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CGAL 4.7 - CGAL and the Boost Graph Library
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CGAL::Halfedge_around_target_iterator< Graph > Class Template Reference
CGAL and the Boost Graph Library Reference » Iterators and Circulators

#include <CGAL/boost/graph/iterator.h>

Definition

A bidirectional iterator with value type boost::graph_traits<Graph>::halfedge_descriptor over all halfedges having the same vertex as target.

Let h be a halfedge of graph g. For a Halfedge_around_target_iterator havi with h = *havi; the following holds: Either ++havi is the past the end iterator, or opposite(next(h,g),g) == *++havi.

Template Parameters
Graphmust be a model of the concept HalfedgeGraph
Is Model Of:
BidirectionalIterator
Examples:
BGL_polyhedron_3/incident_vertices.cpp.

Public Member Functions

 Halfedge_around_target_iterator ()
 
 Halfedge_around_target_iterator (halfedge_descriptor hd, const Graph &g, int n=0)
 

Constructor & Destructor Documentation

template<typename Graph >
CGAL::Halfedge_around_target_iterator< Graph >::Halfedge_around_target_iterator ( )
template<typename Graph >
CGAL::Halfedge_around_target_iterator< Graph >::Halfedge_around_target_iterator ( halfedge_descriptor  hd,
const Graph &  g,
int  n = 0 
)