// 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. | |
/*@testedFeatures=checks*/ | |
library test; | |
class C<T> { | |
void set x(T? t) {} | |
T? y; | |
} | |
class D implements C<num> { | |
num? x; | |
num? y; | |
} | |
class E implements C<num> { | |
void set x(num? t) {} | |
num? get y => null; | |
void set y(num? t) {} | |
} | |
void main() {} |