Hi Paul Martz,
The example in the middle of page 37, above the one Cliff cited, looks
like it won't compile. Did you really mean to return *grp? I know it's
meant to show bad programming practice but the book reads like it should
compile.
osg::Group* CreateGroup()
{
osg::ref_ptr<osg::Group> grp = new osg::Group;
return *grp;
}
> -----Original Message-----
> From: Cliff Taylor [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, September 10, 2008 1:23 PM
> To: [email protected]
> Subject: [osg-users] Returning ref_ptr<> vs. ref_ptr<>::get()
>
> osg::ref_ptr<osg::Group> createGroup()
> {
> osg::ref_ptr<osg::Group> grp = new osg::Group;
>
> //comments
> return grp.get()
> }
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