blob: 4ab44f984072e15efab1b602661654f4ce43cc31 [file] [log] [blame]
// Copyright (c) 2013, 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 final E single
/// Returns the single element in [this].
/// @description Checks that the single element of [this] is returned.
/// @author msyabro
import "../../../Utils/expect.dart";
check(string, expected) {
var runes = new Runes(string);
Expect.equals(expected, runes.single);
main() {
check("j", 0x6a);
check("\u{10000}", 0x10000);
check("\x00", 0);