> "Mark Weaver" <[EMAIL PROTECTED]> wrote:
> > > However, if I understand you code correctly, the following is the
> > > equivalent of what you were doing before:
> > >
> > >    theNodeList->addNode(&(*it).second->rtree());
> > >
> > Unfortunately rtree() returns a const pointer, and addNode takes a
> non-const
> > pointer.
> 
> I think this is one of the cases where you are justified in using a
> const_cast.  
That seemed to do the trick, thanks very much!

Mark

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