CGAL users discussion list

[Philipp Moeller <>]

luchia 
<>
 writes:

> Thanks for your answer Philipp,
>
> I'm using Visual c++ 2010.

I can confirm the same on a recent gcc. Looks like a bug in
Lazy_exact_nt to me. Point_d::operator[] returns by value as documented
but assignment does work for some unknown reason.

If operator[] should really return by value is another issue. It is
certainly necessary for a Homogeneous kernel, but not a Cartesian. Seems
wasteful in case of a ref counted NT representation.