• DocumentCode
    1652963
  • Title

    A 2D interactive parser of iconic languages

  • Author

    Orefice, S. ; Polese, Giovanni ; Tucci, Mauro ; Tortor, G. ; Costagliola, G. ; Chang, S.K.

  • Author_Institution
    Dipartimento di Inf. ed Applicazioni, Salerno Univ., Italy
  • fYear
    1992
  • Firstpage
    207
  • Lastpage
    213
  • Abstract
    In this paper we give algorithms for the construction of a 2D interactive parser which helps a user to construct correct two-dimensional iconic sentences according to positional LALR grammars. At each step of the parsing process the user is provided with a feasible set of icons. Moreover, the areas on the screen where each icon in the set may be placed are highlighted. In this way both syntactic and structural errors are avoided
  • Keywords
    grammars; graphical user interfaces; program compilers; visual languages; 2D interactive parser; iconic languages; positional LALR grammars; two dimensional parser; Computer science; Layout; Software systems; Spatial databases; Visual databases;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Visual Languages, 1992. Proceedings., 1992 IEEE Workshop on
  • Conference_Location
    Seattle, WA
  • Print_ISBN
    0-8186-3090-6
  • Type

    conf

  • DOI
    10.1109/WVL.1992.275763
  • Filename
    275763
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1652963