ref: fe0bcf756016bd8cad54c1af77f054b94fc8d11b
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[:], ":")) }