices;
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edges_size_type m_num_edges;
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vertex_index_type m_max_vertex_index;
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edge_index_type m_max_edge_index;
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};
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#define DIRECTED_GRAPH_PARAMS typename VP, typename EP, typename GP
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#define DIRECTED_GRAPH directed_graph< VP, EP, GP >
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// IncidenceGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::vertex_descriptor source(
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typename DIRECTED_GRAPH::edge_descriptor e, DIRECTED_GRAPH const& g)
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{
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return source(e, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::vertex_descriptor target(
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typename DIRECTED_GRAPH::edge_descriptor e, DIRECTED_GRAPH const& g)
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{
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return target(e, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::degree_size_type out_degree(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return out_degree(v, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::out_edge_iterator,
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typename DIRECTED_GRAPH::out_edge_iterator >
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out_edges(typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return out_edges(v, g.impl());
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}
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// BidirectionalGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::degree_size_type in_degree(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return in_degree(v, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::in_edge_iterator,
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typename DIRECTED_GRAPH::in_edge_iterator >
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in_edges(typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return in_edges(v, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::degree_size_type degree(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return degree(v, g.impl());
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}
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// AdjacencyGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::adjacency_iterator,
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typename DIRECTED_GRAPH::adjacency_iterator >
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adjacent_vertices(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return adjacent_vertices(v, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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typename DIRECTED_GRAPH::vertex_descriptor vertex(
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typename DIRECTED_GRAPH::vertices_size_type n, DIRECTED_GRAPH const& g)
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{
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return vertex(n, g.impl());
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}
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template < DIRECTED_GRAPH_PARAMS >
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std::pair< typename DIRECTED_GRAPH::edge_descriptor, bool > edge(
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typename DIRECTED_GRAPH::vertex_descriptor u,
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{
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return edge(u, v, g.impl());
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}
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// VertexListGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::vertices_size_type num_vertices(
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DIRECTED_GRAPH const& g)
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{
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return g.num_vertices();
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::vertex_iterator,
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typename DIRECTED_GRAPH::vertex_iterator >
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vertices(DIRECTED_GRAPH const& g)
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{
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return vertices(g.impl());
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}
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// EdgeListGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::edges_size_type num_edges(
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DIRECTED_GRAPH const& g)
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{
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return g.num_edges();
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::edge_iterator,
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typename DIRECTED_GRAPH::edge_iterator >
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edges(DIRECTED_GRAPH const& g)
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{
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return edges(g.impl());
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}
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// MutableGraph concepts
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::vertex_descriptor add_vertex(DIRECTED_GRAPH& g)
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{
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return g.add_vertex();
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline typename DIRECTED_GRAPH::vertex_descriptor add_vertex(
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typename DIRECTED_GRAPH::vertex_property_type const& p, DIRECTED_GRAPH& g)
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{
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return g.add_vertex(p);
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline void clear_vertex(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH& g)
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{
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return g.clear_vertex(v);
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline void remove_vertex(
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typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH& g)
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{
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return g.remove_vertex(v);
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}
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template < DIRECTED_GRAPH_PARAMS >
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inline std::pair< typename DIRECTED_GRAPH::edge_descriptor, bool > add_edge(
|
|
typename DIRECTED_GRAPH::vertex_descriptor u,
|
|
typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH& g)
|
|
{
|
|
return g.add_edge(u, v);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline std::pair< typename DIRECTED_GRAPH::edge_descriptor, bool > add_edge(
|
|
typename DIRECTED_GRAPH::vertex_descriptor u,
|
|
typename DIRECTED_GRAPH::vertex_descriptor v,
|
|
typename DIRECTED_GRAPH::edge_property_type const& p, DIRECTED_GRAPH& g)
|
|
{
|
|
return g.add_edge(u, v, p);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void remove_edge(typename DIRECTED_GRAPH::vertex_descriptor u,
|
|
typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH& g)
|
|
{
|
|
return g.remove_edge(u, v);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void remove_edge(
|
|
typename DIRECTED_GRAPH::edge_descriptor e, DIRECTED_GRAPH& g)
|
|
{
|
|
return g.remove_edge(e);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void remove_edge(
|
|
typename DIRECTED_GRAPH::edge_iterator i, DIRECTED_GRAPH& g)
|
|
{
|
|
return g.remove_edge(i);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Predicate >
|
|
inline void remove_edge_if(Predicate pred, DIRECTED_GRAPH& g)
|
|
{
|
|
return remove_edge_if(pred, g.impl());
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Predicate >
|
|
inline void remove_out_edge_if(typename DIRECTED_GRAPH::vertex_descriptor v,
|
|
Predicate pred, DIRECTED_GRAPH& g)
|
|
{
|
|
return remove_out_edge_if(v, pred, g.impl());
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Predicate >
|
|
inline void remove_in_edge_if(typename DIRECTED_GRAPH::vertex_descriptor v,
|
|
Predicate pred, DIRECTED_GRAPH& g)
|
|
{
|
|
return remove_in_edge_if(v, pred, g.impl());
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Property >
|
|
struct property_map< DIRECTED_GRAPH, Property >
|
|
: property_map< typename DIRECTED_GRAPH::graph_type, Property >
|
|
{
|
|
};
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
struct property_map< DIRECTED_GRAPH, vertex_all_t >
|
|
{
|
|
typedef transform_value_property_map< detail::remove_first_property,
|
|
typename property_map< typename DIRECTED_GRAPH::graph_type,
|
|
vertex_all_t >::const_type >
|
|
const_type;
|
|
typedef transform_value_property_map< detail::remove_first_property,
|
|
typename property_map< typename DIRECTED_GRAPH::graph_type,
|
|
vertex_all_t >::type >
|
|
type;
|
|
};
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
struct property_map< DIRECTED_GRAPH, edge_all_t >
|
|
{
|
|
typedef transform_value_property_map< detail::remove_first_property,
|
|
typename property_map< typename DIRECTED_GRAPH::graph_type,
|
|
edge_all_t >::const_type >
|
|
const_type;
|
|
typedef transform_value_property_map< detail::remove_first_property,
|
|
typename property_map< typename DIRECTED_GRAPH::graph_type,
|
|
edge_all_t >::type >
|
|
type;
|
|
};
|
|
|
|
// PropertyGraph concepts
|
|
template < DIRECTED_GRAPH_PARAMS, typename Property >
|
|
inline typename property_map< DIRECTED_GRAPH, Property >::type get(
|
|
Property p, DIRECTED_GRAPH& g)
|
|
{
|
|
return get(p, g.impl());
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Property >
|
|
inline typename property_map< DIRECTED_GRAPH, Property >::const_type get(
|
|
Property p, DIRECTED_GRAPH const& g)
|
|
{
|
|
return get(p, g.impl());
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename property_map< DIRECTED_GRAPH, vertex_all_t >::type get(
|
|
vertex_all_t, DIRECTED_GRAPH& g)
|
|
{
|
|
return typename property_map< DIRECTED_GRAPH, vertex_all_t >::type(
|
|
detail::remove_first_property(), get(vertex_all, g.impl()));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename property_map< DIRECTED_GRAPH, vertex_all_t >::const_type get(
|
|
vertex_all_t, DIRECTED_GRAPH const& g)
|
|
{
|
|
return typename property_map< DIRECTED_GRAPH, vertex_all_t >::const_type(
|
|
detail::remove_first_property(), get(vertex_all, g.impl()));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename property_map< DIRECTED_GRAPH, edge_all_t >::type get(
|
|
edge_all_t, DIRECTED_GRAPH& g)
|
|
{
|
|
return typename property_map< DIRECTED_GRAPH, edge_all_t >::type(
|
|
detail::remove_first_property(), get(edge_all, g.impl()));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename property_map< DIRECTED_GRAPH, edge_all_t >::const_type get(
|
|
edge_all_t, DIRECTED_GRAPH const& g)
|
|
{
|
|
return typename property_map< DIRECTED_GRAPH, edge_all_t >::const_type(
|
|
detail::remove_first_property(), get(edge_all, g.impl()));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Property, typename Key >
|
|
inline typename property_traits< typename property_map<
|
|
typename DIRECTED_GRAPH::graph_type, Property >::const_type >::value_type
|
|
get(Property p, DIRECTED_GRAPH const& g, Key const& k)
|
|
{
|
|
return get(p, g.impl(), k);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Key >
|
|
inline typename property_traits<
|
|
typename property_map< typename DIRECTED_GRAPH::graph_type,
|
|
vertex_all_t >::const_type >::value_type
|
|
get(vertex_all_t, DIRECTED_GRAPH const& g, Key const& k)
|
|
{
|
|
return get(vertex_all, g.impl(), k).m_base;
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Key >
|
|
inline typename property_traits< typename property_map<
|
|
typename DIRECTED_GRAPH::graph_type, edge_all_t >::const_type >::value_type
|
|
get(edge_all_t, DIRECTED_GRAPH const& g, Key const& k)
|
|
{
|
|
return get(edge_all, g.impl(), k).m_base;
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Property, typename Key,
|
|
typename Value >
|
|
inline void put(Property p, DIRECTED_GRAPH& g, Key const& k, Value const& v)
|
|
{
|
|
put(p, g.impl(), k, v);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Key, typename Value >
|
|
inline void put(vertex_all_t, DIRECTED_GRAPH& g, Key const& k, Value const& v)
|
|
{
|
|
put(vertex_all, g.impl(), k,
|
|
typename DIRECTED_GRAPH::internal_vertex_property(
|
|
get(vertex_index, g.impl(), k), v));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, typename Key, typename Value >
|
|
inline void put(edge_all_t, DIRECTED_GRAPH& g, Key const& k, Value const& v)
|
|
{
|
|
put(edge_all, g.impl(), k,
|
|
typename DIRECTED_GRAPH::internal_vertex_property(
|
|
get(edge_index, g.impl(), k), v));
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Property >
|
|
typename graph_property< DIRECTED_GRAPH, Property >::type& get_property(
|
|
DIRECTED_GRAPH& g, Property p)
|
|
{
|
|
return get_property(g.impl(), p);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Property >
|
|
typename graph_property< DIRECTED_GRAPH, Property >::type const& get_property(
|
|
DIRECTED_GRAPH const& g, Property p)
|
|
{
|
|
return get_property(g.impl(), p);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS, class Property, class Value >
|
|
void set_property(DIRECTED_GRAPH& g, Property p, Value v)
|
|
{
|
|
return set_property(g.impl(), p, v);
|
|
}
|
|
|
|
// Vertex index management
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename DIRECTED_GRAPH::vertex_index_type get_vertex_index(
|
|
typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
|
|
{
|
|
return get(vertex_index, g, v);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
typename DIRECTED_GRAPH::vertex_index_type max_vertex_index(
|
|
DIRECTED_GRAPH const& g)
|
|
{
|
|
return g.max_vertex_index();
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void renumber_vertex_indices(DIRECTED_GRAPH& g)
|
|
{
|
|
g.renumber_vertex_indices();
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void remove_vertex_and_renumber_indices(
|
|
typename DIRECTED_GRAPH::vertex_iterator i, DIRECTED_GRAPH& g)
|
|
{
|
|
g.remove_vertex_and_renumber_indices(i);
|
|
}
|
|
|
|
// Edge index management
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline typename DIRECTED_GRAPH::edge_index_type get_edge_index(
|
|
typename DIRECTED_GRAPH::edge_descriptor v, DIRECTED_GRAPH const& g)
|
|
{
|
|
return get(edge_index, g, v);
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
typename DIRECTED_GRAPH::edge_index_type max_edge_index(DIRECTED_GRAPH const& g)
|
|
{
|
|
return g.max_edge_index();
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void renumber_edge_indices(DIRECTED_GRAPH& g)
|
|
{
|
|
g.renumber_edge_indices();
|
|
}
|
|
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void remove_edge_and_renumber_indices(
|
|
typename DIRECTED_GRAPH::edge_iterator i, DIRECTED_GRAPH& g)
|
|
{
|
|
g.remove_edge_and_renumber_indices(i);
|
|
}
|
|
|
|
// Index management
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
inline void renumber_indices(DIRECTED_GRAPH& g)
|
|
{
|
|
g.renumber_indices();
|
|
}
|
|
|
|
// Mutability Traits
|
|
template < DIRECTED_GRAPH_PARAMS >
|
|
struct graph_mutability_traits< DIRECTED_GRAPH >
|
|
{
|
|
typedef mutable_property_graph_tag category;
|
|
};
|
|
|
|
#undef DIRECTED_GRAPH_PARAMS
|
|
#undef DIRECTED_GRAPH
|
|
|
|
} /* namespace boost */
|
|
|
|
#endif
|