https://github.com/chouffe/rlisp

Lisp Interpreter in Racket
https://github.com/chouffe/rlisp

interpreter lisp racket

Last synced: 14 days ago
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Lisp Interpreter in Racket

• Host: GitHub
• URL: https://github.com/chouffe/rlisp
• Owner: Chouffe
• Created: 2016-04-08T17:02:13.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2016-04-08T17:03:24.000Z (almost 9 years ago)
• Last Synced: 2024-11-19T19:07:23.319Z (3 months ago)
• Topics: interpreter, lisp, racket
• Language: Racket
• Size: 2.93 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Racket Lisp

Small Lisp Interpreter in Racket. A playground for implementing language constructs and lisp functionalities (macros, recursive functions, TCO, ...)

## Features

* Recursive functions

* Lisp1

* Lexical scoping

## Values

The following values have been implemented:

* var -> immutable variable

* int -> integer

* fun -> lambda

* aunit -> '()

* apair -> cons cell

* closure -> regular closure

### TODO

* bool

* string

* set

* hashmap

* keyword

* symbol

## Special Forms

The following special forms have been implemented:

* ifgreater

* mlet -> let

### TODO

* cond

## Macros

The macro system is just implemented via regular racket functions that get executed before compile time -> macro expansion time.

* ifaunit

* mlet* -> let*

### TODO

* clojure like threading macros -> and ->>

* if (when the bool type is added)

## Core language functions

* map

### TODO

* filter

* remove

* reduce -> foldl/foldr