40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
mutations++;
}
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (id*)objects
count: (int)count
{
OFAutoreleasePool *pool = state->extra.pointers[0];
OFEnumerator *enumerator = state->extra.pointers[1];
int i;
state->itemsPtr = objects;
if (state->state == -1)
return 0;
if (state->state == 0) {
pool = [[OFAutoreleasePool alloc] init];
enumerator = [dictionary keyEnumerator];
state->extra.pointers[0] = pool;
state->extra.pointers[1] = enumerator;
state->state = 1;
}
for (i = 0; i < count; i++) {
id object = [enumerator nextObject];
if (object == nil) {
[pool release];
state->state = -1;
return i;
}
objects[i] = object;
}
count;
|
<
|
>
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
|
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
mutations++;
}
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (id*)objects
count: (int)count
{
int ret = [super countByEnumeratingWithState: state
objects: objects
count: count];
state->mutationsPtr = &mutations;
return ret;
}
@end
|