Higher order predicates are a very useful tool in Prolog for building generic and reusable predicates. They allow encapsulating common goals and applying them in a parametric way over lists. In this ...

Predicate logic is an extension of propositional logic. Here we consider what is called first-order predicate logic, abbreviated FOL (sometimes abbreviated PL1, not to be confused with the programming ...

This extension can be installed via extensions viewlet of VS Code or 'Extensions: install extension' command from the command palette. The author notices that it is developed and tested in SWI-Prolog ...

Abstract: GUPU is a programming environment specialized for Prolog programming courses which supports a novel way to teaching Prolog. The major improvement in teaching Prolog concerns how programs are ...

Historically, it was initially a formalization of mathematical language and reasoning, proposed by G. Frege between the end of the 19th and the beginning of the 20th century, and "popularized" by B.

Abstract: In this paper we address the problem of efficiently implementing HiLog, a logic programming language with higher-order syntax and first-order semantics. In contrast to approaches proposed in ...