ref: ee646b3b4010bec918f5d64d6849a4b2e7e268a3
dir: /test/strjoin.myr/
use std const main = { const strings = [ "x", "y", "z", "w" ] std.put("%s\n", std.strcat("foo;", "bar")) std.put("%s\n", std.strjoin(strings[:], "")) std.put("%s\n", std.strjoin(strings[:], ":")) }