
项目仓库:https://github.com/cicada-lang/lambda
例子:
(define (true t f) t) (define (false t f) f) (define (if p t f) (p t f)) (define (and x y) (if x y false)) (define (or x y) (if x true y)) (define (not x) (if x false true)) (and true false) (not (not (or true false)))