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static bool
equal(void *object1, void *object2)
{
return [(id)object1 isEqual: (id)object2];
}
static const of_map_table_functions_t keyFunctions = {
.retain = retain,
.release = release,
.hash = hash,
.equal = equal
};
static const of_map_table_functions_t objectFunctions = { NULL };
@implementation OFMapTableSet
- (instancetype)init
{
return [self initWithCapacity: 0];
}
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static bool
equal(void *object1, void *object2)
{
return [(id)object1 isEqual: (id)object2];
}
static const OFMapTableFunctions keyFunctions = {
.retain = retain,
.release = release,
.hash = hash,
.equal = equal
};
static const OFMapTableFunctions objectFunctions = { NULL };
@implementation OFMapTableSet
- (instancetype)init
{
return [self initWithCapacity: 0];
}
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@throw e;
}
self = [self initWithCapacity: count];
@try {
for (id object in set)
[_mapTable setObject: (void *)1
forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
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@throw e;
}
self = [self initWithCapacity: count];
@try {
for (id object in set)
[_mapTable setObject: (void *)1 forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
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@throw e;
}
self = [self initWithCapacity: count];
@try {
for (id object in array)
[_mapTable setObject: (void *)1
forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithObjects: (id const *)objects
count: (size_t)count
{
self = [self initWithCapacity: count];
@try {
for (size_t i = 0; i < count; i++)
[_mapTable setObject: (void *)1
forKey: objects[i]];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithObject: (id)firstObject
arguments: (va_list)arguments
{
self = [super init];
@try {
id object;
va_list argumentsCopy;
size_t count;
va_copy(argumentsCopy, arguments);
for (count = 1; va_arg(argumentsCopy, id) != nil; count++);
_mapTable = [[OFMapTable alloc]
initWithKeyFunctions: keyFunctions
objectFunctions: objectFunctions
capacity: count];
[_mapTable setObject: (void *)1
forKey: firstObject];
while ((object = va_arg(arguments, id)) != nil)
[_mapTable setObject: (void *)1
forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
self = [self init];
@try {
void *pool = objc_autoreleasePoolPush();
if ((![element.name isEqual: @"OFSet"] &&
![element.name isEqual: @"OFMutableSet"]) ||
![element.namespace isEqual: OF_SERIALIZATION_NS])
@throw [OFInvalidArgumentException exception];
for (OFXMLElement *child in
[element elementsForNamespace: OF_SERIALIZATION_NS]) {
void *pool2 = objc_autoreleasePoolPush();
[_mapTable setObject: (void *)1
forKey: [child objectByDeserializing]];
objc_autoreleasePoolPop(pool2);
}
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@throw e;
}
self = [self initWithCapacity: count];
@try {
for (id object in array)
[_mapTable setObject: (void *)1 forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithObjects: (id const *)objects count: (size_t)count
{
self = [self initWithCapacity: count];
@try {
for (size_t i = 0; i < count; i++)
[_mapTable setObject: (void *)1 forKey: objects[i]];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithObject: (id)firstObject arguments: (va_list)arguments
{
self = [super init];
@try {
id object;
va_list argumentsCopy;
size_t count;
va_copy(argumentsCopy, arguments);
for (count = 1; va_arg(argumentsCopy, id) != nil; count++);
_mapTable = [[OFMapTable alloc]
initWithKeyFunctions: keyFunctions
objectFunctions: objectFunctions
capacity: count];
[_mapTable setObject: (void *)1 forKey: firstObject];
while ((object = va_arg(arguments, id)) != nil)
[_mapTable setObject: (void *)1 forKey: object];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (instancetype)initWithSerialization: (OFXMLElement *)element
{
self = [self init];
@try {
void *pool = objc_autoreleasePoolPush();
if ((![element.name isEqual: @"OFSet"] &&
![element.name isEqual: @"OFMutableSet"]) ||
![element.namespace isEqual: OFSerializationNS])
@throw [OFInvalidArgumentException exception];
for (OFXMLElement *child in
[element elementsForNamespace: OFSerializationNS]) {
void *pool2 = objc_autoreleasePoolPush();
[_mapTable setObject: (void *)1
forKey: [child objectByDeserializing]];
objc_autoreleasePoolPop(pool2);
}
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- (OFEnumerator *)objectEnumerator
{
return [[[OFMapTableEnumeratorWrapper alloc]
initWithEnumerator: [_mapTable keyEnumerator]
object: self] autorelease];
}
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t *)state
objects: (id *)objects
count: (int)count
{
return [_mapTable countByEnumeratingWithState: state
objects: objects
count: count];
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block
{
@try {
[_mapTable enumerateKeysAndObjectsUsingBlock:
^ (void *key, void *object, bool *stop) {
block(key, stop);
}];
} @catch (OFEnumerationMutationException *e) {
@throw [OFEnumerationMutationException
exceptionWithObject: self];
}
}
#endif
@end
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- (OFEnumerator *)objectEnumerator
{
return [[[OFMapTableEnumeratorWrapper alloc]
initWithEnumerator: [_mapTable keyEnumerator]
object: self] autorelease];
}
- (int)countByEnumeratingWithState: (OFFastEnumerationState *)state
objects: (id *)objects
count: (int)count
{
return [_mapTable countByEnumeratingWithState: state
objects: objects
count: count];
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (OFSetEnumerationBlock)block
{
@try {
[_mapTable enumerateKeysAndObjectsUsingBlock:
^ (void *key, void *object, bool *stop) {
block(key, stop);
}];
} @catch (OFEnumerationMutationException *e) {
@throw [OFEnumerationMutationException
exceptionWithObject: self];
}
}
#endif
@end
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