Files
sdk/runtime/bin/eventhandler_patch.dart
T
Matthias Hausner 1a6d1eca32 Implement @patch annotation for patch class members
Allow members of patch classes to be annotated with @patch. The VM
ignores the annotation. I simply replaces the original method
if the name matches, or reports an error if field names match.

Adding a bit is_patched to members to do more checking remains a
TODO. There are currently no unused bits available, and I don’t want
to increase the size of Function objects for this.

BUG=
R=asiva@google.com

Review URL: https://codereview.chromium.org/2230383003 .
2016-08-10 12:54:57 -07:00

17 lines
555 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.
import 'dart:nativewrappers';
@patch class _EventHandler {
@patch static void _sendData(Object sender,
SendPort sendPort,
int data)
native "EventHandler_SendData";
static int _timerMillisecondClock()
native "EventHandler_TimerMillisecondClock";
}