Robert Nystrom
6cc9efe290
Change-Id: I94dfcea40566190c6bf153c108b0d0d5dbf27a4d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/400148 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Lasse Nielsen <lrn@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
52 lines
1.2 KiB
Dart
52 lines
1.2 KiB
Dart
// Copyright (c) 2015, 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 "package:expect/expect.dart";
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Object bar(Object x) {
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return x;
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}
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Function baz = bar;
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dynamic dyn = bar;
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class Foo {
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Object call(Object x) {
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return 'Foo$x';
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}
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}
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typedef Object FooType(Object x);
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FooType foo = bar;
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void main() {
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Expect.equals(42, bar.call(42));
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Expect.equals(42, baz.call(42));
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Expect.equals(42, foo.call(42));
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Expect.equals(42, dyn.call(42));
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Expect.equals(42, bar(42));
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Expect.equals(42, baz(42));
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Expect.equals(42, foo(42));
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Expect.equals(42, dyn(42));
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baz = new Foo();
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foo = new Foo();
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dyn = new Foo();
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Expect.equals('Foo42', baz.call(42));
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Expect.equals('Foo42', foo.call(42));
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Expect.equals('Foo42', dyn.call(42));
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Expect.equals('Foo42', baz(42));
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Expect.equals('Foo42', foo(42));
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Expect.equals('Foo42', dyn(42));
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var s = (FooType).toString();
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var minified = s != 'FooType'; // dart2js --minify has minified names.
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dynamic d = null;
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Expect.throws(
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() => d(),
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(e) => e is NoSuchMethodError && (minified || '$e'.contains('call')),
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);
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}
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