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24b33dae89
Change-Id: I90bc5ff6aae8998deb3cc28b1134c60058706f01 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/150185 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
50 lines
1.4 KiB
Dart
50 lines
1.4 KiB
Dart
// Copyright (c) 2013, 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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// Test handling of unsupported operators.
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library unsupported_operators;
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class C {
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m() {
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print(
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super ===
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNSUPPORTED_OPERATOR
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// [cfe] The '===' operator is not supported.
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// ^
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// [cfe] The string '===' isn't a user-definable operator.
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null);
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print(
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super !==
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNSUPPORTED_OPERATOR
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// [cfe] The '!==' operator is not supported.
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// ^
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// [cfe] The string '!==' isn't a user-definable operator.
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null);
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}
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}
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void main() {
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new C().m();
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new C().m();
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print(
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"foo" ===
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNSUPPORTED_OPERATOR
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// [cfe] The '===' operator is not supported.
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// ^
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// [cfe] The string '===' isn't a user-definable operator.
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null);
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print(
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"foo" !==
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// ^
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// [analyzer] SYNTACTIC_ERROR.UNSUPPORTED_OPERATOR
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// [cfe] The '!==' operator is not supported.
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// ^
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// [cfe] The string '!==' isn't a user-definable operator.
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null);
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}
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