blob: 173abb842c4d2429b5a06a177377a2725565861e [file] [log] [blame]
// Copyright (c) 2018, 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
/// Casts in constants correctly substitute type variables.
class A {
const A();
class B implements A {
const B();
class M<T extends A> {
final T a;
const M(dynamic t) : a = t; // adds implicit cast `as T`
main() {
print(const M<B>(const B()));