mirror of
https://github.com/dart-lang/sdk
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2dcd56ef43
There are far too many files here to review everyone carefully. Spot checking most of the diffs look good as test code is generally written with less care than application code so lots of ugly formatting get through. If people notice files where the automated formatting bothers them feel free to comment indicating file names and I'll move spaces within comments to make the formatting cleaner and use comments to force block formatting as I have done for other case where formatting looked bad. BUG= R=efortuna@google.com Review-Url: https://codereview.chromium.org/2771453003 .
49 lines
1.8 KiB
Dart
49 lines
1.8 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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// Dart test program for constructors and initializers.
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// Check function subtyping for local functions against generic typedefs.
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import 'package:expect/expect.dart';
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typedef int Foo<T>(T a, [String b]);
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typedef int Bar<T>(T a, [String b]);
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typedef int Baz<T>(T a, {String b});
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typedef int Boz<T>(T a);
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main() {
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int foo(bool a, [String b]) => null;
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int baz(bool a, {String b}) => null;
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Expect.isTrue(foo is Foo<bool>, 'foo is Foo<bool>');
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Expect.isTrue(foo is Bar<bool>, 'foo is Bar<bool>');
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Expect.isFalse(foo is Baz<bool>, 'foo is Baz<bool>');
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Expect.isTrue(foo is Boz<bool>, 'foo is Boz<bool>');
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Expect.isFalse(foo is Foo<int>, 'foo is Foo<int>');
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Expect.isFalse(foo is Bar<int>, 'foo is Bar<int>');
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Expect.isFalse(foo is Baz<int>, 'foo is Baz<int>');
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Expect.isFalse(foo is Boz<int>, 'foo is Boz<int>');
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Expect.isTrue(foo is Foo, 'foo is Foo');
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Expect.isTrue(foo is Bar, 'foo is Bar');
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Expect.isFalse(foo is Baz, 'foo is Baz');
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Expect.isTrue(foo is Boz, 'foo is Boz');
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Expect.isFalse(baz is Foo<bool>, 'baz is Foo<bool>');
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Expect.isFalse(baz is Bar<bool>, 'baz is Bar<bool>');
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Expect.isTrue(baz is Baz<bool>, 'baz is Baz<bool>');
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Expect.isTrue(baz is Boz<bool>, 'baz is Boz<bool>');
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Expect.isFalse(baz is Foo<int>, 'baz is Foo<int>');
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Expect.isFalse(baz is Bar<int>, 'baz is Bar<int>');
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Expect.isFalse(baz is Baz<int>, 'baz is Baz<int>');
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Expect.isFalse(baz is Boz<int>, 'baz is Boz<int>');
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Expect.isFalse(baz is Foo, 'baz is Foo');
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Expect.isFalse(baz is Bar, 'baz is Bar');
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Expect.isTrue(baz is Baz, 'baz is Baz');
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Expect.isTrue(baz is Boz, 'baz is Boz');
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}
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