| // Copyright (c) 2018, 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 test program to test arithmetic operations. |
| |
| class I<T> {} |
| |
| class A implements I<int> {} |
| |
| class B implements I<String> {} |
| |
| class C extends A implements B {} |
| // ^ |
| // [analyzer] COMPILE_TIME_ERROR.CONFLICTING_GENERIC_INTERFACES |
| // [cfe] 'C' can't implement both 'I<int>' and 'I<String>' |
| |
| main() { |
| new C(); |
| } |