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ObjFW
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Provides a way to store a number in an object. More...
#import <ObjFW/OFNumber.h>
Instance Methods | |
| (instancetype) | - initWithBool: |
Initializes an already allocated OFNumber with the specified bool. | |
| (instancetype) | - initWithChar: |
Initializes an already allocated OFNumber with the specified signed char. | |
| (instancetype) | - initWithShort: |
Initializes an already allocated OFNumber with the specified short. | |
| (instancetype) | - initWithInt: |
Initializes an already allocated OFNumber with the specified int. | |
| (instancetype) | - initWithLong: |
Initializes an already allocated OFNumber with the specified long. | |
| (instancetype) | - initWithLongLong: |
Initializes an already allocated OFNumber with the specified long long. | |
| (instancetype) | - initWithUnsignedChar: |
Initializes an already allocated OFNumber with the specified unsigned char. | |
| (instancetype) | - initWithUnsignedShort: |
Initializes an already allocated OFNumber with the specified unsigned short. | |
| (instancetype) | - initWithUnsignedInt: |
Initializes an already allocated OFNumber with the specified unsigned int. | |
| (instancetype) | - initWithUnsignedLong: |
Initializes an already allocated OFNumber with the specified unsigned long. | |
| (instancetype) | - initWithUnsignedLongLong: |
Initializes an already allocated OFNumber with the specified unsigned long long. | |
| (instancetype) | - initWithFloat: |
Initializes an already allocated OFNumber with the specified float. | |
| (instancetype) | - initWithDouble: |
Initializes an already allocated OFNumber with the specified double. | |
| (OFComparisonResult) | - compare: |
| Compares the number to another number. | |
Instance Methods inherited from OFValue | |
| (instancetype) | - initWithBytes:objCType: |
| Initializes an already allocated OFValue with the specified bytes of the specified type. | |
| (void) | - getValue:size: |
| Gets the value. | |
Instance Methods inherited from OFObject | |
| (instancetype) | - init |
| Initializes an already allocated object. | |
| (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> | |
| (Class) | - class |
| Returns the class of the object. | |
| (nullable Class) | - superclass |
| Returns the superclass of the object. | |
| (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. | |
| (bool) | - conformsToProtocol: |
| Checks whether the object conforms to the specified protocol. | |
| (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 <OFCopying> | |
| (id) | - copy |
| Copies the object. | |
Instance Methods inherited from <OFComparing> | |
| (OFComparisonResult) | - compare: |
| Compares the object to another object. | |
Instance Methods inherited from <OFJSONRepresentation> | |
| (OFString *) | - JSONRepresentationWithOptions: |
| Returns the JSON representation of the object as a string. | |
Class Methods | |
| (instancetype) | + valueWithPointer: |
| Creates a new, autoreleased OFValue containing the specified pointer. | |
| (instancetype) | + valueWithNonretainedObject: |
| Creates a new, autoreleased OFValue containing the specified non-retained object. | |
| (instancetype) | + valueWithRange: |
| Creates a new, autoreleased OFValue containing the specified range. | |
| (instancetype) | + valueWithPoint: |
| Creates a new, autoreleased OFValue containing the specified point. | |
| (instancetype) | + valueWithSize: |
| Creates a new, autoreleased OFValue containing the specified size. | |
| (instancetype) | + valueWithRect: |
| Creates a new, autoreleased OFValue containing the specified rectangle. | |
| (instancetype) | + numberWithBool: |
Creates a new OFNumber with the specified bool. | |
| (instancetype) | + numberWithChar: |
Creates a new OFNumber with the specified signed char. | |
| (instancetype) | + numberWithShort: |
Creates a new OFNumber with the specified short. | |
| (instancetype) | + numberWithInt: |
Creates a new OFNumber with the specified int. | |
| (instancetype) | + numberWithLong: |
Creates a new OFNumber with the specified long. | |
| (instancetype) | + numberWithLongLong: |
Creates a new OFNumber with the specified long long. | |
| (instancetype) | + numberWithUnsignedChar: |
Creates a new OFNumber with the specified unsigned char. | |
| (instancetype) | + numberWithUnsignedShort: |
Creates a new OFNumber with the specified unsigned short. | |
| (instancetype) | + numberWithUnsignedInt: |
Creates a new OFNumber with the specified unsigned int. | |
| (instancetype) | + numberWithUnsignedLong: |
Creates a new OFNumber with the specified unsigned long. | |
| (instancetype) | + numberWithUnsignedLongLong: |
Creates a new OFNumber with the specified unsigned long long. | |
| (instancetype) | + numberWithFloat: |
Creates a new OFNumber with the specified float. | |
| (instancetype) | + numberWithDouble: |
Creates a new OFNumber with the specified double. | |
Class Methods inherited from OFValue | |
| (instancetype) | + valueWithBytes:objCType: |
| Creates a new, autorelease OFValue with the specified bytes of the specified type. | |
| (instancetype) | + valueWithPointer: |
| Creates a new, autoreleased OFValue containing the specified pointer. | |
| (instancetype) | + valueWithNonretainedObject: |
| Creates a new, autoreleased OFValue containing the specified non-retained object. | |
| (instancetype) | + valueWithRange: |
| Creates a new, autoreleased OFValue containing the specified range. | |
| (instancetype) | + valueWithPoint: |
| Creates a new, autoreleased OFValue containing the specified point. | |
| (instancetype) | + valueWithSize: |
| Creates a new, autoreleased OFValue containing the specified size. | |
| (instancetype) | + valueWithRect: |
| Creates a new, autoreleased OFValue containing the specified rectangle. | |
| (instancetype) | + valueWithVector3D: |
| Creates a new, autoreleased OFValue containing the specified 3D vector. | |
| (instancetype) | + valueWithVector4D: |
| Creates a new, autoreleased OFValue containing the specified 4D vector. | |
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. | |
Properties | |
| bool | boolValue |
The OFNumber as a bool. | |
| signed char | charValue |
The OFNumber as a signed char. | |
| short | shortValue |
The OFNumber as a short. | |
| int | intValue |
The OFNumber as an int. | |
| long | longValue |
The OFNumber as a long. | |
| long long | longLongValue |
The OFNumber as a long long. | |
| unsigned char | unsignedCharValue |
The OFNumber as an unsigned char. | |
| unsigned short | unsignedShortValue |
The OFNumber as an unsigned short. | |
| unsigned int | unsignedIntValue |
The OFNumber as an unsigned int. | |
| unsigned long | unsignedLongValue |
The OFNumber as an unsigned long. | |
| unsigned long long | unsignedLongLongValue |
The OFNumber as an unsigned long long. | |
| float | floatValue |
The OFNumber as a float. | |
| double | doubleValue |
The OFNumber as a double. | |
| OFString * | stringValue |
| The OFNumber as a string. | |
Properties inherited from OFValue | |
| const char * | objCType |
| The ObjC type encoding of the value. | |
| void * | pointerValue |
| The value as a pointer to void. | |
| id | nonretainedObjectValue |
| The value as a non-retained object. | |
| OFRange | rangeValue |
| The value as an OFRange. | |
| OFPoint | pointValue |
| The value as an OFPoint. | |
| OFSize | sizeValue |
| The value as an OFSize. | |
| OFRect | rectValue |
| The value as an OFRect. | |
| OFVector3D | vector3DValue |
| The value as an OFVector3D. | |
| OFVector4D | vector4DValue |
| The value as an OFVector4D. | |
Properties inherited from OFObject | |
| OFString * | className |
| The name of the object's class. | |
| OFString * | description |
| A description for the object. | |
Properties inherited from <OFJSONRepresentation> | |
| OFString * | JSONRepresentation |
| The JSON representation of the object as a string. | |
Properties inherited from <OFMessagePackRepresentation> | |
| OFData * | messagePackRepresentation |
| The MessagePack representation of the object as OFData. | |
Provides a way to store a number in an object.
| - (OFComparisonResult) compare: | (OFNumber *) | number |
Compares the number to another number.
| number | The number to compare the number to |
| - (instancetype) initWithBool: | (bool) | value |
| - (instancetype) initWithChar: | (signed char) | value |
| - (instancetype) initWithDouble: | (double) | value |
| - (instancetype) initWithFloat: | (float) | value |
| - (instancetype) initWithInt: | (int) | value |
| - (instancetype) initWithLong: | (long) | value |
| - (instancetype) initWithLongLong: | (long long) | value |
| - (instancetype) initWithShort: | (short) | value |
| - (instancetype) initWithUnsignedChar: | (unsigned char) | value |
| - (instancetype) initWithUnsignedInt: | (unsigned int) | value |
| - (instancetype) initWithUnsignedLong: | (unsigned long) | value |
| - (instancetype) initWithUnsignedLongLong: | (unsigned long long) | value |
| - (instancetype) initWithUnsignedShort: | (unsigned short) | value |
| + (instancetype) numberWithBool: | (bool) | value |
| + (instancetype) numberWithChar: | (signed char) | value |
| + (instancetype) numberWithDouble: | (double) | value |
| + (instancetype) numberWithFloat: | (float) | value |
| + (instancetype) numberWithInt: | (int) | value |
| + (instancetype) numberWithLong: | (long) | value |
| + (instancetype) numberWithLongLong: | (long long) | value |
| + (instancetype) numberWithShort: | (short) | value |
| + (instancetype) numberWithUnsignedChar: | (unsigned char) | value |
| + (instancetype) numberWithUnsignedInt: | (unsigned int) | value |
| + (instancetype) numberWithUnsignedLong: | (unsigned long) | value |
| + (instancetype) numberWithUnsignedLongLong: | (unsigned long long) | value |
| + (instancetype) numberWithUnsignedShort: | (unsigned short) | value |
| + (instancetype) valueWithNonretainedObject: | (id) | object |
Creates a new, autoreleased OFValue containing the specified non-retained object.
The object is not retained, which makes this useful for storing objects in collections without retaining them.
| object | The object the OFValue should contain without retaining it |
Reimplemented from OFValue.
| + (instancetype) valueWithPoint: | (OFPoint) | point |
| + (instancetype) valueWithPointer: | (const void *) | pointer |
| + (instancetype) valueWithRange: | (OFRange) | range |
| + (instancetype) valueWithRect: | (OFRect) | rect |
| + (instancetype) valueWithSize: | (OFSize) | size |