702 lines
24 KiB
C++
702 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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* 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 <
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typename VertexProp = no_property,
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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 graph_bundled;
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typedef typename lookup_one_property<VertexProp, vertex_bundle_t>::type vertex_bundled;
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typedef typename lookup_one_property<EdgeProp, edge_bundle_t>::type 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> internal_vertex_property;
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typedef property<edge_index_t, unsigned, edge_property_type> internal_edge_property;
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public:
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typedef adjacency_list<
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listS, listS, bidirectionalS,
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internal_vertex_property, internal_edge_property, GraphProp,
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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), m_num_vertices(0), m_num_edges(0), m_max_vertex_index(0)
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, m_max_edge_index(0)
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{ }
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directed_graph(directed_graph const& x)
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: m_graph(x.m_graph), m_num_vertices(x.m_num_vertices), m_num_edges(x.m_num_edges)
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, m_max_vertex_index(x.m_max_vertex_index), m_max_edge_index(x.m_max_edge_index)
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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), m_num_vertices(n), m_num_edges(0), m_max_vertex_index(n)
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, m_max_edge_index(0)
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{ renumber_vertex_indices(); }
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template <typename EdgeIterator>
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directed_graph(EdgeIterator f,
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EdgeIterator l,
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vertices_size_type n,
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edges_size_type m = 0,
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GraphProp const& p = GraphProp())
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: m_graph(f, l, n, m, p), m_num_vertices(n), m_num_edges(0)
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, m_max_vertex_index(n), 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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if(&g != this) {
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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()
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{ return m_graph; }
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graph_type const& impl() const
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{ 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
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{ 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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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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{ return make_index(boost::add_vertex(m_graph)); }
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vertex_descriptor add_vertex(vertex_property_type const& p)
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{ return make_index(boost::add_vertex(internal_vertex_property(0u, p), m_graph)); }
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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
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{ 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&
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make_index(std::pair<edge_descriptor, bool> const& x)
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{
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if(x.second) {
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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>
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add_edge(vertex_descriptor u, vertex_descriptor v)
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{ return make_index(boost::add_edge(u, v, m_graph)); }
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std::pair<edge_descriptor, bool>
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add_edge(vertex_descriptor u, vertex_descriptor v, edge_property_type const& p)
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{ return make_index(boost::add_edge(u, v, internal_edge_property(0u, p), m_graph)); }
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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; ++i) {
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if(boost::target(*i, m_graph) == v) {
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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
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j = edges.begin(), j_end = edges.end();
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for( ; j != j_end; ++j) {
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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)
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{
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remove_edge(*i);
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}
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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
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{ return m_max_vertex_index; }
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void
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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
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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
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max_edge_index() const
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{ return m_max_edge_index; }
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void
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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
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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
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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)
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{ return m_graph[v]; }
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vertex_bundled const& operator[](vertex_descriptor v) const
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{ return m_graph[v]; }
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edge_bundled& operator[](edge_descriptor e)
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{ return m_graph[e]; }
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edge_bundled const& operator[](edge_descriptor e) const
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{ return m_graph[e]; }
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graph_bundled& operator[](graph_bundle_t)
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{ return get_property(*this); }
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graph_bundled const& operator[](graph_bundle_t) const
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{ return get_property(*this); }
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#endif
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// Graph concepts
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static vertex_descriptor null_vertex()
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{ 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
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renumber_vertex_indices(vertex_iterator i,
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vertex_iterator end,
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vertices_size_type n)
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{
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typedef 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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indices[*i] = n++;
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}
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return n;
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}
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vertices_size_type
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renumber_edge_indices(edge_iterator i,
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edge_iterator end,
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vertices_size_type n)
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{
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typedef 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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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
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source(typename DIRECTED_GRAPH::edge_descriptor e, DIRECTED_GRAPH const& g)
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{ return source(e, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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inline typename DIRECTED_GRAPH::vertex_descriptor
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target(typename DIRECTED_GRAPH::edge_descriptor e, DIRECTED_GRAPH const& g)
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{ return target(e, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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inline typename DIRECTED_GRAPH::degree_size_type
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out_degree(typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{ return out_degree(v, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<
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typename DIRECTED_GRAPH::out_edge_iterator,
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typename DIRECTED_GRAPH::out_edge_iterator
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>
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out_edges(typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH const& g)
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{ return out_edges(v, g.impl()); }
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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
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in_degree(typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{ return in_degree(v, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<
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typename DIRECTED_GRAPH::in_edge_iterator,
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typename DIRECTED_GRAPH::in_edge_iterator
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>
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in_edges(typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH const& g)
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{ return in_edges(v, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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inline typename DIRECTED_GRAPH::degree_size_type
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degree(typename DIRECTED_GRAPH::vertex_descriptor v, DIRECTED_GRAPH const& g)
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{ return degree(v, g.impl()); }
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// AdjacencyGraph concepts
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<
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typename DIRECTED_GRAPH::adjacency_iterator,
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typename DIRECTED_GRAPH::adjacency_iterator
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>
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adjacent_vertices(typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH const& g)
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{ return adjacent_vertices(v, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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typename DIRECTED_GRAPH::vertex_descriptor
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vertex(typename DIRECTED_GRAPH::vertices_size_type n,
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DIRECTED_GRAPH const& g)
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{ return vertex(n, g.impl()); }
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template <DIRECTED_GRAPH_PARAMS>
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std::pair<typename DIRECTED_GRAPH::edge_descriptor, bool>
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edge(typename DIRECTED_GRAPH::vertex_descriptor u,
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typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH const& g)
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{ return edge(u, v, g.impl()); }
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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
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num_vertices(DIRECTED_GRAPH const& g)
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{ return g.num_vertices(); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<
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typename DIRECTED_GRAPH::vertex_iterator,
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typename DIRECTED_GRAPH::vertex_iterator
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>
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vertices(DIRECTED_GRAPH const& g)
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{ return vertices(g.impl()); }
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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
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num_edges(DIRECTED_GRAPH const& g)
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{ return g.num_edges(); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<
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typename DIRECTED_GRAPH::edge_iterator,
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typename DIRECTED_GRAPH::edge_iterator
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>
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edges(DIRECTED_GRAPH const& g)
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{ return edges(g.impl()); }
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// MutableGraph concepts
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template <DIRECTED_GRAPH_PARAMS>
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inline typename DIRECTED_GRAPH::vertex_descriptor
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add_vertex(DIRECTED_GRAPH& g)
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{ return g.add_vertex(); }
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template <DIRECTED_GRAPH_PARAMS>
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inline typename DIRECTED_GRAPH::vertex_descriptor
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add_vertex(typename DIRECTED_GRAPH::vertex_property_type const& p,
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DIRECTED_GRAPH& g)
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{ return g.add_vertex(p); }
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template <DIRECTED_GRAPH_PARAMS>
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inline void
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clear_vertex(typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH& g)
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{ return g.clear_vertex(v); }
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template <DIRECTED_GRAPH_PARAMS>
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inline void
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remove_vertex(typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH& g)
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{ return g.remove_vertex(v); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<typename DIRECTED_GRAPH::edge_descriptor, bool>
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add_edge(typename DIRECTED_GRAPH::vertex_descriptor u,
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typename DIRECTED_GRAPH::vertex_descriptor v,
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DIRECTED_GRAPH& g)
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{ return g.add_edge(u, v); }
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template <DIRECTED_GRAPH_PARAMS>
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inline std::pair<typename DIRECTED_GRAPH::edge_descriptor, bool>
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add_edge(typename DIRECTED_GRAPH::vertex_descriptor u,
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typename DIRECTED_GRAPH::vertex_descriptor v,
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typename DIRECTED_GRAPH::edge_property_type const& p,
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DIRECTED_GRAPH& g)
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{ return g.add_edge(u, v, p); }
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template <DIRECTED_GRAPH_PARAMS>
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inline void remove_edge(typename DIRECTED_GRAPH::vertex_descriptor u,
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typename DIRECTED_GRAPH::vertex_descriptor v,
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|
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
|