Robert Nystrom
2034061433
Change-Id: I313a57ed7c7ea2ada75065f55a7367376f6bdae5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/152183 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Srujan Gaddam <srujzs@google.com>
20 lines
1.1 KiB
Dart
20 lines
1.1 KiB
Dart
// Copyright (c) 2018, 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.
|
|
|
|
import 'package:expect/expect.dart';
|
|
|
|
void main() {
|
|
print(const Symbol(null)); //# 01: compile-time error
|
|
print(const Symbol(r'')); //# 02: ok
|
|
Expect.isTrue(identical(const Symbol(r'foo'), #foo)); //# 03: ok
|
|
Expect.isTrue(identical(const Symbol(r'$foo'), #$foo)); //# 03: ok
|
|
Expect.isTrue(identical(const Symbol(r'$_'), #$_)); //# 03: ok
|
|
Expect.isTrue(identical(const Symbol(r'+'), #+)); //# 03: ok
|
|
Expect.isTrue(identical(const Symbol(r'[]='), #[]=)); //# 03: ok
|
|
Expect.isTrue(identical(const Symbol(r'_foo'), #_foo)); //# 03: compile-time error
|
|
Expect.isTrue(identical(const Symbol(r'_$'), #_$)); //# 03: compile-time error
|
|
Expect.isTrue(identical(const Symbol(r'_foo$'), #_foo$)); //# 03: compile-time error
|
|
print(const Symbol(r'_+')); //# 03: compile-time error
|
|
}
|