VertexListGraph Concept Reference

Definition

Concept from the Boost Graph Library. See https://www.boost.org/libs/graph/doc/VertexListGraph.html.

The concept VertexListGraph refines the concept Graph and adds the requirement for traversal of all vertices in a graph.

Refines

Graph

Has models

See Boost Graph Traits Specializations

See also

Graph Concepts

Related Functions
(Note that these are not member functions.)
template<typename VertexListGraph >
std::pair< boost::graph_traits< VertexListGraph >::vertex_iterator, boost::graph_traits< VertexListGraph >::vertex_iterator >	vertices (const VertexListGraph &g)
	returns an iterator range over all vertices.
template<typename VertexListGraph >
boost::graph_traits< VertexListGraph >::vertices_size_type	num_vertices (const VertexListGraph &g)
	returns an upper bound of the number of vertices of the graph.

Friends And Related Function Documentation

num_vertices()

template<typename VertexListGraph >

boost::graph_traits< VertexListGraph >::vertices_size_type num_vertices ( const VertexListGraph &  g )

related

returns an upper bound of the number of vertices of the graph.

Attention

num_vertices() may return a number larger than std::distance(vertices(g).first, vertices(g).second). This is the case for implementations only marking vertices deleted in the vertex container.