README.md

In igjit/lisprr: What the Package Does (One Line, Title Case)

lisprr

A toy Lisp interpreter in R

Installation

You can install lisprr from github with:

# install.packages("devtools")
devtools::install_github("igjit/lisprr")

How to play

evaluate

lisprr::evaluate("(+ 1 2)")
#> [1] 3

lisprr::evaluate("(plot (: 1 10))")

translate

lisprr::translate("(+ 1 2)")
#> 1 + 2

lisprr::translate("(define (add2 x) (+ x 2))")
#> add2 <- function(x = NULL) {
#>     x + 2
#> }

repl

> lisprr::repl()
lisprr> (: 1 10)
1 2 3 4 5 6 7 8 9 10
lisprr> (define (add2 x) (+ x 2))
#<closure>
lisprr> (add2 40)
42
lisprr> (plot iris)

lisprr> q
bye.
>

igjit/lisprr documentation built on Sept. 21, 2019, 1:14 a.m.