Johnni Winther
16f7ce8e57
Closes #43703 Closes #43461 Change-Id: I861462b5fcf31d5459c17cbe1604ce285c359dec Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/167563 Reviewed-by: Jens Johansen <jensj@google.com> Commit-Queue: Johnni Winther <johnniwinther@google.com>
46 lines
1.1 KiB
Dart
46 lines
1.1 KiB
Dart
// TODO(multitest): This was automatically migrated from a multitest and may
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// contain strange or dead code.
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// Copyright (c) 2015, 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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// Verify that the ?. operator cannot be used for forwarding "this"
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// constructors.
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class B {
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B();
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B.namedConstructor();
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var field = 1;
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method() => 1;
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B.forward();
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test() {
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this?.field = 1;
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// ^
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// [cfe] The receiver 'this' cannot be null.
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// ^^
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// [analyzer] STATIC_WARNING.INVALID_NULL_AWARE_OPERATOR
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this?.field += 1;
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// ^
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// [cfe] The receiver 'this' cannot be null.
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// ^^
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// [analyzer] STATIC_WARNING.INVALID_NULL_AWARE_OPERATOR
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this?.field;
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// ^
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// [cfe] The receiver 'this' cannot be null.
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// ^^
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// [analyzer] STATIC_WARNING.INVALID_NULL_AWARE_OPERATOR
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this?.method();
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// ^
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// [cfe] The receiver 'this' cannot be null.
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// ^^
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// [analyzer] STATIC_WARNING.INVALID_NULL_AWARE_OPERATOR
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}
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}
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main() {
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new B.forward().test();
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}
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