dart-sdk/tests/language_2/final_variable_assignment_test.dart
Jaime Wren 5b01202e3a Migrate test block 64
Change-Id: I4c72d401ea22c4c46054924a971cf8cd6ed92575
Reviewed-on: https://dart-review.googlesource.com/12420
Reviewed-by: Janice Collins <jcollins@google.com>
Reviewed-by: Jaime Wren <jwren@google.com>
2017-10-10 18:36:56 +00:00

14 lines
477 B
Dart

// 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.
// Test to make sure we catch assignments to final local variables.
main() {
final x = 30;
x = 0; // //# 01: compile-time error
x += 1; // //# 02: compile-time error
++x; // //# 03: compile-time error
x++; // //# 04: compile-time error
}