library;
import self as self;

static const field dynamic #errors = const <dynamic>["pkg/front_end/testcases/regress/issue_29945.dart:6:3: Error: 's.bool' can't be used as a type because 's' isn't defined.
  s.bool x = null;
  ^^^^^^"]/* from null */;
static method main() → dynamic {
  invalid-type x = null;
}