-- main.mcl --
import "fmt"

$map = {0 => "a", 1 => "b", 2 => "c",}

forkv $i, $x in $map {

	func foo($y) {
		"hello" + $x + $y
	}

	$s = foo($x)

	test [$s,] {}
}
-- OUTPUT --
Vertex: test[helloaa]
Vertex: test[hellobb]
Vertex: test[hellocc]