text: //
  //  ANSCompatibility.h
  //  AnswersKit
  //
  //  Copyright (c) 2015 Crashlytics, Inc. All rights reserved.
  //
  
  #pragma once
  
  #if !__has_feature(nullability)
  #define nonnull
  #define nullable
  #define _Nullable
  #define _Nonnull
  #endif
  
  #ifndef NS_ASSUME_NONNULL_BEGIN
  #define NS_ASSUME_NONNULL_BEGIN
  #endif
  
  #ifndef NS_ASSUME_NONNULL_END
  #define NS_ASSUME_NONNULL_END
  #endif
  
  #if __has_feature(objc_generics)
  #define ANS_GENERIC_NSARRAY(type) NSArray<type>
  #define ANS_GENERIC_NSDICTIONARY(key_type,object_key) NSDictionary<key_type, object_key>
  #else
  #define ANS_GENERIC_NSARRAY(type) NSArray
  #define ANS_GENERIC_NSDICTIONARY(key_type,object_key) NSDictionary
  #endif
  