S9 LIB  Convenience file to load extended syntax constructs.
        
        (load-from-library "amb.scm")
        (load-from-library "and-letstar.scm")
        (load-from-library "cond-expand.scm")
        (load-from-library "define-structure.scm")
        (load-from-library "fluid-let.scm")
        (load-from-library "hof.scm")
        (load-from-library "letcc.scm")
        (load-from-library "letrecstar.scm")
        (load-from-library "listq.scm")
        (load-from-library "setters.scm")
        (load-from-library "syntax-rules.scm")
        (load-from-library "type-case.scm")
        (load-from-library "when.scm")

