Robert Nystrom
6cc9efe290
Change-Id: I94dfcea40566190c6bf153c108b0d0d5dbf27a4d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400148 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
25 lines
823 B
Dart
25 lines
823 B
Dart
// Copyright (c) 2014, 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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//
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// Tests pre-pattern legacy behavior.
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// @dart=2.19
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import 'package:expect/expect.dart';
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void main() {
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var a = [1, 2, 3][2];
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switch (a) {
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case 0.0:
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// ^^^
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// [analyzer] COMPILE_TIME_ERROR.CASE_EXPRESSION_TYPE_IMPLEMENTS_EQUALS
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// [analyzer] COMPILE_TIME_ERROR.CASE_EXPRESSION_TYPE_IS_NOT_SWITCH_EXPRESSION_SUBTYPE
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// [cfe] Case expression '0.0' does not have a primitive operator '=='.
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// [cfe] Type 'double' of the case expression is not a subtype of type 'int' of this switch expression.
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print("illegal");
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break;
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case 1:
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print("OK");
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}
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}
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