blob: 921c3b51a27df2f5a446952aff69dea89ddbfcfa [file] [log] [blame]
// 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.
// Tests dangling else. The VM should not have any problems, but dart2js or
// dart2dart could get this wrong.
// @dart = 2.9
import "package:expect/expect.dart";
nestedIf1(notTrue) {
if (notTrue) return 'bad input';
if (notTrue) {
if (notTrue) {
return 'bad';
}
} else {
return 'good';
}
return 'bug';
}
nestedIf2(notTrue) {
if (notTrue) return 'bad input';
if (notTrue) {
if (notTrue) {
return 'bad';
} else {
if (notTrue) {
return 'bad';
}
}
} else {
return 'good';
}
return 'bug';
}
nestedWhile(notTrue) {
if (notTrue) return 'bad input';
if (notTrue) {
while (notTrue) {
if (notTrue) {
return 'bad';
}
}
} else {
return 'good';
}
return 'bug';
}
nestedFor(notTrue) {
if (notTrue) return 'bad input';
if (notTrue) {
for (int i = 0; i < 3; i++) {
if (i == 0) {
return 'bad';
}
}
} else {
return 'good';
}
return 'bug';
}
nestedLabeledStatement(notTrue) {
if (notTrue) return 'bad input';
if (notTrue) {
label:
if (notTrue) {
break label;
}
} else {
return 'good';
}
return 'bug';
}
main() {
Expect.equals('good', nestedIf1(false));
Expect.equals('good', nestedIf2(false));
Expect.equals('good', nestedWhile(false));
Expect.equals('good', nestedFor(false));
Expect.equals('good', nestedLabeledStatement(false));
}