Aspect-oriented compilers

Aspect-oriented programming provides the programmer with means to cross-cut conventional program structures, in particular the class hierarchies of object-oriented programming. This paper studies the use of aspect orientation in structuring syntax directed compilers implemented as attribute grammars. Specifically, it describes it method for specifying definitions of related attributes as 'aspects' and treating them as first-class objects, that can be stored, manipulated and combined. It is hoped that this embedding of an aspect-oriented programming style in Haskell provides a stepping stone towards a more general study of the semantics of aspect-oriented programming.