blob: dfab2940ab0b2e46628bd5304c5db017891e191c [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
library test;
typedef void F<T>(T x);
class C<T> {
F<T> operator [](int i) => null;
F<num> test(C<num> c) {
return c /*@ checkReturn=(num*) ->* void */ [0];
main() {}