File: Lisp Pdf 197118 | Ch 16 Logic Programming In Lisp
16 logic programming in lisp chapter a lisp based logic programming interpreter objectives an example of meta linguistic abstraction critical components of logic interpreter predicate calculus like facts and rules ...
Filetype PDF | Posted on 07 Feb 2023 | 2 years ago
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...Logic programming in lisp chapter a based interpreter objectives an example of meta linguistic abstraction critical components predicate calculus like facts and rules horn clause form queries processed by unification against successful goal returns substitutions supporting technology for streams stream processing variables filtered through conjunctive subgoals gensym used to standardize apart exercises expanding functionality adding not additions numeric equality relations simple language contents as we develop using the algorithm from section prolog our programs consist database processes or goals unifying them entries if unifies with fact it succeeds solution is set bindings generated match matches head rule recursively attempts satisfy premise depth first fashion matching on success prints original replaced simplicity s sake this supports implications are defined nor features such arithmetic i o usual built predicates although do implement full exhaustive nature search absence cut p...