3 // This is the forward declaration of the AbstractSSSVertex class.
5 #ifndef HELICITY_AbstractSSSVertex_FH
6 #define HELICITY_AbstractSSSVertex_FH
8 #include "ThePEG/Config/Pointers.h"
13 class AbstractSSSVertex;
15 namespace VertexType {
18 * Enum for this Lorentz structure
28 ThePEG_DECLARE_POINTERS(Helicity::AbstractSSSVertex,AbstractSSSVertexPtr);