Designing new Programming Contructs in a Data Flow VL

Elena Ghittori - Mauro Mosconi - Marco Porta

Dipartimento di Informatica e Sistemistica - Università di Pavia
Via Ferrata, 1 - 27100 - Pavia - Italy -

Published in the Proceedings of the 14th IEEE Symposium on Visual Languages, Halifax, Canada, September 1-4, 1998


A powerful and useful Data-Flow Visual Programming Language (DFVPL) must provide the necessary programming constructs to deal with complex problems. The main purpose of this paper is to give a contribution to the debate on DFVPL constructs, by presenting the solutions we devised for the VIPERS language.

HTML version zipped postscript (size 126 Kb) PDF (size 92.6 Kb)