Robert Nystrom
e736495eb7
Change-Id: I464275799b3e7a21326d35503b776f9c1101a599 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141764 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Bob Nystrom <rnystrom@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com>
44 lines
820 B
Dart
44 lines
820 B
Dart
// 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.
|
|
// Check const classes.
|
|
// VMOptions=--optimization-counter-threshold=10 --no-background-compilation
|
|
|
|
import "package:expect/expect.dart";
|
|
|
|
class AConst {
|
|
const AConst() : b_ = 3;
|
|
final int b_;
|
|
}
|
|
|
|
class BConst {
|
|
const BConst();
|
|
set foo(value) {}
|
|
get foo {
|
|
return 5;
|
|
}
|
|
|
|
operator [](ix) {
|
|
return ix;
|
|
}
|
|
|
|
operator []=(ix, value) {}
|
|
}
|
|
|
|
testMain() {
|
|
var o = const AConst();
|
|
Expect.equals(3, o.b_);
|
|
|
|
var x = (const BConst()).foo++;
|
|
Expect.equals(5, x);
|
|
|
|
var y = (const BConst())[5]++;
|
|
Expect.equals(5, y);
|
|
}
|
|
|
|
main() {
|
|
for (int i = 0; i < 20; i++) {
|
|
testMain();
|
|
}
|
|
}
|