| // 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. |
| |
| void f(int x, int y, int? z) { |
| x++ = y; |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.MISSING_ASSIGNABLE_SELECTOR |
| // ^ |
| // [cfe] Illegal assignment to non-assignable expression. |
| x++ += y; |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.MISSING_ASSIGNABLE_SELECTOR |
| // ^ |
| // [cfe] Illegal assignment to non-assignable expression. |
| z++ ??= y; |
| //^ |
| // [analyzer] COMPILE_TIME_ERROR.UNCHECKED_USE_OF_NULLABLE_VALUE |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.ILLEGAL_ASSIGNMENT_TO_NON_ASSIGNABLE |
| //^^^ |
| // [analyzer] SYNTACTIC_ERROR.MISSING_ASSIGNABLE_SELECTOR |
| // ^ |
| // [cfe] Illegal assignment to non-assignable expression. |
| } |
| |
| main() { |
| f(1, 2, 3); |
| } |
