blob: cc278b7d76c39dadb85378f22a25ce184b576cad [file] [log] [blame]
// Copyright (c) 2019, 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 file.
// Regression test for failure on CFE null-aware encoding.
class Class {
Map<String, Set<String>>? map;
List<String> method(String node, Set<String> set) => set.add(node)
? [node, ...?map![node]?.expand((node) => method(node, set))?.toList()]
: [];
main(args) {
if (args != null && args.isNotEmpty) new Class().method('', <String>{});