Johnni Winther
404fbe553b
This ensures that an otherwise regular switch statement has the new switch statements semantics; using == calls and allowing user defined == implementations. Closes #50871 Change-Id: I0908b3a0adce959fe65ca61c5e94cf2a5e3f7e65 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280109 Commit-Queue: Johnni Winther <johnniwinther@google.com> Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
24 lines
546 B
Dart
24 lines
546 B
Dart
// Copyright (c) 2023, 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.
|
|
|
|
String test(Symbol value) {
|
|
switch (value) {
|
|
case #foo:
|
|
return "foo";
|
|
default:
|
|
return "default";
|
|
}
|
|
}
|
|
|
|
main() {
|
|
expect("foo", test(Symbol("foo")));
|
|
expect("foo", test(const Symbol("foo")));
|
|
}
|
|
|
|
expect(expected, actual) {
|
|
if (expected != actual) {
|
|
throw 'Expected $expected, actual $actual';
|
|
}
|
|
}
|