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40 lines
611 B
40 lines
611 B
10 years ago
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/*
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* Copyright (c) 2014 - Facebook.
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* All rights reserved.
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*/
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#import <Foundation/Foundation.h>
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@interface A : NSObject
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@property (nonatomic, copy) A *child;
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@property (nonatomic, retain) A *name;
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@property (nonatomic, unsafe_unretained) A *last_name;
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- (A*) copy;
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@end
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@implementation A
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- (A*) copy {
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A *other = [[A alloc] init];
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if (other) {
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other->_name = self->_name;
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other->_last_name = self->_last_name;
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other->_child = self->_child;
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}
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return other;
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}
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@end
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int test(A* a2) {
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A *a = [[A alloc] init];
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a.last_name = a2;
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[a release];
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return 0;
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}
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