#$ Use instance from "inside" with class from "inside".
# 10
# 420
# 69
# ()
# 1


outer-const = 420
fn f ()
	bool-const = 10
	fn g()
		h-const = 69
		fn h()
			class A
				do-sth (x _) -> Unit

			boop-const = Unit
			inst A Bool
				do-sth (x Bool) -> Unit
					println(bool-const)
					println(outer-const)
					println(h-const)
					println(boop-const)
					if x
						println(1)
					else
						println(0)
					return

			do-sth(True)
			return
		h()
		return
	g()
	return

f()