Robert Nystrom
359023d699
Change-Id: I915bc1adde6ef377a5043aab07ba0519cc03164f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/149040 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
16 lines
469 B
Dart
16 lines
469 B
Dart
// Copyright (c) 2019, 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 that the parser emits an error when one 'is' expression follows
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/// another.
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class A {}
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main() {
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var a = A();
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if (a is A is A) return 0;
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// ^^
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// [analyzer] SYNTACTIC_ERROR.UNEXPECTED_TOKEN
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// [cfe] Unexpected token 'is'.
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}
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