ObjFW
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An abstract class for a mutable unordered set of unique objects. More...
#include <ObjFW/OFSet.h>
Instance Methods | |
(instancetype) | - init |
Initializes an already allocated OFMutableSet to be empty. | |
(instancetype) | - initWithCapacity: |
Initializes an already allocated OFMutableSet with enough memory to hold the specified number of objects. | |
(void) | - addObject: |
Adds the specified object to the set. | |
(void) | - removeObject: |
Removes the specified object from the set. | |
(void) | - minusSet: |
Removes all objects from the receiver which are in the specified set. | |
(void) | - intersectSet: |
Removes all objects from the receiver which are not in the specified set. | |
(void) | - unionSet: |
Creates a union of the receiver and the specified set. | |
(void) | - removeAllObjects |
Removes all objects from the set. | |
(void) | - makeImmutable |
Converts the mutable set to an immutable set. | |
Instance Methods inherited from OFSet | |
(instancetype) | - initWithSet: |
Initializes an already allocated set with the specified set. | |
(instancetype) | - initWithArray: |
Initializes an already allocated set with the specified array. | |
(instancetype) | - initWithObjects: |
Initializes an already allocated set with the specified objects. | |
(instancetype) | - initWithObject:arguments: |
Initializes an already allocated set with the specified object and va_list. | |
(instancetype) | - initWithObjects:count: |
Initializes an already allocated set with the specified objects. | |
(OFEnumerator *) | - objectEnumerator |
Returns an OFEnumerator to enumerate through all objects of the set. | |
(bool) | - isSubsetOfSet: |
Returns whether the receiver is a subset of the specified set. | |
(bool) | - intersectsSet: |
Returns whether the receiver and the specified set have at least one object in common. | |
(OFSet *) | - setByAddingObjectsFromSet: |
Creates a new set by creating the union of the receiver and the specified set. | |
(bool) | - containsObject: |
Checks whether the set contains an object equal to the specified object. | |
(nullable id) | - valueForKey: |
Returns the value for the specified key. | |
(void) | - setValue:forKey: |
Set the value for the specified key. | |
(void) | - enumerateObjectsUsingBlock: |
Executes a block for each object in the set. | |
(OFSet *) | - filteredSetUsingBlock: |
Creates a new set, only containing the objects for which the block returns true. | |
Instance Methods inherited from OFObject | |
(nullable OFMethodSignature *) | - methodSignatureForSelector: |
Returns the method signature for the specified selector. | |
(void) | - dealloc |
Deallocates the object. | |
(void) | - performSelector:afterDelay: |
Performs the specified selector after the specified delay. | |
(void) | - performSelector:withObject:afterDelay: |
Performs the specified selector with the specified object after the specified delay. | |
(void) | - performSelector:withObject:withObject:afterDelay: |
Performs the specified selector with the specified objects after the specified delay. | |
(void) | - performSelector:withObject:withObject:withObject:afterDelay: |
Performs the specified selector with the specified objects after the specified delay. | |
(void) | - performSelector:withObject:withObject:withObject:withObject:afterDelay: |
Performs the specified selector with the specified objects after the specified delay. | |
(void) | - performSelector:onThread:waitUntilDone: |
Performs the specified selector on the specified thread. | |
(void) | - performSelector:onThread:withObject:waitUntilDone: |
Performs the specified selector on the specified thread with the specified object. | |
(void) | - performSelector:onThread:withObject:withObject:waitUntilDone: |
Performs the specified selector on the specified thread with the specified objects. | |
(void) | - performSelector:onThread:withObject:withObject:withObject:waitUntilDone: |
Performs the specified selector on the specified thread with the specified objects. | |
(void) | - performSelector:onThread:withObject:withObject:withObject:withObject:waitUntilDone: |
Performs the specified selector on the specified thread with the specified objects. | |
(void) | - performSelectorOnMainThread:waitUntilDone: |
Performs the specified selector on the main thread. | |
(void) | - performSelectorOnMainThread:withObject:waitUntilDone: |
Performs the specified selector on the main thread with the specified object. | |
(void) | - performSelectorOnMainThread:withObject:withObject:waitUntilDone: |
Performs the specified selector on the main thread with the specified objects. | |
(void) | - performSelectorOnMainThread:withObject:withObject:withObject:waitUntilDone: |
Performs the specified selector on the main thread with the specified objects. | |
(void) | - performSelectorOnMainThread:withObject:withObject:withObject:withObject:waitUntilDone: |
Performs the specified selector on the main thread with the specified objects. | |
(void) | - performSelector:onThread:afterDelay: |
Performs the specified selector on the specified thread after the specified delay. | |
(void) | - performSelector:onThread:withObject:afterDelay: |
Performs the specified selector on the specified thread with the specified object after the specified delay. | |
(void) | - performSelector:onThread:withObject:withObject:afterDelay: |
Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
(void) | - performSelector:onThread:withObject:withObject:withObject:afterDelay: |
Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
(void) | - performSelector:onThread:withObject:withObject:withObject:withObject:afterDelay: |
Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
(nullable id) | - forwardingTargetForSelector: |
This method is called when resolveClassMethod: or resolveInstanceMethod: returned false. It should return a target to which the message should be forwarded. | |
(void) | - doesNotRecognizeSelector: |
Handles messages which are not understood by the receiver. | |
Instance Methods inherited from <OFObject> | |
(unsigned long) | - hash |
Returns a hash for the object. | |
(unsigned int) | - retainCount |
Returns the retain count. | |
(bool) | - isProxy |
Returns whether the object is a proxy object. | |
(bool) | - isKindOfClass: |
Returns a boolean whether the object is of the specified kind. | |
(bool) | - isMemberOfClass: |
Returns a boolean whether the object is a member of the specified class. | |
(bool) | - respondsToSelector: |
Returns a boolean whether the object responds to the specified selector. | |
(nullable IMP) | - methodForSelector: |
Returns the implementation for the specified selector. | |
(nullable id) | - performSelector: |
Performs the specified selector. | |
(nullable id) | - performSelector:withObject: |
Performs the specified selector with the specified object. | |
(nullable id) | - performSelector:withObject:withObject: |
Performs the specified selector with the specified objects. | |
(nullable id) | - performSelector:withObject:withObject:withObject: |
Performs the specified selector with the specified objects. | |
(nullable id) | - performSelector:withObject:withObject:withObject:withObject: |
Performs the specified selector with the specified objects. | |
(bool) | - isEqual: |
Checks two objects for equality. | |
(instancetype) | - retain |
Increases the retain count. | |
(void) | - release |
Decreases the retain count. | |
(instancetype) | - autorelease |
Adds the object to the topmost autorelease pool of the thread's autorelease pool stack. | |
(instancetype) | - self |
Returns the receiver. | |
(bool) | - allowsWeakReference |
Returns whether the object allows a weak reference. | |
(bool) | - retainWeakReference |
Retain a weak reference to this object. | |
Instance Methods inherited from <OFCollection> | |
(bool) | - containsObject: |
Checks whether the collection contains an object equal to the specified object. | |
Instance Methods inherited from <OFFastEnumeration> | |
(int) | - countByEnumeratingWithState:objects:count: |
A method which is called by the code produced by the compiler when doing a fast enumeration. | |
Instance Methods inherited from <OFCopying> | |
(id) | - copy |
Copies the object. | |
Instance Methods inherited from <OFMutableCopying> | |
(id) | - mutableCopy |
Creates a mutable copy of the object. | |
Class Methods | |
(instancetype) | + setWithCapacity: |
Creates a new OFMutableSet with enough memory to hold the specified number of objects. | |
Class Methods inherited from OFSet | |
(instancetype) | + set |
Creates a new set. | |
(instancetype) | + setWithSet: |
Creates a new set with the specified set. | |
(instancetype) | + setWithArray: |
Creates a new set with the specified array. | |
(instancetype) | + setWithObjects: |
Creates a new set with the specified objects. | |
(instancetype) | + setWithObjects:count: |
Creates a new set with the specified objects. | |
Class Methods inherited from OFObject | |
(void) | + load |
A method which is called once when the class is loaded into the runtime. | |
(void) | + unload |
A method which is called when the class is unloaded from the runtime. | |
(void) | + initialize |
A method which is called the moment before the first call to the class is being made. | |
(instancetype) | + alloc |
Allocates memory for an instance of the class and sets up the memory pool for the object. | |
(Class) | + class |
Returns the class. | |
(OFString *) | + className |
Returns the name of the class as a string. | |
(bool) | + isSubclassOfClass: |
Returns a boolean whether the class is a subclass of the specified class. | |
(nullable Class) | + superclass |
Returns the superclass of the class. | |
(bool) | + instancesRespondToSelector: |
Checks whether instances of the class respond to a given selector. | |
(bool) | + conformsToProtocol: |
Checks whether the class conforms to a given protocol. | |
(nullable IMP) | + instanceMethodForSelector: |
Returns the implementation of the instance method for the specified selector. | |
(nullable OFMethodSignature *) | + instanceMethodSignatureForSelector: |
Returns the method signature of the instance method for the specified selector. | |
(OFString *) | + description |
Returns a description for the class, which is usually the class name. | |
(nullable IMP) | + replaceClassMethod:withMethodFromClass: |
Replaces a class method with a class method from another class. | |
(nullable IMP) | + replaceInstanceMethod:withMethodFromClass: |
Replaces an instance method with an instance method from another class. | |
(void) | + inheritMethodsFromClass: |
Adds all methods from the specified class to the class that is the receiver. | |
(bool) | + resolveClassMethod: |
Try to resolve the specified class method. | |
(bool) | + resolveInstanceMethod: |
Try to resolve the specified instance method. | |
(id) | + copy |
Returns the class. | |
Additional Inherited Members | |
Properties inherited from OFSet | |
OFArray * | allObjects |
An array of all objects in the set. | |
ObjectType | anyObject |
An arbitrary object in the set. | |
Properties inherited from OFObject | |
OFString * | className |
The name of the object's class. | |
OFString * | description |
A description for the object. | |
Properties inherited from <OFCollection> | |
size_t | count |
The number of objects in the collection. | |
An abstract class for a mutable unordered set of unique objects.
- (void) addObject: | (ObjectType) | object |
Adds the specified object to the set.
object | The object to add to the set |
- (instancetype) init |
Initializes an already allocated OFMutableSet to be empty.
Reimplemented from OFSet.
- (instancetype) initWithCapacity: | (size_t) | capacity |
Initializes an already allocated OFMutableSet with enough memory to hold the specified number of objects.
capacity | The initial capacity for the OFMutableSet |
- (void) intersectSet: | (OFSet *) | set |
Removes all objects from the receiver which are not in the specified set.
set | The set to intersect with |
- (void) minusSet: | (OFSet *) | set |
Removes all objects from the receiver which are in the specified set.
set | The set whose objects will be removed from the receiver |
- (void) removeObject: | (ObjectType) | object |
Removes the specified object from the set.
object | The object to remove from the set |
+ (instancetype) setWithCapacity: | (size_t) | capacity |
Creates a new OFMutableSet with enough memory to hold the specified number of objects.
capacity | The initial capacity for the OFMutableSet |
- (void) unionSet: | (OFSet *) | set |
Creates a union of the receiver and the specified set.
set | The set to create the union with |