/*
* Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
*
* 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"
OF_ASSUME_NONNULL_BEGIN
/**
* @class OFEnumerationMutationException \
* OFEnumerationMutationException.h \
* ObjFW/OFEnumerationMutationException.h
*
* @brief An exception indicating that a mutation was detected during
* enumeration.
*/
@interface OFEnumerationMutationException: OFException
{
id _object;
}
/**
* @brief The object which was mutated during enumeration.
*/
@property (readonly, nonatomic) id object;
+ (instancetype)exception OF_UNAVAILABLE;
/**
* @brief Creates a new, autoreleased enumeration mutation exception.
*
* @param object The object which was mutated during enumeration
* @return A new, autoreleased enumeration mutation exception
*/
+ (instancetype)exceptionWithObject: (id)object;
- (instancetype)init OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated enumeration mutation exception.
*
* @param object The object which was mutated during enumeration
* @return An initialized enumeration mutation exception
*/
- (instancetype)initWithObject: (id)object OF_DESIGNATED_INITIALIZER;
@end
OF_ASSUME_NONNULL_END