Leaf Petersen
b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
28 lines
816 B
Dart
28 lines
816 B
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.9
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// Test to make sure we catch assignments to final local variables.
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main() {
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final x = 30;
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x = 0;
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//^
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// [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_LOCAL
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// [cfe] Can't assign to the final variable 'x'.
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x += 1;
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//^
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// [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_LOCAL
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// [cfe] Can't assign to the final variable 'x'.
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++x;
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//^
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// [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_LOCAL
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// [cfe] Can't assign to the final variable 'x'.
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x++;
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//^
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// [analyzer] COMPILE_TIME_ERROR.ASSIGNMENT_TO_FINAL_LOCAL
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// [cfe] Can't assign to the final variable 'x'.
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}
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