Summary
A language-generating mechanism, inspired on the two-level van Wijngaarden syntax for Algol 68, is considered. Its language generating properties are studied and compared to those of well-known classical systems and grammars. The new mechanism is called a 2 MSG, for “two-level metacontrolled substitution grammar.”
Similar content being viewed by others
References
Baker, J.L.: Grammars with structured vocabulary: a model for the ALGOL 68 definition. Information and Control 20, 351–395 (1972)
Ehrenfeucht, A., Rozenberg, G.: On some context free languages that are not EDTOL languages. RAIRO 11, 273–291 (1977)
Engelfriet, J., Skyum, S.: Copying theorems. Information Processing Lett. 4, 157–161 (1976)
Herman, G., Rozenberg, G.: Developmental systems and languages. Amsterdam: North Holland 1974
Hopcroft. J., Ullman. J.: Formal languages and their relation to automata. Addison-Wesley 1969
Greibach, S.: Some restrictions on W-grammars. Internat. J. Comput. Information Sci. 3, 289–327 (1974)
Meersman, R., Rozenberg, G.: Two-level synchronized-grammars. Report, Dept. of Math., Univ. of Antwerp, UIA 76-26, 1976
Rozenberg. G.: Extension of tabled OL systems and languages. Internat. J. Comput. Information Sci. 311–334 (1973)
Rozenberg, G.: Theory of L systems: from the point of view of formal language theory. In: L systems (G. Rozenberg, A. Salomaa, eds.). Lecture Notes in Computer Science, Vol. 15. Berlin-Heidelberg-New York: Springer 1974
Salomaa, A.: Formal languages. New York-London: Academic Press 1974
Salomaa, A.: Parallelism in rewriting systems. In: Automata, languages and programming (J. Loeckx, ed.). Lecture Notes in Computer Science, Vol.14. Berlin-Heidelberg-New York: Springer 1974
Skyum, S.: Parallel context-free languages. Information and Control 25, 280–285 (1974)
van Wijngaarden, A.: Report on the algorithmic language ALGOL 68. Numer. Math. 14, 79–218 (1969)
van Wijngaarden, A.: Orthogonal design and description of a formal language. Stichting Math. Centrum Amsterdam, Report MR 76, 1965
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Meersman, R., Rozenberg, G. Two-level meta-controlled substitution grammars. Acta Informatica 10, 323–339 (1978). https://doi.org/10.1007/BF00265677
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00265677