| // Copyright (c) 2012, 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. |
| // Verifies behavior with a static getter, but no field and no setter. |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| |
| class Example { |
| static int _var = 1; |
| static int get nextVar => _var++; |
| Example() { |
| nextVar = 1; |
| // ^^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_NO_SETTER |
| // [cfe] Setter not found: 'nextVar'. |
| this.nextVar = 1; |
| // ^^^^^^^ |
| // [cfe] The setter 'nextVar' isn't defined for the class 'Example'. |
| // ^^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_NO_SETTER |
| } |
| static test() { |
| nextVar = 0; |
| // ^^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_NO_SETTER |
| // [cfe] Setter not found: 'nextVar'. |
| this.nextVar = 0; |
| // ^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.INVALID_REFERENCE_TO_THIS |
| // [cfe] Expected identifier, but got 'this'. |
| // ^^^^^^^ |
| // [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_NO_SETTER |
| } |
| } |
| |
| class Example1 { |
| Example1(int i) {} |
| } |
| |
| class Example2 extends Example1 { |
| static int _var = 1; |
| static int get nextVar => _var++; |
| Example2() : super(nextVar) {} // No 'this' in scope. |
| } |
| |
| void main() { |
| Example x = new Example(); |
| Example.test(); |
| Example2 x2 = new Example2(); |
| } |