InDetDD::Version Node1 InDetDD::Version - m_major - m_minor - m_patch + Version() + Version() + tag() + name() + layout() + description() + majorNum() + minorNum() + patchNum() + versionNumber() + fullDescription() Node2 std::string Node2->Node1 -m_description -m_tag -m_layout -m_name Node3 std::basic_string< char > Node3->Node2