struct S1 {}

@[unsafe]
fn (s S1) f() {}

fn test_funcs() {
	s := S1{}
	s.f()
}

fn test_ptr_index(mut a []string) {
	_ = a[0] // OK
	b := ['jo']
	_ = b[0] // OK
	c := &b
	_ = c[0]

	v := 4
	p := &v
	_ = p[0]
}