A fork of Crisp for HARP

Jonne Haß d1944efe6a Crystal is now community supported on Travis CI		před 9 roky
spec	add first spec for mal test cases (step2)	před 9 roky
src	rename types.cr to expr.cr	před 9 roky
.gitignore	import from my Mal implementation	před 9 roky
.travis.yml	Crystal is now community supported on Travis CI	před 9 roky
Projectfile	add .travis.yml and Projectfile	před 9 roky
README.md	update README for examples and versions of Crystal	před 9 roky
crisp.cr	fix some regressions	před 9 roky

Crisp

Crisp is one of Lisp dialect which is based on mal and implemented with Crystal. This project is a toy box for my dynamic language ideas.

So Many Tasks

Refactorings
- Make is_a? guards more elegant
- Import test cases from Mal
- Add CI
- More OOP (evaluator, remove global variable, move states into object)
- Use standard readline implementation
- Better lexer and parser
- Add examples
- More convenient REPL (e.g. completion)
New language features using Crystal's semantics
- Algebraic data type
- ...

Please see mal test cases for now.

Distributed under the MIT License.

Copyright (c) 2015 rhysd