pkg/front_end/testcases/dartino/signature_change_instance_method.incremental.yaml

# Copyright (c) 2017, 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.md file.

main.dart.patch: |
  // Test that instance methods can have signature changed

  class C {
  <<<< ["instance is null","v1"]
    foo() {
      print('v1');
  ==== {"messages":["v2"]}
    void foo() {
      print('v2');
  >>>>
    }
  }

  var instance;

  main() {
    if (instance == null) {
      print('instance is null');
      instance = new C();
    }

    instance.foo();
  }