-- main.mcl --
import "fmt"

$s = "world"

test "greeting" {
	anotherstr => fmt.printf("hello: %s", $s),
}
-- OUTPUT --
Edge: const: str("hello: %s") -> printf: func(format str, a str) str # format
Edge: const: str("world") -> printf: func(format str, a str) str # a
Vertex: const: str("greeting")
Vertex: const: str("hello: %s")
Vertex: const: str("world")
Vertex: printf: func(format str, a str) str