text: //
  //  _ASAsyncTransactionGroup.h
  //  AsyncDisplayKit
  //
  //  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>
  
  NS_ASSUME_NONNULL_BEGIN
  
  @class _ASAsyncTransaction;
  @protocol ASAsyncTransactionContainer;
  
  /// A group of transaction containers, for which the current transactions are committed together at the end of the next runloop tick.
  @interface _ASAsyncTransactionGroup : NSObject
  /// The main transaction group is scheduled to commit on every tick of the main runloop.
  + (_ASAsyncTransactionGroup *)mainTransactionGroup;
  + (void)commit;
  
  /// Add a transaction container to be committed.
  /// @see ASAsyncTransactionContainer
  - (void)addTransactionContainer:(id<ASAsyncTransactionContainer>)container;
  @end
  
  NS_ASSUME_NONNULL_END
  