Implementing and Composing MDSD-Typical DSLs

In this document, we have studied two orthogonal approaches of building DSLs and their advantages and disadvantages with respect to MDSD. We show that embedded DSLs can be used to implement a MDSD-typical DSL rapidly. Further, we show that embedded DSLs and aspect-oriented programming can be used in concert. We also discuss how modular language engineering and language composition enables new reuse capabilities among modelling languages with a slightly higher initial development effort.