13 #ifndef __BASICINTERACTION_H
14 #define __BASICINTERACTION_H
42 Id first()
const {
return m_p1;}
44 Id second()
const {
return m_p2;}
61 template <
typename TmplVisitor>
62 void visit(TmplVisitor &visitor)
const
64 visitor.visitBasicInteraction(*
this);
84 #endif //__BASICINTERACTION_H