[osg-users] Returning ref_ptr<> vs. ref_ptr<>::get()
pmartz at skew-matrix.com
Thu Sep 11 09:37:07 PDT 2008
> 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.
You are correct, that code is wrong. I meant to return grp.get() as an
example of returning a dangling pointer.
I've added this to the errata at http://www.skew-matrix.com/osgqsg/. Thanks
for catching this.
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