blob: b1d9f88b15dd819bbb9270ac74e613ebd621d329 [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.
// This test verifies that if a class is only used as a type argument of
// a constant object, it is not removed by tree shaker.
import "package:expect/expect.dart";
@pragma("vm:entry-point") // Prevent obfuscation
abstract class A {}
class B<T> {
const B();
toString() => T.toString();
void main() {
const x = const B<A>();
Expect.equals("A", x.toString());