Since Stratego.SDF is starting to be used structurally in the Stratego
compiler, the LEX/[[Transform.YetAnotherCompilerCompiler][YACC]] definition is no longer part of the distribution (starting with Stratego.StrategoRelease09 beta7). It
is a pain to maintain and to keep the two definitions in synch. 

-- Main.EelcoVisser - 13 Dec 2002