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c305279e0d
The "@compile-error" comment is an old not-great way of defining static error tests. See: https://github.com/dart-lang/sdk/issues/45634 Change-Id: I65c446e00b25239960d421489e6cf87a88d875d5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/296408 Reviewed-by: Nate Bosch <nbosch@google.com> Commit-Queue: Nate Bosch <nbosch@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
23 lines
766 B
Dart
23 lines
766 B
Dart
// Copyright (c) 2018, 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 test program to test arithmetic operations.
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// There is no interface conflict here, but there is a loop in the class
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// hierarchy leading to a finite set of implemented types; this loop
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// shouldn't cause non-termination.
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class A<T> implements B<T> {}
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// ^
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// [analyzer] COMPILE_TIME_ERROR.RECURSIVE_INTERFACE_INHERITANCE
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// [cfe] 'A' is a supertype of itself.
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class B<T> implements A<T> {}
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// ^
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// [analyzer] COMPILE_TIME_ERROR.RECURSIVE_INTERFACE_INHERITANCE
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// [cfe] 'B' is a supertype of itself.
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main() {
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new A();
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new B();
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}
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