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- Add missing operator==(NULL) for Facet_circulator.

This commit is contained in:
Sylvain Pion 2006-03-15 09:41:59 +00:00
parent f5ecb3ff85
commit a9e6fec929
2 changed files with 14 additions and 1 deletions
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12
Triangulation_3/include/CGAL/Triangulation_ds_circulators_3.h
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@ -191,6 +191,7 @@ operator!=(typename Tds_::Cell_handle ch, Triangulation_ds_cell_circulator_3<Tds
return !(cc==ch); return !(cc==ch);
} }
#endif #endif
template < class Tds_ > template < class Tds_ >
class Triangulation_ds_facet_circulator_3 class Triangulation_ds_facet_circulator_3
: public Bidirectional_circulator_base<typename Tds_::Facet, : public Bidirectional_circulator_base<typename Tds_::Facet,
@ -357,6 +358,17 @@ public:
return ! (*this == ccir); return ! (*this == ccir);
} }
bool operator==(CGAL_NULL_TYPE c) const
{
CGAL_triangulation_assertion(c == CGAL_CIRC_NULL);
return pos == Cell_handle();
}
bool operator!=(CGAL_NULL_TYPE c) const
{
return ! (*this == c);
}
private: private:
Vertex_handle _s; // source vertex of the edge Vertex_handle _s; // source vertex of the edge
Vertex_handle _t; // target vertex of the edge Vertex_handle _t; // target vertex of the edge

3
Triangulation_3/test/Triangulation_3/include/CGAL/_test_cls_circulator.C
View File

@ -128,7 +128,8 @@ _test_circulator( const Triangulation &T )
assert( fit->second != (fit->first)->index(vh) ); assert( fit->second != (fit->first)->index(vh) );
} }
Facet_circulator fc, fc0; Facet_circulator fc, fc0, fc1;
assert(fc1 == 0);
int i,j; int i,j;
// for (eit=T.edges_begin(); eit!=T.edges_end(); eit++) // for (eit=T.edges_begin(); eit!=T.edges_end(); eit++)
eit=T.edges_begin(); // test (edge) eit=T.edges_begin(); // test (edge)