ref: 9430b39f7841e539a6ed8261a4eddb6eeb082e06
dir: /test/strjoin.myr/
use std const main = { const strings = [ "x", "y", "z", "w" ] std.put("{}\n", std.strcat("foo;", "bar")) std.put("{}\n", std.strjoin(strings[:], "")) std.put("{}\n", std.strjoin(strings[:], ":")) }