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OFCharacterSet Class Reference

A class cluster representing a character set. More...

#import <ObjFW/OFCharacterSet.h>

Inheritance diagram for OFCharacterSet:
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Collaboration diagram for OFCharacterSet:
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Instance Methods

(instancetype) - initWithCharactersInString:
 Initializes an already allocated character set with the characters of the specified string. More...
 
(instancetype) - initWithRange:
 Initializes an already allocated character set with the characters in the specified range. More...
 
(bool) - characterIsMember:
 Returns whether the specified character is a member of the character set. More...
 
- Instance Methods inherited from OFObject
(instancetype) - init
 Initializes an already allocated object. More...
 
(nullable OFMethodSignature *) - methodSignatureForSelector:
 Returns the method signature for the specified selector. More...
 
(void) - dealloc
 Deallocates the object. More...
 
(void) - performSelector:afterDelay:
 Performs the specified selector after the specified delay. More...
 
(void) - performSelector:withObject:afterDelay:
 Performs the specified selector with the specified object after the specified delay. More...
 
(void) - performSelector:withObject:withObject:afterDelay:
 Performs the specified selector with the specified objects after the specified delay. More...
 
(void) - performSelector:withObject:withObject:withObject:afterDelay:
 Performs the specified selector with the specified objects after the specified delay. More...
 
(void) - performSelector:withObject:withObject:withObject:withObject:afterDelay:
 Performs the specified selector with the specified objects after the specified delay. More...
 
(void) - performSelector:onThread:waitUntilDone:
 Performs the specified selector on the specified thread. More...
 
(void) - performSelector:onThread:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified object. More...
 
(void) - performSelector:onThread:withObject:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified objects. More...
 
(void) - performSelector:onThread:withObject:withObject:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified objects. More...
 
(void) - performSelector:onThread:withObject:withObject:withObject:withObject:waitUntilDone:
 Performs the specified selector on the specified thread with the specified objects. More...
 
(void) - performSelectorOnMainThread:waitUntilDone:
 Performs the specified selector on the main thread. More...
 
(void) - performSelectorOnMainThread:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified object. More...
 
(void) - performSelectorOnMainThread:withObject:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified objects. More...
 
(void) - performSelectorOnMainThread:withObject:withObject:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified objects. More...
 
(void) - performSelectorOnMainThread:withObject:withObject:withObject:withObject:waitUntilDone:
 Performs the specified selector on the main thread with the specified objects. More...
 
(void) - performSelector:onThread:afterDelay:
 Performs the specified selector on the specified thread after the specified delay. More...
 
(void) - performSelector:onThread:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified object after the specified delay. More...
 
(void) - performSelector:onThread:withObject:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified objects after the specified delay. More...
 
(void) - performSelector:onThread:withObject:withObject:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified objects after the specified delay. More...
 
(void) - performSelector:onThread:withObject:withObject:withObject:withObject:afterDelay:
 Performs the specified selector on the specified thread with the specified objects after the specified delay. More...
 
(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. More...
 
(void) - doesNotRecognizeSelector:
 Handles messages which are not understood by the receiver. More...
 
- Instance Methods inherited from <OFObject>
(unsigned long) - hash
 Returns a 32 bit hash for the object. More...
 
(unsigned int) - retainCount
 Returns the retain count. More...
 
(bool) - isProxy
 Returns whether the object is a proxy object. More...
 
(bool) - allowsWeakReference
 Returns whether the object allows weak references. More...
 
(bool) - isKindOfClass:
 Returns a boolean whether the object of the specified kind. More...
 
(bool) - isMemberOfClass:
 Returns a boolean whether the object is a member of the specified class. More...
 
(bool) - respondsToSelector:
 Returns a boolean whether the object responds to the specified selector. More...
 
(nullable IMP- methodForSelector:
 Returns the implementation for the specified selector. More...
 
(nullable id- performSelector:
 Performs the specified selector. More...
 
(nullable id- performSelector:withObject:
 Performs the specified selector with the specified object. More...
 
(nullable id- performSelector:withObject:withObject:
 Performs the specified selector with the specified objects. More...
 
(nullable id- performSelector:withObject:withObject:withObject:
 Performs the specified selector with the specified objects. More...
 
(nullable id- performSelector:withObject:withObject:withObject:withObject:
 Performs the specified selector with the specified objects. More...
 
(bool) - isEqual:
 Checks two objects for equality. More...
 
(instancetype) - retain
 Increases the retain count. More...
 
(void) - release
 Decreases the retain count. More...
 
(instancetype) - autorelease
 Adds the object to the topmost autorelease pool of the thread's autorelease pool stack. More...
 
(instancetype) - self
 Returns the receiver. More...
 
(bool) - retainWeakReference
 Retain a weak reference to this object. More...
 

Class Methods

(instancetype) + characterSetWithCharactersInString:
 Creates a new character set containing the characters of the specified string. More...
 
(instancetype) + characterSetWithRange:
 Creates a new character set containing the characters in the specified range. More...
 
(OFCharacterSet *) + whitespaceCharacterSet
 A character set containing all Unicode characters in the category Zs plus CHARACTER TABULATION (U+0009).
 
(OFCharacterSet *) + URLSchemeAllowedCharacterSet
 Returns the characters allowed in the scheme part of a URL. More...
 
(OFCharacterSet *) + URLHostAllowedCharacterSet
 Returns the characters allowed in the host part of a URL. More...
 
(OFCharacterSet *) + URLUserAllowedCharacterSet
 Returns the characters allowed in the user part of a URL. More...
 
(OFCharacterSet *) + URLPasswordAllowedCharacterSet
 Returns the characters allowed in the password part of a URL. More...
 
(OFCharacterSet *) + URLPathAllowedCharacterSet
 Returns the characters allowed in the path part of a URL. More...
 
(OFCharacterSet *) + URLQueryAllowedCharacterSet
 Returns the characters allowed in the query part of a URL. More...
 
(OFCharacterSet *) + URLQueryKeyValueAllowedCharacterSet
 Returns the characters allowed in a key/value in the query part of a URL. More...
 
(OFCharacterSet *) + URLFragmentAllowedCharacterSet
 Returns the characters allowed in the fragment part of a URL. More...
 
- Class Methods inherited from OFObject
(void) + load
 A method which is called once when the class is loaded into the runtime. More...
 
(void) + unload
 A method which is called when the class is unloaded from the runtime. More...
 
(void) + initialize
 A method which is called the moment before the first call to the class is being made. More...
 
(instancetype) + alloc
 Allocates memory for an instance of the class and sets up the memory pool for the object. More...
 
(instancetype) + new
 Calls alloc on self and then init on the returned object. More...
 
(Class+ class
 Returns the class. More...
 
(OFString *) + className
 Returns the name of the class as a string. More...
 
(bool) + isSubclassOfClass:
 Returns a boolean whether the class is a subclass of the specified class. More...
 
(nullable Class+ superclass
 Returns the superclass of the class. More...
 
(bool) + instancesRespondToSelector:
 Checks whether instances of the class respond to a given selector. More...
 
(bool) + conformsToProtocol:
 Checks whether the class conforms to a given protocol. More...
 
(nullable IMP+ instanceMethodForSelector:
 Returns the implementation of the instance method for the specified selector. More...
 
(nullable OFMethodSignature *) + instanceMethodSignatureForSelector:
 Returns the method signature of the instance method for the specified selector. More...
 
(OFString *) + description
 Returns a description for the class, which is usually the class name. More...
 
(nullable IMP+ replaceClassMethod:withMethodFromClass:
 Replaces a class method with a class method from another class. More...
 
(nullable IMP+ replaceInstanceMethod:withMethodFromClass:
 Replaces an instance method with an instance method from another class. More...
 
(void) + inheritMethodsFromClass:
 Adds all methods from the specified class to the class that is the receiver. More...
 
(bool) + resolveClassMethod:
 Try to resolve the specified class method. More...
 
(bool) + resolveInstanceMethod:
 Try to resolve the specified instance method. More...
 
(id+ copy
 Returns the class. More...
 

Properties

OFCharacterSetinvertedSet
 The inverted set, containing only the characters that do not exist in the receiver.
 
- Properties inherited from OFObject
OFStringclassName
 The name of the object's class.
 
OFStringdescription
 A description for the object. More...
 
OFStringstringBySerializing
 The object serialized as a string.
 

Detailed Description

A class cluster representing a character set.

Note
Subclasses must implement characterIsMember: (OFCharacterSet).

Method Documentation

◆ characterIsMember:

- (bool) characterIsMember: (of_unichar_t)  character

Returns whether the specified character is a member of the character set.

Parameters
characterThe character that is checked for being a member of the character set
Returns
Whether the specified character is a member of the character set.

◆ characterSetWithCharactersInString:

+ (instancetype) characterSetWithCharactersInString: (OFString *)  characters

Creates a new character set containing the characters of the specified string.

Parameters
charactersThe characters for the character set
Returns
A new OFCharacterSet

◆ characterSetWithRange:

+ (instancetype) characterSetWithRange: (of_range_t range

Creates a new character set containing the characters in the specified range.

Parameters
rangeThe range of characters for the character set
Returns
A new OFCharacterSet

◆ initWithCharactersInString:

- (instancetype) initWithCharactersInString: (OFString *)  characters

Initializes an already allocated character set with the characters of the specified string.

Parameters
charactersThe characters for the character set
Returns
An initialized OFCharacterSet

◆ initWithRange:

- (instancetype) initWithRange: (of_range_t range

Initializes an already allocated character set with the characters in the specified range.

Parameters
rangeThe range of characters for the character set
Returns
An initialized OFCharacterSet

◆ URLFragmentAllowedCharacterSet

+ (OFCharacterSet *) URLFragmentAllowedCharacterSet

Returns the characters allowed in the fragment part of a URL.

Returns
The characters allowed in the fragment part of a URL.

◆ URLHostAllowedCharacterSet

+ (OFCharacterSet *) URLHostAllowedCharacterSet

Returns the characters allowed in the host part of a URL.

Returns
The characters allowed in the host part of a URL.

◆ URLPasswordAllowedCharacterSet

+ (OFCharacterSet *) URLPasswordAllowedCharacterSet

Returns the characters allowed in the password part of a URL.

Returns
The characters allowed in the password part of a URL.

◆ URLPathAllowedCharacterSet

+ (OFCharacterSet *) URLPathAllowedCharacterSet

Returns the characters allowed in the path part of a URL.

Returns
The characters allowed in the path part of a URL.

◆ URLQueryAllowedCharacterSet

+ (OFCharacterSet *) URLQueryAllowedCharacterSet

Returns the characters allowed in the query part of a URL.

Returns
The characters allowed in the query part of a URL.

◆ URLQueryKeyValueAllowedCharacterSet

+ (OFCharacterSet *) URLQueryKeyValueAllowedCharacterSet

Returns the characters allowed in a key/value in the query part of a URL.

Returns
The characters allowed in a key/value in the query part of a URL.

◆ URLSchemeAllowedCharacterSet

+ (OFCharacterSet *) URLSchemeAllowedCharacterSet

Returns the characters allowed in the scheme part of a URL.

Returns
The characters allowed in the scheme part of a URL.

◆ URLUserAllowedCharacterSet

+ (OFCharacterSet *) URLUserAllowedCharacterSet

Returns the characters allowed in the user part of a URL.

Returns
The characters allowed in the user part of a URL.

The documentation for this class was generated from the following files: