xs is a programming language created in 2019 by Sturm Mabie.
| #3199on PLDB | 5Years Old |
xs is a dynamically typed, dynamically scoped, concatenative array language inspired by kdb+/q and released into the public domain. The interpreter and builtin functions are written in OCaml. The name “xs” either stands for: eXtra Small or The plural of “x”.
gcd:{([`x`y]):..;if y==0(x)(y gcd x mod y)};