mirror of
https://github.com/dart-lang/sdk
synced 2024-10-14 11:31:57 +00:00
076c86e22c
Change-Id: I28217ebf73d3a01587e7bcbb4e3f34f5364f1311 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/151626 Auto-Submit: Bob Nystrom <rnystrom@google.com> Commit-Queue: Srujan Gaddam <srujzs@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>
31 lines
716 B
Dart
31 lines
716 B
Dart
// 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.
|
|
// Dart test program testing top-level variables.
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
var a, b;
|
|
|
|
class TopLevelVarTest {
|
|
static testMain() {
|
|
Expect.equals(null, a);
|
|
Expect.equals(null, b);
|
|
a = b = 100;
|
|
b++;
|
|
Expect.equals(100, a);
|
|
Expect.equals(101, b);
|
|
|
|
Expect.equals(111, x);
|
|
Expect.equals(112, y);
|
|
}
|
|
}
|
|
|
|
// Ensure that initializers work for both const and non-const variables.
|
|
const int x = 2 * 55 + 1;
|
|
int y = x + 1;
|
|
|
|
main() {
|
|
TopLevelVarTest.testMain();
|
|
}
|