-- main.mcl --
# nested resource and scoped var
if true {
	test "t" {
		int64ptr => $x,
	}
	$x = 42 + $i
}
$i = 13
-- OUTPUT --
Edge: const: int(13) -> _operator # b
Edge: const: int(42) -> _operator # a
Edge: const: str("+") -> _operator # op
Vertex: _operator
Vertex: const: bool(true)
Vertex: const: int(13)
Vertex: const: int(42)
Vertex: const: str("+")
Vertex: const: str("t")