pkg/front_end/testcases/incremental/extension_type_declaration.yaml

# Copyright (c) 2023, 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.

# Test extension on String from import from dill.

type: newworld
worlds:
  - entry: main.dart
    sources:
      main.dart: |
        extension type ExtensionType(int i)  {
          factory ExtensionType.f(int i) => ExtensionType(i);
          factory ExtensionType.r(int i) = ExtensionType;
          int method() => i;
          int get getter => i;
          void set setter(int value) {}
          static void staticMethod() {}
          static int staticField = 42;
        }
        main() {
          ExtensionType(0).method();
          ExtensionType.f(0).getter;
          ExtensionType.r(0).setter = 42;
          ExtensionType.staticMethod();
          ExtensionType.staticField = ExtensionType.staticField + 1;
        }
    expectedLibraryCount: 1
  - entry: main.dart
    invalidate:
      - main.dart
    sources:
      main.dart: |
        extension type ExtensionType(int i)  {
          factory ExtensionType.f(int i) => ExtensionType(i);
          factory ExtensionType.r(int i) = ExtensionType;
          int method() => i;
          int get getter => i;
          void set setter(int value) {}
          static void staticMethod() {}
          static int staticField = 42;
        }
        main() {
          ExtensionType(1).method();
          ExtensionType.f(1).getter;
          ExtensionType.r(1).setter = 42;
          ExtensionType.staticMethod();
          ExtensionType.staticField = ExtensionType.staticField + 2;
        }
    expectedLibraryCount: 1
    advancedInvalidation: bodiesOnly