Domain-specific languages (DSLs) need semantics. For an external, executable, metamodel-based DSL, this can be done in an operational or a translational way. In my dissertation, I develop a framework that allows both. It provides flexibility for ...

The Java Language Extender is a compiler-generator tool that allows programmers to create new domain-adapted languages by importing a set of domain-specific language extensions into an extensible specification of Java 1.4. Language extensions define the ...

In practical computing, implementations of programming languages provide an interface that allow programs written in a language to call code written in another programming language, most often C. Usually, those language interfaces are left out of the ...