// Errors:
//
// pkg/front_end/testcases/rasta/issue_000041.dart:7:9: Error: '+' is not a prefix operator.
// Try removing '+'.
//     use(+super);
//         ^

library;
import self as self;
import "dart:core" as core;

class C extends core::Object {
  synthetic constructor •() → void
    : super core::Object::•()
    ;
  method test() → dynamic {
    self::use(invalid-expression "pkg/front_end/testcases/rasta/issue_000041.dart:7:10: Error: Can't use 'super' as an expression.
To delegate a constructor to a super constructor, put the super call as an initializer.
    use(+super);
         ^^^^^");
  }
}
static method use(dynamic _) → dynamic
  return null;
static method main() → dynamic {
  new self::C::•().test();
}