blob: 26428216f156dde93a02d7cb18d057a62a720824 [file] [log] [blame]
// 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.
/// @assertion void Function(T1, T2) bindBinaryCallbackGuarded<T1, T2>(
/// void callback(T1 argument1,T2 argument2)
/// )
/// Registers the provided callback and returns a function that will execute
/// in this zone.
/// Equivalent to:
/// ZoneCallback registered = registerBinaryCallback(callback);
/// return (arg1, arg2) => this.runBinaryGuarded(registered, arg1, arg2);
/// @description Checks that [callback] is run in the zone it was bound to.
/// @author
import "dart:async";
import "../../../Utils/expect.dart";
main() {
Zone zone = Zone.current;
Zone? callbackZone = null;
void callback(int x, int y) {
callbackZone = Zone.current;
void Function(int, int) boundCallback =
zone.bindBinaryCallbackGuarded<int, int>(callback);
runZoned(() {
boundCallback(1, 2);
Expect.equals(zone, callbackZone);