tests/language/compile_time_constant/compile_time_constant11_test.dart

// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// Check that conditional expression can be a compile-time constant.

import "package:expect/expect.dart";

const C1 = true;
const C2 = false;

const nephew =
    C1
        ? C2
            ? "Tick"
            : "Trick"
        : "Track";

main() {
  const a = true ? 5 : 10;
  const b =
      C2
          ? "Track"
          : C1
          ? "Trick"
          : "Tick";

  Expect.equals(5, a);
  Expect.equals("Trick", nephew);
  Expect.equals(nephew, b);
  Expect.identical(nephew, b);
  var s = const Symbol(nephew);
  var msg = "Donald is $nephew's uncle.";
  Expect.equals("Donald is Trick's uncle.", msg);
}