1  //
 2  //  NSCFType.m
 3  //  CoreFoundation
 4  //
 5  //  Copyright (c) 2014 Apportable. All rights reserved.
 6  //
 7  
 8  #import "NSCFType.h"
 9  #import "CFRuntime.h"
10  #import "ForFoundationOnly.h"
11  
12  @implementation NSObject (NSCFType)
13  
14  - (NSString *)_copyDescription
15  {
16      return [(id)[self description] copy];
17  }
18  
19  - (CFTypeID)_cfTypeID
20  {
21      return CFTypeGetTypeID();
22  }
23  
24  @end
25  
26  @implementation __NSCFType
27  
28  - (NSUInteger)hash
29  {
30      return CFHash((CFTypeRef)self);
31  }
32  
33  - (id)retain
34  {
35      return (id)CFRetain((CFTypeRef)self);
36  }
37  
38  - (oneway void)release
39  {
40      CFRelease((CFTypeRef)self);
41  }
42  
43  - (NSString *)description
44  {
45      return [(id)CFCopyDescription((CFTypeRef)self) autorelease];
46  }
47  
48  - (NSString *)descriptionWithLocale:(id)locale
49  {
50      return [self description];
51  }
52  
53  - (BOOL)isEqual:(id)other
54  {
55      if (other == nil)
56      {
57          return NO;
58      }
59      return CFEqual((CFTypeRef)self, (CFTypeRef)other);
60  }
61  
62  @end