library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/rasta/issue_000039.dart:10:3: Error: Expected an identifier, but got '}'.
// Try inserting an identifier before '}'.
//   }
//   ^
//
// pkg/front_end/testcases/rasta/issue_000039.dart:10:3: Error: Expected an identifier, but got ''.
// Try inserting an identifier before ''.
//   }
//   ^
//
// pkg/front_end/testcases/rasta/issue_000039.dart:9:15: Error: Expected ';' after this.
//     this.a = x.
//               ^
//
// pkg/front_end/testcases/rasta/issue_000039.dart:13:7: Error: The superclass, 'A', has no unnamed constructor that takes no arguments.
// class B extends A {
//       ^
//
import self as self;
import "dart:core" as core;

class A extends core::Object {
  field dynamic a = null;
  constructor •(dynamic x) → self::A
    : super core::Object::•() {
    this.{self::A::a} = invalid-expression "pkg/front_end/testcases/rasta/issue_000039.dart:10:3: Error: Expected an identifier, but got ''.
Try inserting an identifier before ''.
  }
  ^";
  }
}
class B extends self::A {
  synthetic constructor •() → self::B
    : invalid-initializer
    ;
}