Robert Nystrom
e736495eb7
Change-Id: I464275799b3e7a21326d35503b776f9c1101a599 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141764 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
37 lines
814 B
Dart
37 lines
814 B
Dart
// Copyright (c) 2014, 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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class C {
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final field;
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const C(this.field);
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}
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const c1 = const C(0.0);
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const c2 = const C(0);
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const c3 = const C(0.5 + 0.5);
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const c4 = const C(1);
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main() {
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Expect.equals('0.0', test(c1)); //# 01: ok
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Expect.equals('0', test(c2)); //# 02: ok
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Expect.equals('1.0', test(c3)); //# 03: ok
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Expect.equals('1', test(c4)); //# 04: ok
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}
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String test(C c) {
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switch (c) {
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case const C(0.0):
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return '0.0';
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case const C(0):
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return '0';
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case const C(1.0):
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return '1.0';
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case const C(1):
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return '1';
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}
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return '';
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}
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