Swiftgram/Source/ASConfigurationInternal.h
Adlai Holler 4bbbd725de
Introduce ASRecursiveUnfairLock and tests (#858)
* Introduce ASRecursiveUnfairLock and tests

* Document it and put underscores to scare people away

* Increment changelog

* Integrate it with ASDN::Mutex behind experiment

* Rename the experiment

* Love these license headers oh so much

* Move internal header because we have to

* Address Jon's feedback
2018-03-28 11:29:50 -07:00

42 lines
1.1 KiB
Objective-C

//
// ASConfigurationInternal.h
// Texture
//
// Copyright (c) 2018-present, Pinterest, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
/// Note this has to be public because it's imported by public header ASThread.h =/
/// It will be private again after exp_unfair_lock ends.
#import <Foundation/Foundation.h>
#import <AsyncDisplayKit/ASConfiguration.h>
NS_ASSUME_NONNULL_BEGIN
ASDISPLAYNODE_EXTERN_C_BEGIN
/**
* Quickly check if an experiment is enabled and notify the delegate
* that it's been activated.
*
* The delegate will be notified asynchronously.
*/
BOOL ASActivateExperimentalFeature(ASExperimentalFeatures option);
AS_SUBCLASSING_RESTRICTED
@interface ASConfigurationManager : NSObject
/**
* No API for now.
* Just use ASActivateExperimentalFeature to access this efficiently.
*/
@end
NS_ASSUME_NONNULL_END
ASDISPLAYNODE_EXTERN_C_END