ObjFW
OFAlreadyOpenException.h
1 /*
2  * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
3  *
4  * All rights reserved.
5  *
6  * This program is free software: you can redistribute it and/or modify it
7  * under the terms of the GNU Lesser General Public License version 3.0 only,
8  * as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
13  * version 3.0 for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * version 3.0 along with this program. If not, see
17  * <https://www.gnu.org/licenses/>.
18  */
19 
20 #import "OFException.h"
21 
22 OF_ASSUME_NONNULL_BEGIN
23 
31 {
32  id _object;
33  OF_RESERVE_IVARS(OFAlreadyOpenException, 4)
34 }
35 
39 @property (readonly, nonatomic) id object;
40 
47 + (instancetype)exceptionWithObject: (id)object;
48 
49 + (instancetype)exception OF_UNAVAILABLE;
50 
57 - (instancetype)initWithObject: (id)object OF_DESIGNATED_INITIALIZER;
58 
59 - (instancetype)init OF_UNAVAILABLE;
60 @end
61 
62 OF_ASSUME_NONNULL_END
The base class for all exceptions in ObjFW.
Definition: OFException.h:156
An exception indicating that an object is already open and thus cannot be opened again.
Definition: OFAlreadyOpenException.h:30