library;
//
// Problems in library:
//
// pkg/front_end/testcases/general_nnbd_opt_out/co19_language_metadata_syntax_t04.dart:23:1: Error: Expected '{' before this.
// class B {}
// ^^^^^
//
// pkg/front_end/testcases/general_nnbd_opt_out/co19_language_metadata_syntax_t04.dart:22:1: Error: 'A' is already declared in this scope.
// A()
// ^
// pkg/front_end/testcases/general_nnbd_opt_out/co19_language_metadata_syntax_t04.dart:18:7: Context: Previous declaration of 'A'.
// class A {
//       ^
//
import self as self;
import "dart:core" as core;

class A extends core::Object /*hasConstConstructor*/  {
  const constructor •() → self::A*
    : super core::Object::•()
    ;
}
class B extends core::Object {
  synthetic constructor •() → self::B*
    : super core::Object::•()
    ;
}
static method main() → dynamic {}