| // Copyright (c) 2021, 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. |
| |
| /** |
| * @assertion All field declarations in a Struct subclass declaration must |
| * either have type int or float and be annotated with a NativeType representing |
| * the native type, or must be of type Pointer. |
| * |
| * @description Checks that it is a compile error if double field is annotated |
| * as NativeType |
| * @author sgrekhov@unipro.ru |
| */ |
| import "dart:ffi"; |
| |
| class S1 extends Struct { |
| @NativeType() |
| //^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| external double x; |
| // ^ |
| // [cfe] unspecified |
| } |
| |
| class S2 extends Struct { |
| @NativeType() |
| //^^^^^^^^^^^^^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| external int x; |
| // ^ |
| // [cfe] unspecified |
| } |
| |
| void main() { |
| S1? s1; |
| S2? s2; |
| } |
