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CGAL 5.0 - CGAL and the Boost Graph Library
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VertexListGraph Concept Reference
CGAL and the Boost Graph Library Reference » Concepts

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

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.
Examples:
BGL_triangulation_2/dijkstra.cpp, and BGL_triangulation_2/dijkstra_with_internal_properties.cpp.

◆ vertices()

template<typename VertexListGraph >
std::pair< boost::graph_traits< VertexListGraph >::vertex_iterator, boost::graph_traits< VertexListGraph >::vertex_iterator > vertices ( const VertexListGraph &  g)
related

returns an iterator range over all vertices.

Examples:
BGL_polyhedron_3/distance.cpp, BGL_polyhedron_3/incident_vertices.cpp, BGL_polyhedron_3/kruskal.cpp, BGL_polyhedron_3/kruskal_with_stored_id.cpp, BGL_polyhedron_3/range.cpp, BGL_surface_mesh/connected_components.cpp, BGL_surface_mesh/gwdwg.cpp, BGL_surface_mesh/prim.cpp, BGL_surface_mesh/seam_mesh.cpp, BGL_surface_mesh/surface_mesh_partition.cpp, BGL_triangulation_2/dijkstra.cpp, BGL_triangulation_2/dijkstra_with_internal_properties.cpp, BGL_triangulation_2/emst.cpp, BGL_triangulation_2/emst_cdt_plus_hierarchy.cpp, and Property_map/dynamic_properties.cpp.