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14011f47e3
They're back from the grave, and ready to party! Change-Id: I088134a9be7ecabf1fbf751c015a656a15cabff9 Reviewed-on: https://dart-review.googlesource.com/12821 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: William Hesse <whesse@google.com>
30 lines
814 B
Dart
30 lines
814 B
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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// Verify that an attempt to assign to a class, enum, typedef, or type
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// parameter produces a static warning and runtime error.
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import "package:expect/expect.dart";
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noMethod(e) => e is NoSuchMethodError;
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class C<T> {
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f() {
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Expect.throws(() => T = null, noMethod); //# 01: static type warning
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}
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}
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class D {}
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enum E { e0 }
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typedef void F();
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main() {
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new C<D>().f();
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Expect.throws(() => D = null, noMethod); //# 02: static type warning
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Expect.throws(() => E = null, noMethod); //# 03: static type warning
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Expect.throws(() => F = null, noMethod); //# 04: static type warning
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}
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