ObjFW
OFOptionsParser.h
1 /*
2  * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
3  * Jonathan Schleifer <js@webkeks.org>
4  *
5  * All rights reserved.
6  *
7  * This file is part of ObjFW. It may be distributed under the terms of the
8  * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
9  * the packaging of this file.
10  *
11  * Alternatively, it may be distributed under the terms of the GNU General
12  * Public License, either version 2 or 3, which can be found in the file
13  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
14  * file.
15  */
16 
17 #import "OFObject.h"
18 #import "OFConstantString.h"
19 
20 OF_ASSUME_NONNULL_BEGIN
21 
28 {
29  of_unichar_t *_options;
30  OFArray OF_GENERIC(OFString*) *_arguments;
31  size_t _index, _subIndex;
32  of_unichar_t _lastOption;
33  OFString *_argument;
34  bool _done;
35 }
36 
46 + (instancetype)parserWithOptions: (OFString*)options;
47 
58 - initWithOptions: (OFString*)options;
59 
69 - (of_unichar_t)nextOption;
70 
79 - (of_unichar_t)lastOption;
80 
87 - (nullable OFString*)argument;
88 
94 - (OFArray OF_GENERIC(OFString*)*)remainingArguments;
95 @end
96 
97 OF_ASSUME_NONNULL_END
An abstract class for storing objects in an array.
Definition: OFArray.h:95
The root class for all other classes inside ObjFW.
Definition: OFObject.h:364
A class for parsing the program options specified on the command line.
Definition: OFOptionsParser.h:27
A class for handling strings.
Definition: OFString.h:91