mirror of
https://github.com/Swiftgram/Telegram-iOS.git
synced 2025-09-04 03:40:45 +00:00
36 lines
1.1 KiB
Objective-C
36 lines
1.1 KiB
Objective-C
//
|
|
// ASWeakProxy.h
|
|
// AsyncDisplayKit
|
|
//
|
|
// Created by Garrett Moon on 4/12/16.
|
|
//
|
|
// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under the BSD-style license found in the
|
|
// LICENSE file in the root directory of this source tree. An additional grant
|
|
// of patent rights can be found in the PATENTS file in the same directory.
|
|
//
|
|
|
|
#import <Foundation/Foundation.h>
|
|
#import <AsyncDisplayKit/ASBaseDefines.h>
|
|
|
|
AS_SUBCLASSING_RESTRICTED
|
|
@interface ASWeakProxy : NSProxy
|
|
|
|
/**
|
|
* @return target The target which will be forwarded all messages sent to the weak proxy.
|
|
*/
|
|
@property (nonatomic, weak, readonly) id target;
|
|
|
|
/**
|
|
* An object which forwards messages to a target which it weakly references
|
|
*
|
|
* @discussion This class is useful for breaking retain cycles. You can pass this in place
|
|
* of the target to something which creates a strong reference. All messages sent to the
|
|
* proxy will be passed onto the target.
|
|
*
|
|
* @return an instance of ASWeakProxy
|
|
*/
|
|
+ (instancetype)weakProxyWithTarget:(id)target;
|
|
|
|
@end
|