12 #include <tracking/ckf/general/findlets/LimitedOnStateApplier.dcl.h>
13 #include <tracking/ckf/general/findlets/LayerToggledApplier.dcl.h>
14 #include <tracking/ckf/svd/filters/states/SVDStateFilterFactory.h>
15 #include <tracking/trackFindingCDC/filters/base/ChooseableFilter.dcl.h>
24 extern template class LayerToggledApplier<CKFToSVDState, LimitedOnStateApplier<CKFToSVDState,
25 TrackFindingCDC::ChooseableFilter<SVDStateFilterFactory>>>;
28 TrackFindingCDC::ChooseableFilter<SVDStateFilterFactory>>>;