gmorpheme

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gmorpheme

Keybase proof

I hereby claim:

• I am gmorpheme on github.
• I am gmorpheme (https://keybase.io/gmorpheme) on keybase.
• I have a public key ASD6meSaRAfAHUSUwt_AfFZ4fq7G6mnkqb0QoQRqBTezbAo

To claim this, I am signing this object:

gmorpheme

(ns ^{:doc "Loose translation of evaluator from chapter three
            of Lisp in Small Pieces into Clojure."}
  lispic.chapter3.cont
  (:refer-clojure :exclude [invoke])
  (:require [clojure.test :refer [deftest is]]))

(declare evaluate wrong)

(defn wrong [& args]
  (println args)

gmorpheme

(ns ^{:doc "The lisp_3 evaluator from ch2 of Lisp in Small Pieces"}
  lisp.chapter2.lisp3
  (:refer-clojure :exclude [extend]))

(defn wrong [& msgs]
  (throw (RuntimeException. (apply str (interpose " " msgs)))))

(defprotocol IEnvironment
  (lookup [_ k]
    "Retrieve value of k in environment."))

gmorpheme

(ns ^{:doc "Evaluator from ch1 of lisp in small pieces. Warning:
  NON-IDIOMATIC clojure!"}
  lisp.chapter1.eval
  (:refer-clojure :exclude [extend]))

(defn wrong [& msgs]
  (throw (RuntimeException. (apply str msgs))))

;; -- runtime support, environments are represented as a seq of pairs,
;; -- stored in an atom. Non-idiomatic but faithful to the book.