blob: ff67f69e02ff7e87abc332b81798517ff1946c64 [file] [log] [blame]
// Copyright (c) 2022, 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 The value and detach arguments ... Both must be objects supported
/// as an [Expando] key.
///
/// @description Checks that [value] must be supported as an [Expando] key.
/// Test Test dart:ffi struct.
/// @author iarkh@unipro.ru
import "dart:ffi";
import "package:ffi/ffi.dart";
import '../../../../Utils/expect.dart';
final Finalizer finalizer = Finalizer((_) { throw "Should not reach here"; });
Object object = Object();
class S extends Struct {
@Int32()
external int x;
}
main() {
Pointer<S> p = calloc<S>();
try {
S s = p.ref;
Expect.throws(() {
finalizer.attach(object, "Finalization token", detach: p);
});
} finally {
calloc.free(p);
}
}