| // 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 b |
| // BSD-style license that can be found in the LICENSE file. |
| |
| extension type E1(var foo) {} // Error. |
| extension type E2(final foo) {} // Error. |
| extension type E3(final String foo) {} // Error. |
| extension type E4(covariant num foo) {} // Error. |
| extension type E5(const bool foo) {} // Error. |
| extension type E6(covariant final double foo) {} // Error. |
| extension type E7(const var foo) {} // Error. |
| extension type E8() {} // Error. |
| extension type E9(int foo, String bar) {} // Error. |
| extension type E10(num foo, bool bar, double baz) {} // Error. |
| extension type E11(bool foo,) {} // Error. |
| extension type E12(bool foo = false,) {} // Error. |
| extension type E13([int? foo]) {} // Error. |
| extension type E14({String? foo}) {} // Error. |
| extension type E15({required double foo}) {} // Error. |
| extension type E16(bool foo, [dynamic bar]) {} // Error. |
| extension type E17(Object foo, {num? bar, String? baz}) {} // Error. |
| extension type E18(double foo, {required int bar}) {} // Error. |
