Artifact b07b38ca065a9e42ef10cafa2b0bf233f40fb4d16e6475be9023909886a63587:
- File
src/exceptions/OFHashAlreadyCalculatedException.h
— part of check-in
[e1e7ffa903]
at
2011-09-22 23:25:42
on branch trunk
— Exceptions are now autoreleased.
This is safe as an "exception loop" can't happen, since if allocating
an exception fails, it throws an OFAllocFailedException which is
preallocated and can always be thrown.So, the worst case would be that an autorelease of an exception fails,
triggering an OFOutOfMemoryException for which there is no memory,
resulting in an OFAllocFailedException to be thrown. (user: js, size: 1502) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011 * Jonathan Schleifer <js@webkeks.org> * * 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 "OFException.h" @class OFHash; /** * \brief An exception indicating that the hash has already been calculated. */ @interface OFHashAlreadyCalculatedException: OFException { OFHash *hashObject; } #ifdef OF_HAVE_PROPERTIES @property (readonly, nonatomic) OFHash *hashObject; #endif /** * \param class_ The class of the object which caused the exception * \param hash The hash which has already been calculated * \return A new hash already calculated exception */ + exceptionWithClass: (Class)class_ hash: (OFHash*)hash; /** * Initializes an already allocated hash already calculated exception. * * \param class_ The class of the object which caused the exception * \param hash The hash which has already been calculated * \return An initialized hash already calculated exception */ - initWithClass: (Class)class_ hash: (OFHash*)hash; /** * \return The hash which has already been calculated */ - (OFHash*)hashObject; @end