OC2_ARC MRC混合编程

//

//  main.m

//  OC2_ARC MRC混合编程

//

//  Created by zhangxueming on 15/6/19.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import <Foundation/Foundation.h>

#import "Person.h"

#import "Dog.h"



//-fno-objc-arc    BuildPhases 下的 complle Sources  (Compiler Flags)  person.m 跟 dog.m   添加 -fno-objc-arc

int main(int argc, const char * argv[]) {

    @autoreleasepool {

        Person *xiaoHua = [[Person alloc] init];

        Dog *dog = [[Dog alloc] init];

        xiaoHua.dog = dog;

    }

    return 0;

}







//

//  Dog.h

//  OC6_复合类的类存管理

//

//  Created by zhangxueming on 15/6/18.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import <Foundation/Foundation.h>



@interface Dog : NSObject



@property (copy, nonatomic) NSString *name;

@property (assign,nonatomic) NSInteger age;



@end







//

//  Dog.m

//  OC6_复合类的类存管理

//

//  Created by zhangxueming on 15/6/18.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import "Dog.h"



@implementation Dog



- (void)dealloc

{

    NSLog(@"%@: dog name is release!!!", [self class]);

    [_name release];

    [super dealloc];

}



@end







//

//  Person.h

//  OC6_复合类的类存管理

//

//  Created by zhangxueming on 15/6/18.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import <Foundation/Foundation.h>

#import "Dog.h"



@interface Person : NSObject



@property (retain, nonatomic) Dog *dog;



@end







//

//  Person.m

//  OC6_复合类的类存管理

//

//  Created by zhangxueming on 15/6/18.

//  Copyright (c) 2015年 zhangxueming. All rights reserved.

//



#import "Person.h"



@implementation Person



- (void)dealloc

{

    NSLog(@"%@:dog is release", [self class]);

    [_dog release];

    [super dealloc];

}





@end