Robert Nystrom
f205141a42
Change-Id: Ib798b9573ee8ec924f87104684934785fadc8189 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/141702 Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Leaf Petersen <leafp@google.com> Reviewed-by: Erik Ernst <eernst@google.com> Reviewed-by: Nicholas Shahan <nshahan@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com>
32 lines
714 B
Dart
32 lines
714 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.
|
|
// VMOptions=--enable_type_checks --enable_asserts
|
|
|
|
typedef Handler(bool e);
|
|
|
|
class Hello {
|
|
Hello() {}
|
|
void handler2(bool e) {
|
|
print('handler2');
|
|
}
|
|
|
|
static void handler1(bool e) {
|
|
print('handler1');
|
|
}
|
|
|
|
void addEventListener(String s, Handler handler, bool status) {
|
|
handler(status);
|
|
}
|
|
|
|
static void main() {
|
|
final h = new Hello();
|
|
h.addEventListener('click', handler1, false);
|
|
h.addEventListener('click', h.handler2, false);
|
|
}
|
|
}
|
|
|
|
main() {
|
|
Hello.main();
|
|
}
|