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added some preconditions in the do_intersect method; these preconditions 

make sure that I don't have data for which I haven't written the code yet
This commit is contained in:
Menelaos Karavelas 2003-12-06 04:59:22 +00:00
parent 3da2bf2051
commit afcded0ffe
1 changed files with 17 additions and 0 deletions
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17
Packages/Segment_Voronoi_diagram_2/include/CGAL/Segment_Voronoi_diagram_2.h
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@ -687,7 +687,24 @@ protected:
{ {
std::pair<int,int> res = std::pair<int,int> res =
geom_traits().do_intersect_2_object()(p, q); geom_traits().do_intersect_2_object()(p, q);
#if 1
CGAL_assertion( res.first <= 4 && res.second <= 4 );
if ( res.first == 2 ) {
CGAL_assertion( res.second == 2 );
} else if ( res.second == 2 ) {
CGAL_assertion( res.first == 2 );
}
if ( res.first == 3 ) {
CGAL_assertion( res.second == 3 );
} else if ( res.second == 3 ) {
CGAL_assertion( res.first == 3 );
}
#endif
if ( res.first < 2 && res.second < 2 ) { return false; } if ( res.first < 2 && res.second < 2 ) { return false; }
return (res.first != 3); return (res.first != 3);
} }