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41 lines
1.0 KiB
Objective-C
41 lines
1.0 KiB
Objective-C
//
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// ASSection.h
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// Texture
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//
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// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
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// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
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// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
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//
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#ifndef MINIMAL_ASDK
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#import <Foundation/Foundation.h>
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#import <AsyncDisplayKit/ASBaseDefines.h>
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@protocol ASSectionContext;
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NS_ASSUME_NONNULL_BEGIN
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/**
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* An object representing the metadata for a section of elements in a collection.
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*
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* Its sectionID is namespaced to the data controller that created the section.
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*
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* These are useful for tracking the movement & lifetime of sections, independent of
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* their contents.
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*/
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AS_SUBCLASSING_RESTRICTED
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@interface ASSection : NSObject
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@property (readonly) NSInteger sectionID;
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@property (nullable, readonly) id<ASSectionContext> context;
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- (instancetype)init NS_UNAVAILABLE;
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- (instancetype)initWithSectionID:(NSInteger)sectionID context:(nullable id<ASSectionContext>)context NS_DESIGNATED_INITIALIZER;
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@end
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NS_ASSUME_NONNULL_END
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#endif
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