// Copyright (c) 2019, 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.

// @dart = 2.9

/// Overriding method with getter.

class A {
  foo() => 999;
}

class B extends A {
  get foo => 123;
  //  ^^^
  // [analyzer] COMPILE_TIME_ERROR.CONFLICTING_FIELD_AND_METHOD
  // [cfe] Can't declare a member that conflicts with an inherited one.
}

main() {
  B().foo;
}
