Artifact a98530e5841a037eacdc1a7c6ef5b9cde008269adc704a4b6993903e15ea3b1b:
- File
src/OFNull.h
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 1109) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #import "OFObject.h" #import "OFSerialization.h" #import "OFJSONRepresentation.h" #import "OFMessagePackRepresentation.h" OF_ASSUME_NONNULL_BEGIN /*! * @class OFNull OFNull.h ObjFW/OFNull.h * * @brief A class for representing null values in collections. */ OF_SUBCLASSING_RESTRICTED @interface OFNull: OFObject <OFCopying, OFSerialization, OFJSONRepresentation, OFMessagePackRepresentation> /*! * @brief Returns an OFNull singleton. * * @return An OFNull singleton */ + (OFNull *)null; @end OF_ASSUME_NONNULL_END