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912005267d
Change-Id: I46be49b2effec3e38a3dc44cd45cfe736f77fa78 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182680 Commit-Queue: Sigmund Cherem <sigmund@google.com> Reviewed-by: Joshua Litt <joshualitt@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Reviewed-by: Stephen Adams <sra@google.com>
28 lines
1 KiB
Dart
28 lines
1 KiB
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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import 'dart:async';
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import 'package:expect/expect.dart';
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typedef Typedef();
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typedef GenericTypedef<T> = void Function(T);
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typedef GenericFunctionTypedef = void Function<T>(T);
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typedef TypedefWithFutureOr = void Function<T>(FutureOr<T>);
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const typedef = Typedef;
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const genericTypedef = GenericTypedef;
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const genericFunctionTypedef = GenericFunctionTypedef;
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const typedefWithFutureOr = TypedefWithFutureOr;
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const futureOr = FutureOr;
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const null_ = Null;
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main() {
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Expect.isTrue(identical(typedef, Typedef));
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Expect.isTrue(identical(genericTypedef, GenericTypedef));
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Expect.isTrue(identical(genericFunctionTypedef, GenericFunctionTypedef));
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Expect.isTrue(identical(typedefWithFutureOr, TypedefWithFutureOr));
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Expect.isTrue(identical(futureOr, FutureOr));
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Expect.isTrue(identical(null_, Null));
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}
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