Title :
Ludwig2: decoupling program representations from processing models
Author :
Pfeiffer, Joseph J.
Author_Institution :
Dept. of Comput. Sci., New Mexico State Univ., Las Cruces, NM, USA
Abstract :
Ludwig2 is a general purpose visual language featuring a consistent internal representation for graph manipulation, arithmetic expressions, and user interaction, but with differing presentations of these language components in order to enhance readability. It has grown out of the earlier Ludwig language project as the generality of the graph operation approach outlined there has become apparent. This paper discusses Ludwig2´s representation, presentations and planned programming environment
Keywords :
graphical user interfaces; programming environments; software tools; visual languages; visual programming; Ludwig language; Ludwig2; arithmetic expressions; consistent internal representation; general purpose visual language; graph manipulation; processing models; program representations; programming environment; readability; user interaction; Animation; Computer languages; Computer science; Costs; Data structures; Digital arithmetic; Program processors; Programming profession; User interfaces;
Conference_Titel :
Visual Languages, Proceedings., 11th IEEE International Symposium on
Conference_Location :
Darmstadt
Print_ISBN :
0-8186-7045-2
DOI :
10.1109/VL.1995.520801