ref: 32695d586d8af9becd6bdcb0448d204e382a1f02
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[:], ":"))
}