445
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447
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451
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453
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486
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445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
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-
+
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+
-
+
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+
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+
-
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return false;
if (memcmp(data.items, _items, _count * _itemSize) != 0)
return false;
return true;
}
- (of_comparison_result_t)compare: (OFData *)data
- (OFComparisonResult)compare: (OFData *)data
{
int comparison;
size_t count, minCount;
if (![data isKindOfClass: [OFData class]])
@throw [OFInvalidArgumentException exception];
if (data.itemSize != _itemSize)
@throw [OFInvalidArgumentException exception];
count = data.count;
minCount = (_count > count ? count : _count);
if ((comparison = memcmp(_items, data.items,
minCount * _itemSize)) == 0) {
if (_count > count)
return OF_ORDERED_DESCENDING;
return OFOrderedDescending;
if (_count < count)
return OF_ORDERED_ASCENDING;
return OFOrderedAscending;
return OF_ORDERED_SAME;
return OFOrderedSame;
}
if (comparison > 0)
return OF_ORDERED_DESCENDING;
return OFOrderedDescending;
else
return OF_ORDERED_ASCENDING;
return OFOrderedAscending;
}
- (unsigned long)hash
{
uint32_t hash;
OF_HASH_INIT(hash);
|