swannodette

(defne assoco [m k v o]
  ([[] _ _ [[k v]]])
  ([[[k v] . _] _ _ m])
  ([[[k ?v] . ?r] _ _ [[k v] . ?r]]
     (!= m o))
  ([[[?j v]] _ _ [[?j v] [k v]]]
     (!= ?j k))
  ([[[?j ?u] . ?r] _ _ [[?j ?u] . ?o]]
     (!= ?j k)
     (!= m o)

frenchy64

;; (match [x y z]
;;   [_  f# t#] 1
;;   [f# t# _ ] 2
;;   [_  _  f#] 3
;;   [_  _  t#] 4)
  
(def pm2 (pattern-matrix [(pattern-row [wildcard (pattern false) (pattern true)] :a1)
                          (pattern-row [(pattern false) (pattern true) wildcard] :a2)
                          (pattern-row [wildcard wildcard (pattern false)] :a3)
                          (pattern-row [wildcard wildcard (pattern true)] :a4)]

swannodette

(def denoms [2000 1000 500 100 25 10 5 1])

(defn make-change
  ([amt] (make-change amt denoms {}))
  ([amt denoms r]
     (if (zero? amt)
       r
       (let [[f :as denoms] (drop-while #(> % amt) denoms)
             [n amt] ((juxt quot rem) amt f)]
         (recur amt denoms (assoc-in r [f] n))))))

swannodette

(ns logic.y
  (:refer-clojure :exclude [== reify inc])
  (:use [clojure.core.logic minikanren prelude 
         nonrel match]))

(defna findo [x l o]
  ([_ [[?y :- o] . _] _] 
    (project [x ?y] (== (= x ?y) true)))
  ([_ [_ . ?c] _] (findo x ?c o)))

swannodette

(ns dcg
  (:refer-clojure :exclude [reify == inc])
  (:use (clojure.core.logic minikanren prelude)))

(declare sentence noun-phrase verb-phrase det noun verb)

(defn sentence [s1 s3]
  (exist [s2]
    (noun-phrase s1 s2)
    (verb-phrase s2 s3)))

swannodette

(ns fj
  (:import [java.util.concurrent RecursiveTask 
                                 ForkJoinPool]))

(set! *warn-on-reflection* true)

;; -----------------------------------------------
;; Helpers to provide an idiomatic interface to FJ

(defprotocol IFJTask

richhickey

;   Copyright (c) Rich Hickey. All rights reserved.
;   The use and distribution terms for this software are covered by the
;   Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
;   which can be found in the file epl-v10.html at the root of this distribution.
;   By using this software in any fashion, you are agreeing to be bound by
;   the terms of this license.
;   You must not remove this notice, or any other, from this software.

(set! *warn-on-reflection* true)