A Visual System for Compositional Relational Programming.

Combilog is a compositional relational programming language that allows writing relational logic programs by functionally composing relational predicates. Higraphs, a diagram formalism is consulted to simplify some of the textual complexity of compositional relational programming to achieve a visual system that can represent these declarative meta-programs, with the final intention to design an intuitive and visually assisted complete development practice. As a proof of concept, an implementation of a two-way parser/visualizer is presented.