资料来源 : Free On-Line Dictionary of Computing

Abstract-Type and Scheme-Definition Language
     
         (ASDL) A language developed as part of {Esprit}
        project {GRASPIN}, as a basis for generating {language-based
        editor}s and environments.  It combines an {object-oriented}
        type system, syntax-directed translation schemes and a
        target-language interface.
     
        ["ASDL - An Object-Oriented Specification Language for
        Syntax-Directed Environments", M.L. Christ-Neumann et al,
        European Software Eng Conf, Strasbourg, Sept 1987, pp.77-85].
     
        (1996-02-19)