// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// @assertion classDefinition:
///   metadata abstract? class identifier typeParameters? (superclass mixins?)? 
/// interfaces? ‘{’ (metadata classMemberDefinition)* ‘}’ |
///   metadata abstract? class mixinApplicationClass
/// ;
/// @description Checks that it is a compile-time error if a class type 
/// definition uses different styles of opening and closing brackets. 
/// Class body is not empty.
/// @author rodionov


class A (
//      ^
// [analyzer] unspecified
// [cfe] unspecified
  var someMember;
}
//^
// [analyzer] unspecified
// [cfe] unspecified

main() {
  new A();
}
// [error line 31, column 0]
// [analyzer] unspecified
// [cfe] unspecified