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#78 in #statically-typed
84KB
2K
SLoC
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)
}))
Ackermann function
(define ack (lambda (m n) {
(if (= m 0) {
(+ n 1)
} {
(if (= n 0) {
(ack (- m 1) 1)
} {
(ack (- m 1) (ack m (- n 1)))
})
})
}))
Documentation
The standard library docs are available on the wiki
🚧 The GETTING_STARTED.md
is currently work in progress.
Performances
Ackermann(3, 3) - 500 runs
Language | Total | Average | Median | Amplitude |
---|---|---|---|---|
Nixt | 63145ms | 126ms | 121ms | 134ms |
Orion | 4398ms | 8ms | 8ms | 13ms |
Python | 1.1e-4ms | 2.24e-7ms | 2.12e-7 | 3.77e-7ms |
Pushing 1000 numbers to an array - 500 runs
Language | Total | Average | Median | Amplitude |
---|---|---|---|---|
Nixt | 6602ms | 13ms | 12ms | 29ms |
Orion | 5473ms | 10ms | 10ms | 22ms |
Python | 5.44e-5ms | 1.08e-7ms | 9.98e-8ms | 1.61e-7ms |