blob: f30bd53eb1d7857e633e16bf512e287316bad0d1 [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.
bool f(List x) {
return x.expand((y) {
// Since y has type dynamic, y.split(',') has type dynamic, so an implicit
// downcast is needed. The return context is Iterable<?>. We should
// generate an implicit downcast to Iterable<dynamic>.
return y.split(',');
}).any((y) => y == 'z');
main() {}