text: /*
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   */
  
  typedef int BOOL;
  typedef unsigned int NSUInteger;
  
  #define YES 1
  #define NO 0
  #define NULL ((void *)0)
  #define nil ((id)0)
  
  @interface NSObject
  
  + (instancetype)alloc;
  + (instancetype)new;
  - (instancetype)autorelease;
  - (instancetype)init;
  - (Class)class;
  
  - (BOOL)respondsToSelector:(SEL)s;
  - (BOOL)conformsToProtocol:(Protocol *)p;
  
  @end
  
  @interface NSNumber : NSObject
  + (instancetype)numberWithInt:(int)x;
  @end
  
  @interface NSString : NSObject
  - (NSUInteger)length;
  @end
  
  @interface NSDictionary : NSObject
  + (instancetype)dictionaryWithObjects:(const id[])objects
                                forKeys:(const id[])keys
                                  count:(NSUInteger)count;
  - (id)objectForKeyedSubscript:(id)key;
  @end
  
  @interface NSArray : NSObject
  + (instancetype)arrayWithObjects:(id *)objs count:(unsigned)cnt;
  - (id)objectAtIndexedSubscript:(NSUInteger)index;
  @end
  
  @interface NSException : NSObject
  @end
  
  extern void NSLog(NSString *, ...);
  