// 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 It is a compile-time error if a class has both a getter and a 
/// method with the same name. This restriction holds regardless of whether the 
/// getter is defined explicitly or implicitly, or whether the getter or the 
/// method are inherited or not.
/// @description Checks that a compile-time error is produced if a class has
/// an explicitly declared getter and a method with the same name.
/// @author vasya

class C {
  get foo => "foo";
  foo() => return "foo()";
//^
// [analyzer] unspecified
// [cfe] unspecified
}

main() {
  new C().foo();
//        ^
// [cfe] unspecified
}
