*/
const TopoDS_Shape& PartSet_OperationSketchBase::preview() const
{
- shared_ptr<SketchPlugin_Feature> aFeature = dynamic_pointer_cast<SketchPlugin_Feature>(feature());
+ boost::shared_ptr<SketchPlugin_Feature> aFeature = boost::dynamic_pointer_cast<SketchPlugin_Feature>(feature());
return *(static_cast<TopoDS_Shape*>(aFeature->preview()->implementation()));
}