21 #import "OFJSONRepresentation.h" 22 #import "OFMessagePackRepresentation.h" 24 OF_ASSUME_NONNULL_BEGIN
31 OF_SUBCLASSING_RESTRICTED
OFNull * null()
Returns an OFNull singleton.
Definition: OFNull.m:42
The root class for all other classes inside ObjFW.
Definition: OFObject.h:690
A protocol implemented by classes that support encoding to a JSON representation. ...
Definition: OFJSONRepresentation.h:49
A class for representing null values in collections.
Definition: OFNull.h:32
A protocol implemented by classes that support encoding to a MessagePack representation.
Definition: OFMessagePackRepresentation.h:33
A protocol for the creation of copies.
Definition: OFObject.h:1350