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add an assertion in make_canonical 

it also helps to make the code more explicit
This commit is contained in:
Jane Tournois 2020-06-17 13:36:04 +02:00
parent 7cd18cd659
commit f55ffabbe0
1 changed files with 4 additions and 2 deletions
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6
Triangulation_3/include/CGAL/Triangulation_3.h
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@ -4229,19 +4229,21 @@ make_canonical(Vertex_triple& t) const
Vertex_handle tmp; Vertex_handle tmp;
switch(i) switch(i)
{ {
case 0: return; case 0: break;
case 1: case 1:
tmp = t.first; tmp = t.first;
t.first = t.second; t.first = t.second;
t.second = t.third; t.second = t.third;
t.third = tmp; t.third = tmp;
return; break;
default: default:
tmp = t.first; tmp = t.first;
t.first = t.third; t.first = t.third;
t.third = t.second; t.third = t.second;
t.second = tmp; t.second = tmp;
} }
CGAL_assertion(t.first < t.second && t.first < t.third);
} }
template < class GT, class Tds, class Lds > template < class GT, class Tds, class Lds >