# Copyright (c) 2018, 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.

sources: |
  class B {
    int x;
    final int y = 7;

    B(this.x);
  }
definitions: []
position: "#B"
expression: |
  () { return x + y; }
