BUG: Forgot class key in friend declaration
BUG: Forgot class key in friend declaration

cjh1/VTK,arnaudgelas/VTK,spthaolt/VTK,SimVascular/VTK,daviddoria/PointGraphsPhase1,collects/VTK,spthaolt/VTK,berendkleinhaneveld/VTK,sankhesh/VTK,collects/VTK,arnaudgelas/VTK,sankhesh/VTK,sumedhasingla/VTK,jmerkow/VTK,jmerkow/VTK,msmolens/VTK,berendkleinhaneveld/VTK,aashish24/VTK-old,mspark93/VTK,msmolens/VTK,mspark93/VTK,sumedhasingla/VTK,jmerkow/VTK,jmerkow/VTK,demarle/VTK,spthaolt/VTK,msmolens/VTK,spthaolt/VTK,msmolens/VTK,arnaudgelas/VTK,spthaolt/VTK,mspark93/VTK,daviddoria/PointGraphsPhase1,naucoin/VTKSlicerWidgets,SimVascular/VTK,sankhesh/VTK,demarle/VTK,sumedhasingla/VTK,candy7393/VTK,johnkit/vtk-dev,biddisco/VTK,hendradarwin/VTK,keithroe/vtkoptix,cjh1/VTK,candy7393/VTK,ashray/VTK-EVM,sankhesh/VTK,berendkleinhaneveld/VTK,arnaudgelas/VTK,cjh1/VTK,collects/VTK,demarle/VTK,berendkleinhaneveld/VTK,candy7393/VTK,sumedhasingla/VTK,johnkit/vtk-dev,aashish24/VTK-old,gram526/VTK,mspark93/VTK,naucoin/VTKSlicerWidgets,hendradarwin/VTK,biddisco/VTK,SimVascular/VTK,Wuteyan/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,keithroe/vtkoptix,aashish24/VTK-old,ashray/VTK-EVM,gram526/VTK,gram526/VTK,jeffbaumes/jeffbaumes-vtk,daviddoria/PointGraphsPhase1,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,collects/VTK,jmerkow/VTK,aashish24/VTK-old,collects/VTK,hendradarwin/VTK,sumedhasingla/VTK,mspark93/VTK,naucoin/VTKSlicerWidgets,arnaudgelas/VTK,ashray/VTK-EVM,Wuteyan/VTK,sankhesh/VTK,naucoin/VTKSlicerWidgets,hendradarwin/VTK,SimVascular/VTK,daviddoria/PointGraphsPhase1,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,johnkit/vtk-dev,candy7393/VTK,SimVascular/VTK,hendradarwin/VTK,demarle/VTK,sumedhasingla/VTK,candy7393/VTK,aashish24/VTK-old,gram526/VTK,sankhesh/VTK,candy7393/VTK,Wuteyan/VTK,biddisco/VTK,keithroe/vtkoptix,mspark93/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,gram526/VTK,keithroe/vtkoptix,cjh1/VTK,mspark93/VTK,spthaolt/VTK,SimVascular/VTK,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,spthaolt/VTK,hendradarwin/VTK,johnkit/vtk-dev,sumedhasingla/VTK,biddisco/VTK,keithroe/vtkoptix,SimVascular/VTK,cjh1/VTK,mspark93/VTK,hendradarwin/VTK,msmolens/VTK,ashray/VTK-EVM,ashray/VTK-EVM,berendkleinhaneveld/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,cjh1/VTK,sumedhasingla/VTK,demarle/VTK,Wuteyan/VTK,jmerkow/VTK,jeffbaumes/jeffbaumes-vtk,jeffbaumes/jeffbaumes-vtk,gram526/VTK,keithroe/vtkoptix,Wuteyan/VTK,johnkit/vtk-dev,biddisco/VTK,SimVascular/VTK,sankhesh/VTK,keithroe/vtkoptix,arnaudgelas/VTK,msmolens/VTK,gram526/VTK,Wuteyan/VTK,Wuteyan/VTK,msmolens/VTK,demarle/VTK,johnkit/vtk-dev,candy7393/VTK,gram526/VTK,ashray/VTK-EVM,collects/VTK,naucoin/VTKSlicerWidgets,jmerkow/VTK,keithroe/vtkoptix,ashray/VTK-EVM,biddisco/VTK,aashish24/VTK-old,candy7393/VTK,jeffbaumes/jeffbaumes-vtk,sankhesh/VTK,msmolens/VTK