2015-03-23 20:28:42 +00:00
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/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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2015-02-20 04:10:52 +00:00
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#import <Foundation/Foundation.h>
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@interface RCTSparseArray : NSObject <NSCopying>
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- (instancetype)initWithCapacity:(NSUInteger)capacity NS_DESIGNATED_INITIALIZER;
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- (instancetype)initWithSparseArray:(RCTSparseArray *)sparseArray NS_DESIGNATED_INITIALIZER;
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+ (instancetype)sparseArray;
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+ (instancetype)sparseArrayWithCapacity:(NSUInteger)capacity;
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+ (instancetype)sparseArrayWithSparseArray:(RCTSparseArray *)sparseArray;
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// Use nil object to remove at idx.
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- (void)setObject:(id)obj atIndexedSubscript:(NSUInteger)idx;
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- (id)objectAtIndexedSubscript:(NSUInteger)idx;
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// Use nil obj to remove at key.
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- (void)setObject:(id)obj forKeyedSubscript:(NSNumber *)key;
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- (id)objectForKeyedSubscript:(NSNumber *)key;
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@property (readonly, nonatomic) NSUInteger count;
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@property (readonly, nonatomic, copy) NSArray *allIndexes;
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@property (readonly, nonatomic, copy) NSArray *allObjects;
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- (void)enumerateObjectsUsingBlock:(void (^)(id obj, NSNumber *idx, BOOL *stop))block;
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- (void)enumerateObjectsWithOptions:(NSEnumerationOptions)opts usingBlock:(void (^)(id obj, NSNumber *idx, BOOL *stop))block;
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- (void)removeAllObjects;
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@end
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