// Copyright (c) 2011, 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 A constant expression is an expression whose value can never
 * change, and that can be evaluated entirely at compile time.
 * A constant expression is one of the following:
 * . . .
 * • A literal string where any interpolated expression is a compile-time
 *   constant that evaluates to a numeric, string or boolean value or to null.
 * @description Checks that a string literal that involves string interpolation,
 * that evaluates to a bool value and is a constant expression can be assigned
 * to a constant variable.
 * @author msyabro
 */

import "../../../Utils/expect.dart";

const i1 = "${1 is int}";
const i2 = "${1 is String}";

main() {
  Expect.equals("true", i1);
  Expect.equals("false", i2);
}