VecGeom-UCGP1.L4

Rule UCGP1.L4: Provide a virtual method anchor for classes in headers

Directory VecGeom/base: 2 violations
base/AlignedBase.h:20:7: a vtable for `AlignedBase' will be emitted for every translation unit that references it
base/Vector3D.h:405:7: a vtable for `Vector3D' will be emitted for every translation unit that references it
Directory VecGeom/volumes: 2 violations
volumes/USolidsInterfaceHelper.h:15:10: a vtable for `USolidsInterfaceHelper' will be emitted for every translation unit that references it
volumes/UnplacedVolume.h:26:7: a vtable for `VUnplacedVolume' will be emitted for every translation unit that references it