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}
[self freeMemory: data];
data = newdata;
size = newsize;
}
- setObject: (OFObject*)obj
forKey: (OFObject <OFCopying>*)key
{
uint32_t i, hash, last;
if (key == nil || obj == nil)
@throw [OFInvalidArgumentException newWithClass: isa
selector: _cmd];
hash = [key hash];
last = size;
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>
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}
[self freeMemory: data];
data = newdata;
size = newsize;
}
- (id)setObject: (OFObject*)obj
forKey: (OFObject <OFCopying>*)key
{
uint32_t i, hash, last;
id old;
if (key == nil || obj == nil)
@throw [OFInvalidArgumentException newWithClass: isa
selector: _cmd];
hash = [key hash];
last = size;
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b->key = key;
b->object = obj;
b->hash = hash;
data[i] = b;
count++;
return self;
}
[obj retain];
[data[i]->object release];
data[i]->object = obj;
return self;
}
- removeObjectForKey: (OFObject*)key
{
uint32_t i, hash, last;
if (key == nil)
@throw [OFInvalidArgumentException newWithClass: isa
selector: _cmd];
hash = [key hash];
last = size;
for (i = hash & (size - 1); i < last && data[i] != NULL; i++) {
if (data[i] == DELETED)
continue;
if ([data[i]->key isEqual: key]) {
[data[i]->key release];
[data[i]->object release];
return self;
}
}
if (i < last)
return self;
/* In case the last bucket is already used */
last = hash & (size - 1);
for (i = 0; i < last && data[i] != NULL; i++) {
if (data[i] == DELETED)
continue;
if ([data[i]->key isEqual: key]) {
[data[i]->key release];
[data[i]->object release];
return self;
}
}
return self;
}
- (id)copy
{
return [[OFDictionary alloc] initWithDictionary: self];
}
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<
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b->key = key;
b->object = obj;
b->hash = hash;
data[i] = b;
count++;
return nil;
}
old = data[i]->object;
data[i]->object = [obj retain];
return [old autorelease];
}
- (id)removeObjectForKey: (OFObject*)key
{
uint32_t i, hash, last;
id old;
if (key == nil)
@throw [OFInvalidArgumentException newWithClass: isa
selector: _cmd];
hash = [key hash];
last = size;
for (i = hash & (size - 1); i < last && data[i] != NULL; i++) {
if (data[i] == DELETED)
continue;
if ([data[i]->key isEqual: key]) {
old = data[i]->object;
[data[i]->key release];
[self freeMemory: data[i]];
data[i] = DELETED;
count--;
mutations++;
[self _resizeForCount: count];
return [old autorelease];
}
}
if (i < last)
return nil;
/* In case the last bucket is already used */
last = hash & (size - 1);
for (i = 0; i < last && data[i] != NULL; i++) {
if (data[i] == DELETED)
continue;
if ([data[i]->key isEqual: key]) {
old = data[i]->object;
[data[i]->key release];
[self freeMemory: data[i]];
data[i] = DELETED;
count--;
mutations++;
[self _resizeForCount: count];
return [old autorelease];
}
}
return nil;
}
- (id)copy
{
return [[OFDictionary alloc] initWithDictionary: self];
}
|