blob: a321b32edb7cc13f337460fb00acc5d6f6bd8075 [file] [log] [blame]
// Copyright (c) 2017, 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.
// @dart = 2.9
class A {
void foo() {}
abstract class I {
void foo([x]);
class /*@compile-error=unspecified*/ B extends A implements I {
// This class declaration violates soundness, since it allows `new
// B().foo(42)`, which would lead to invalid arguments being passed to
void f(B b) {;
main() {
f(new B());