orion-cli

Orion

Orion is a lisp inspired statically typed programming language written in Rust

Install

• Download binary from the releases.
• Run cargo install orion-cli

Examples

Factorial

(define factorial (lambda (n) {
    (var toret 1)
    (var i 2)
    (while (<= i n) {
        (set toret (* toret i))
        (set i (+ i 1))
    })
    (return toret)
}))

More or less game

(math:initRng)
(define toGuess (math:rand 1 100))
(var guessed 0)
(var tries 0)

(while (!= guessed toGuess) {
  (set tries (+ tries 1))
  (set guessed (static_cast "int" (input "Input number: ")))
  (if (< guessed toGuess) {
    (print "More !")
  } {
    (if (> guessed toGuess) {
      (print "Less !")
    })
  })
})
(print (+ "Well done, you found the number in " (+ (static_cast "string" tries) " tries")))

Documentation

The standard library docs are available on the wiki

:construction: The GETTING_STARTED.md is currently work in progress.

Performances

Ackermann(3, 3) - 500 runs

Pushing 1000 numbers to an array - 500 runs