Hi Matthias,
On Tue, 2006-02-21 at 10:26 +0100, Matthias Stiller wrote:
> osgHello,
>
> I tried to compile todays CVS with the MSVC2003 compiler and got
> problems in OSGRefPtr as well as OSGFieldContainerImpl. When I comment
> out the unspecified_bool_type operator it seems to compile again.
Hm, crap. Every other compiler seems to have accepted it.
> Can somebody shed some light onto it ? What is it needed for, never
> heard of that thing :)
It's a way to allow things like
GroupPtr ptr;
if(ptr)
{
}
without the danger of going along weird type conversion paths. It works
fine for the normal FCPtrs, so I'm a little confused why it doesn't work
for the RefPtrs, but VS7 and templates is a difficult story anyway.
I've submitted a version that makes the types more specific, which works
fine on my gcc3 system. Can you try that, please?
Dirk
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