blob: f3e72f7ee5eed87bf810f67a0588c4257ddd8c3f [file] [log] [blame]
// 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 UIntX
/// @author sgrekhov@unipro.ru
import "dart:ffi";
class S1 extends Struct {
@Uint8()
//^^^^^^^^
// [analyzer] unspecified
external double x;
// ^
// [cfe] unspecified
}
class S2 extends Struct {
@Uint16()
//^^^^^^^^^
// [analyzer] unspecified
external double x;
// ^
// [cfe] unspecified
}
class S3 extends Struct {
@Uint32()
//^^^^^^^^^
// [analyzer] unspecified
external double x;
// ^
// [cfe] unspecified
}
class S4 extends Struct {
@Uint64()
//^^^^^^^^^
// [analyzer] unspecified
external double x;
// ^
// [cfe] unspecified
}
void main() {
S1? s1;
S2? s2;
S3? s3;
S4? s4;
}