︙ | | |
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
-
+
-
|
}
+ (instancetype)dataWithCapacity: (size_t)capacity
{
return [[[self alloc] initWithCapacity: capacity] autorelease];
}
+ (instancetype)dataWithItemSize: (size_t)itemSize
+ (instancetype)dataWithItemSize: (size_t)itemSize capacity: (size_t)capacity
capacity: (size_t)capacity
{
return [[[self alloc] initWithItemSize: itemSize
capacity: capacity] autorelease];
}
- (instancetype)init
{
|
︙ | | |
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
-
+
-
|
- (instancetype)initWithCapacity: (size_t)capacity
{
return [self initWithItemSize: 1
capacity: capacity];
}
- (instancetype)initWithItemSize: (size_t)itemSize
- (instancetype)initWithItemSize: (size_t)itemSize capacity: (size_t)capacity
capacity: (size_t)capacity
{
self = [super init];
@try {
if (itemSize == 0)
@throw [OFInvalidArgumentException exception];
|
︙ | | |
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
-
+
-
-
-
+
-
-
|
return self;
}
- (instancetype)initWithItems: (const void *)items
count: (size_t)count
itemSize: (size_t)itemSize
{
self = [super initWithItems: items
self = [super initWithItems: items count: count itemSize: itemSize];
count: count
itemSize: itemSize];
_capacity = _count;
return self;
}
- (instancetype)initWithItemsNoCopy: (void *)items
count: (size_t)count
itemSize: (size_t)itemSize
freeWhenDone: (bool)freeWhenDone
{
self = [self initWithItems: items
self = [self initWithItems: items count: count itemSize: itemSize];
count: count
itemSize: itemSize];
if (freeWhenDone)
free(items);
return self;
}
|
︙ | | |
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
-
+
-
-
+
-
-
-
+
-
|
}
memcpy(_items + _count * _itemSize, item, _itemSize);
_count++;
}
- (void)insertItem: (const void *)item
- (void)insertItem: (const void *)item atIndex: (size_t)idx
atIndex: (size_t)idx
{
[self insertItems: item
[self insertItems: item atIndex: idx count: 1];
atIndex: idx
count: 1];
}
- (void)addItems: (const void *)items
- (void)addItems: (const void *)items count: (size_t)count
count: (size_t)count
{
if (count > SIZE_MAX - _count)
@throw [OFOutOfRangeException exception];
if (_count + count > _capacity) {
_items = of_realloc(_items, _count + count, _itemSize);
_capacity = _count + count;
|
︙ | | |