Srujan Gaddam
3776313e65
Introduces NULLASSERT token and NNBD condition to allow code to conditionally compile with NNBD. Change-Id: Ib71e439f32c793e69b66c328cd7c9900358d886e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/134045 Commit-Queue: Srujan Gaddam <srujzs@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
20 lines
838 B
Plaintext
20 lines
838 B
Plaintext
// 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.
|
|
|
|
part of $LIBRARYNAME;
|
|
|
|
// We implement EventTarget and have stubs for its methods because it's tricky to
|
|
// convince the scripts to make our instance methods abstract, and the bodies that
|
|
// get generated require `this` to be an EventTarget.
|
|
$(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME implements EventTarget {
|
|
|
|
void addEventListener(String type, dynamic listener(Event event)$NULLABLE,
|
|
[bool$NULLABLE useCapture]);
|
|
bool dispatchEvent(Event event);
|
|
void removeEventListener(String type, dynamic listener(Event event)$NULLABLE,
|
|
[bool$NULLABLE useCapture]);
|
|
Events get on;
|
|
|
|
$!MEMBERS}
|