test/MRCBase.h

   1 //
   2 //  MRCBase.h
   3 //  TestARCLayouts
   4 //
   5 //  Created by Patrick Beard on 3/8/11.
   6 //  Copyright 2011 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import <Foundation/NSObject.h>
  10
  11 // YES if MRC compiler supports ARC-style weak
  12 extern bool supportsMRCWeak;
  13
  14 #if __LP64__
  15 #define DOUBLEWORD_ALIGNED __attribute__((aligned(16)))
  16 #else
  17 #define DOUBLEWORD_ALIGNED __attribute__((aligned(8)))
  18 #endif
  19
  20 @interface MRCBase : NSObject
  21 @property double number;
  22 @property(retain) id object;
  23 @property void *pointer;
  24 @property(weak) __weak id delegate;
  25 @end
  26
  27 // Call object_copy from MRC.
  28 extern id __attribute__((ns_returns_retained)) docopy(id obj);