text: /**
   @file          BranchMutableDictionary.h
   @package       Branch
   @brief         A thread-safe mutable dictionary.
  
   @author        Edward Smith
   @date          July 2018
   @copyright     Copyright © 2018 Branch. All rights reserved.
  */
  
  #import <Foundation/Foundation.h>
  
  
  #ifndef BranchMutableDictionary_h
  #define BranchMutableDictionary_h
  
  /**
   This is a thread-safe version of an NSMutableDictionary.
   */
  @interface BranchMutableDictionary<KeyType, ObjectType> : NSMutableDictionary<KeyType, ObjectType>
  - (instancetype) init NS_DESIGNATED_INITIALIZER;
  - (instancetype) initWithCapacity:(NSUInteger)numItems NS_DESIGNATED_INITIALIZER;
  - (instancetype) initWithCoder:(NSCoder *)aDecoder NS_DESIGNATED_INITIALIZER;
  @end
  
  #endif
  