Robert Nystrom
959bf6e1c3
Change-Id: I6cbad15f7151a1a5e1ece71f91ddfb826dca5de5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141762 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Leaf Petersen <leafp@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
26 lines
744 B
Dart
26 lines
744 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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// Check that conditional expression can be a compile-time constant.
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import "package:expect/expect.dart";
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const C1 = true;
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const C2 = false;
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const nephew = C1 ? C2 ? "Tick" : "Trick" : "Track";
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main() {
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const a = true ? 5 : 10;
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const b = C2 ? "Track" : C1 ? "Trick" : "Tick";
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Expect.equals(5, a);
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Expect.equals("Trick", nephew);
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Expect.equals(nephew, b);
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Expect.identical(nephew, b);
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var s = const Symbol(nephew);
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var msg = "Donald is $nephew's uncle.";
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Expect.equals("Donald is Trick's uncle.", msg);
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}
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