blob: 9ca493de5bcb8e984546b76cc67e5fb5ee059780 [file] [log] [blame]
// 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.
// Check that FallThroughError is thrown if switch clause does not terminate.
// @dart = 2.9
import "package:expect/expect.dart";
String test(int n) {
String result = "foo";
switch (n) {
case 0:
result = "zero";
case 1:
// ^^^^
// [cfe] Switch case may fall through to the next case.
result = "one";
// fall-through, error if case is non-empty
case 9:
result = "nine";
// No implicit FallThroughError at end of switch statement.
return result;
main() {
Expect.equals("zero", test(0));
Expect.equals("nine", test(1));
Expect.equals("nine", test(9));
Expect.equals("foo", test(99));