blob: eb132400590e02aa8824dcb116e9ef2556bb8c9c [file] [log] [blame]
// Copyright (c) 2019, 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.
/// @assertion Finally, the conditional [?]/[:] operator only evaluates one of
/// its branches, depending on whether the condition expression evaluates to
/// [true] or [false]. The other branch must also be a potentially constant
/// expression.
/// @description Checks that conditional operator [?]/[:] works correctly if all
/// the operands are correct constant expressions.
/// @author
import "../../Utils/expect.dart";
const ok_str = "OK";
const wrong_str = "wrong";
main() {
const String str1 = true ? "true" : "false";
Expect.equals("true", str1);
const String str2 = false ? "false" : "true";
Expect.equals("true", str1);
const String str3 = true ? ok_str : wrong_str;
Expect.equals("OK", str3);
const String str4 = false ? wrong_str : ok_str;
Expect.equals("OK", str4);