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* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#define OF_COUNTED_SET_HASHTABLE_M
#import "OFMutableDictionary_hashtable.h"
#import "OFString.h"
#import "OFNumber.h"
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* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "OFMutableSet_hashtable.h"
#import "OFCountedSet_hashtable.h"
#import "OFMapTable.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFXMLElement.h"
#import "OFXMLAttribute.h"
#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFEnumerationMutationException.h"
#import "OFOutOfRangeException.h"
#import "autorelease.h"
@implementation OFCountedSet_hashtable
+ (void)initialize
{
if (self == [OFCountedSet_hashtable class])
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objects = [element elementsForName: @"object"
namespace: OF_SERIALIZATION_NS];
enumerator = [objects objectEnumerator];
while ((objectElement = [enumerator nextObject]) != nil) {
void *pool2 = objc_autoreleasePoolPush();
OFXMLElement *object;
OFXMLAttribute *count;
OFNumber *number;
object = [[objectElement elementsForNamespace:
OF_SERIALIZATION_NS] firstObject];
count = [objectElement attributeForName: @"count"];
if (object == nil || count == nil)
@throw [OFInvalidFormatException
exceptionWithClass: [self class]];
number = [OFNumber numberWithSize:
(size_t)[[count stringValue] decimalValue]];
[dictionary OF_setObject: number
forKey: [object objectByDeserializing]
copyKey: NO];
objc_autoreleasePoolPop(pool2);
}
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (size_t)countForObject: (id)object
{
return [[dictionary objectForKey: object] sizeValue];
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsAndCountUsingBlock:
(of_counted_set_enumeration_block_t)block
{
[dictionary enumerateKeysAndObjectsUsingBlock: ^ (id key, id object,
BOOL *stop) {
block(key, [object sizeValue], stop);
}];
}
#endif
- (void)addObject: (id)object
{
void *pool = objc_autoreleasePoolPush();
OFNumber *count;
count = [[dictionary objectForKey: object] numberByIncreasing];
if (count == nil)
count = [OFNumber numberWithSize: 1];
[dictionary OF_setObject: count
forKey: object
copyKey: NO];
objc_autoreleasePoolPop(pool);
}
- (void)removeObject: (id)object
{
OFNumber *count = [dictionary objectForKey: object];
void *pool;
if (count == nil)
return;
pool = objc_autoreleasePoolPush();
count = [count numberByDecreasing];
if ([count sizeValue] > 0)
[dictionary OF_setObject: count
forKey: object
copyKey: NO];
else
[dictionary removeObjectForKey: object];
objc_autoreleasePoolPop(pool);
}
- (void)makeImmutable
{
}
@end
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objects = [element elementsForName: @"object"
namespace: OF_SERIALIZATION_NS];
enumerator = [objects objectEnumerator];
while ((objectElement = [enumerator nextObject]) != nil) {
void *pool2 = objc_autoreleasePoolPush();
OFXMLElement *object;
OFXMLAttribute *count_;
size_t count;
object = [[objectElement elementsForNamespace:
OF_SERIALIZATION_NS] firstObject];
count_ = [objectElement attributeForName: @"count"];
if (object == nil || count_ == nil)
@throw [OFInvalidFormatException
exceptionWithClass: [self class]];
count = (size_t)[[count_ stringValue] decimalValue];
[mapTable setValue: (void*)(uintptr_t)count
forKey: [object objectByDeserializing]];
objc_autoreleasePoolPop(pool2);
}
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (size_t)countForObject: (id)object
{
return (size_t)(uintptr_t)[mapTable valueForKey: object];
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsAndCountUsingBlock:
(of_counted_set_enumeration_block_t)block
{
@try {
[mapTable enumerateKeysAndValuesUsingBlock:
^ (void *key, void *value, BOOL *stop) {
block(key, (size_t)(uintptr_t)value, stop);
}];
} @catch (OFEnumerationMutationException *e) {
@throw [OFEnumerationMutationException
exceptionWithClass: [self class]
object: self];
}
}
#endif
- (void)addObject: (id)object
{
size_t count = (size_t)(uintptr_t)[mapTable valueForKey: object];
if (SIZE_MAX - count < 1)
@throw [OFOutOfRangeException exceptionWithClass: [self class]];
[mapTable setValue: (void*)(uintptr_t)(count + 1)
forKey: object];
}
- (void)removeObject: (id)object
{
size_t count = (size_t)(uintptr_t)[mapTable valueForKey: object];
if (count == 0)
return;
count--;
if (count > 0)
[mapTable setValue: (void*)(uintptr_t)count
forKey: object];
else
[mapTable removeValueForKey: object];
}
- (void)makeImmutable
{
}
@end
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