Johnni Winther
28606d040b
Closes #41697 Change-Id: Ib4977aa3f8d97defa7884036a0f561d6ecb4c3ee Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149587 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Dmitry Stefantsov <dmitryas@google.com> Reviewed-by: Erik Ernst <eernst@google.com>
22 lines
451 B
Dart
22 lines
451 B
Dart
// Copyright (c) 2020, 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.
|
|
|
|
test1<S extends num>(S s) {
|
|
var t = s + 1; // ok
|
|
}
|
|
|
|
test2<S extends num?>(S s) {
|
|
var t = s + 1; // error
|
|
}
|
|
|
|
test3<S extends int>(S s) {
|
|
var t = s + 1; // ok
|
|
}
|
|
|
|
test4<S extends int?>(S s) {
|
|
var t = s + 1; // error
|
|
}
|
|
|
|
main() {}
|