Set of programming problems solved using the Clojure programming language, including metaprogramming and relational programming problems. - crivero10/Clojure-Macros-and-MiniKanren
Clojure has a logic programming library, core.logic which is based on the miniKanren system developed at Indiana University by Daniel Friedman, William Byrd, and Oleg Kiselyov. Ambrose Bonnaire-Sergeant presented an excellent tutorial on logic programming in general, and miniKanren in particular.
An implementation of the mini-kanren programming language in Clojure - jduey/mini-kanren An implementation of the mini-kanren programming language in Clojure - jduey/mini-kanren The most popular miniKanren implementation is 'core.logic' in Clojure, which now has many Prolog-like extensions and a number of optimizations. Recently the core of the miniKanren implementation has been simplified even further, resulting in a tiny "micro kernel" called "microKanren." This is a literate Clojure implementation of miniKanren, a logic programming system which can be embedded in functional programming languages. It's meant to be an introduction to the inner workings of miniKanren and of core.logic, helping you to understand more completely what's happening when you use those systems. javascript java clojure immutable sql clojurescript reactjs minikanren datalog xmonad cps fullstack datomic Updated Aug 20, 2017 program-in-chinese / flo We used a clojure based implementation of the minikanren relational programming framework. We saw how we could model three of the game constraints: moving, staying safe, and trying to take prisoners. On a final note, please be aware that this approach requires you to know what you're doing.
There is no not operator in minikanren, but you can achieve something similar with conda: (defmacro not "fail if the given goal succeeds, use with extreme caution" [goal] ` (conda [~goal fail] [succeed])) See my similar question on Google Groups javascript java clojure immutable sql clojurescript reactjs minikanren datalog xmonad cps fullstack datomic Updated Aug 20, 2017 program-in-chinese / flo Ever since I saw William Byrd and Dan Friedman present on miniKanren at Clojure/conj a few years ago, I’ve been distantly interested in the topic of logic programming. . Recently, my interest has intensified, so I picked up a copy of The Reasoned Schemer and have been working through The original miniKanren implementation only provides the ability to constrain your logic variables through unification. It’s easy to say that a logic variable must be a specific number: (== v 42). If you want to express that a logic variable must not be a specific number, but can still be anything else, then you’re out of luck. This capability enables an interesting kind of test-driven development with partially-instantiated programs.
The original miniKanren implementation only provides the ability to constrain your logic variables through unification. It’s easy to say that a logic variable must be a specific number: (== v 42). If you want to express that a logic variable must not be a specific number, but can still be anything else, then you’re out of luck.
core.logic, miniKanren implementation. core.match HN Theater has aggregated all Hacker News stories and comments that mention ClojureTV's video "miniKanren - Dan Friedman and William Byrd". May 6, 2014 We talk about miniKanren and the differences between functional, logic and relational Clojure/Conj and Strangeloop talks on miniKanren. Welcome to the miniKanren Google Group, for discussing miniKanren, core.logic, and logic-programming related What is goal tabling in Clojure core.logic?
Synthesis is performed using a relational interpreter written in the EDSL miniKanren, which will be familiar to users of Clojure’s `core.logic`. We will demonstrate the Barliman programming experience with several examples, showing what currently works well and what does not, discussing the implementation and where the difficulties come from.
Hence miniKanren lazy streams give more control on their evaluation to the user and that’s why they can’t be replaced by Clojure lazy sequences! This means that mplus (the interleaving function) is all about scheduling evaluation of the two streams. It runs as a logic MiniKanren library [12] embedded in Clojure [137]. It allows to analyse and reason using logic techniques not only about Java source code, but about the entire Eclipse workspace We used a clojure based implementation of the minikanren relational programming framework. We saw how we could model three of the game constraints: moving, staying safe, and trying to take prisoners.
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Set of programming problems solved using the Clojure programming language, including metaprogramming and relational programming problems. - crivero10/Clojure-Macros-and-MiniKanren miniKanren (clojure berlin) Igor Wiedler August 12, 2015 Programming 1 170. miniKanren (clojure berlin) Igor Wiedler.
At the same time, I wanted to try my hand at some serious Elisp programming. The obvious answer was to put miniKanren into Emacs, and that's what this is. [Scheme, miniKanren, Prolog] [logic programming] Truth-Maintenance Systems building problem solvers [Common Lisp] [AI, expert system, reasoning] FOL prolegomena [Common Lisp] [AI, reflection, reasoning] Dafny for PL Meta-Theory software foundations, locally nameless, step-indexed logical relations [Dafny, Coq] [meta-theory]
The miniKanren language is a minimal relational programming language used for teaching.
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The code itself was written by (in alphabetical order) Will Byrd, Dan Friedman, Oleg Kiselyov, and Chung-Chieh Shan. Minikanren provides the following new core
I've been working on a small miniKanren in Clojure. It started as a port It should be a good introduction to the way miniKanren and core.logic work, MiniKanren is one such library that is available in languages like Haskell and Clojure. 7.
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How much Clojure do you know? Crowd sourced news with Clojure · Clojure versus Python · Where to dig in The Aug 18, 2017 By late October, the inaugural Clojure/conj was a reality. In 2012, Dan Friedman and William Byrd gave a talk showing miniKanren for Jan 14, 2013 The design of LogPy is based off of miniKanren , a simple and powerful implementation in Scheme popularized through the core.logic Clojure Apr 2, 2016 ming in miniKanren: Techniques, Applications, and Implementations. miniKanren (:require [clojure.core.logic.pldb :as pldb])). (pldb/db-rel Jun 13, 2013 This library, also written/maintained by David Nolen, clojure.core.logic is an implementation of both miniKanren and cKanren (pdf) in Clojure.