From 0.8-alpha2 to 0.8-alpha3

Fixes

• CLJS-50: Rel relation PersistentHashSet becomes LazySeq after issuing a retraction

From 0.8-alpha1 to 0.8-alpha2

Changes

• everyo was a pseudo goal, rename to everyg

Enhancements

• add distincto relation, similar to distinctfd but uses !=

From 0.7.5 to 0.8-alpha1

Enhancements

• cKanren extensions implemented

From 0.7.4 to 0.7.5

Fixes

• Compatible with ClojureScript master

From 0.7.3 to 0.7.4

Fixes

• fix to-stream

From 0.7.2 to 0.7.3

Fixes

• users of to-stream should not have to remove failures themselves

From 0.7.1 to 0.7.2

Fixes

• LOGIC-37: The facts and retractions functions do not take the relation's namespace into account when resolving the index.

From 0.7.0 to 0.7.1

Fixes

Fix pattern matching so unification works on maps and sets

From 0.6.9 to 0.7.0

Fixes

• Fix project layout so core.logic can work in both Clojure and ClojureScript applications
• fixed LConsSeq -pr-seq implementation

From 0.6.8 to 0.6.9

Enhancements

• Initial support for ClojureScriopt

From 0.6.7 to 0.6.8

Enhancments

• Allow retraction of facts

Fixed

• LOGIC-32: fix unification with sets
• LOGIC-29: fix defrel bug where we were not checking recursively for logic vars
• LOGIC-24: fix regression, simple expression allowed in pattern matching again

From 0.6.6 to 0.6.7

Fixes

• repair logic variable introduction in pattern matching macros

From 0.6.5 to 0.6.6

Enhancements

• metadata support for defne and friends
• remove unqualified symbols from defrel and defrel support macros
• default conde style now wraps conde clauses in vectors
• no need to use ?foo in patterns to declare logic variables
• two new non-relational helpers: pred, is

Fixes

• fix broken all macro
• can now define facts on relations from other namespaces
• fix lingering reference to old namespace in all macro
• removed some redundant unification cases
• improved docstrings, fixed typos

From 0.6.4 to 0.6.5

Enhancements

• Consolidate all the useful name spaces into clojure.core.logic
• We now only overload ==, no more need to exclude reify or inc

You can use core.logic in your own projects with:

(ns foo.bar
  (:refer-clojure :exclude [==])
  (:use clojure.core.logic))