/*
* 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"
OF_ASSUME_NONNULL_BEGIN
@class OFMutableData;
/*!
* @class OFMethodSignature OFMethodSignature.h ObjFW/OFMethodSignature.h
*
* @brief A class for parsing type encodings and accessing them.
*/
@interface OFMethodSignature: OFObject
{
char *_types;
OFMutableData *_typesPointers;
}
/*!
* The number of arguments of the method.
*/
@property (readonly, nonatomic) size_t numberOfArguments;
/*!
* The return type of the method.
*/
@property (readonly, nonatomic) const char *methodReturnType;
/*!
* @brief Creates a new, autoreleased OFMethodSignature with the specified
* ObjC types.
*
* @param types The ObjC types of the method
* @return A new, autoreleased OFMethodSignature
*/
+ (instancetype)signatureWithObjCTypes: (const char *)types;
/*!
* @brief Initializes an already allocated OFMethodSignature with the specified
* ObjC types.
*
* @param types The ObjC types of the method
* @return An Initialized OFMethodSignature
*/
- initWithObjCTypes: (const char *)types;
/*!
* @brief Returns the ObjC type for the argument at the specified index.
*
* @param index The index for which to return the ObjC type
* @return The ObjC type for the argument at the specified index
*/
- (const char *)argumentTypeAtIndex: (size_t)index;
@end
OF_ASSUME_NONNULL_END