Robert Nystrom
ba40d9bece
Change-Id: I73edeeaf4934899b71d6335dcb4b4b54dce46bae Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/426340 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Nate Biggs <natebiggs@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>
34 lines
839 B
Dart
34 lines
839 B
Dart
// Copyright (c) 2012, 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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// Make sure we can assert(const Foo() != null) in const initializers.
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class Color {
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const Color(this.value);
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final int value;
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}
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class ColorHaver {
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const ColorHaver({this.color = const Color(0xFF000000)})
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: assert(color != null);
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final Color color;
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}
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const c = const ColorHaver(color: const Color(0xFF00FF00));
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enum Enum { a, b }
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class EnumHaver {
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const EnumHaver({this.myEnum = Enum.a}) : assert(myEnum != null);
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final Enum myEnum;
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}
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const e = const EnumHaver(myEnum: Enum.b);
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main() {
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Expect.equals(c.value, 0xFF00FF00);
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Expect.equals(e.myEnum, Enum.b);
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}
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