9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
-
+
-
+
-
+
|
* the packaging of this file.
*/
#import <stdlib.h>
#import "OFListObject.h"
@implementation OFListObject
+ new:(void*)ptr
+ new: (void*)ptr
{
return [[OFListObject alloc] init:ptr];
return [[OFListObject alloc] init: ptr];
}
- init:(void*)ptr
- init: (void*)ptr
{
if ((self = [super init])) {
next = nil;
prev = nil;
data = ptr;
}
return self;
|
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
-
+
-
+
|
}
- (OFListObject*)prev
{
return prev;
}
- (void)setNext:(OFListObject*)ptr
- (void)setNext: (OFListObject*)ptr
{
next = ptr;
}
- (void)setPrev:(OFListObject*)ptr
- (void)setPrev: (OFListObject*)ptr
{
prev = ptr;
}
@end
|