/*
* 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.
*/
#include "config.h"
#import "OFRangeCharacterSet.h"
#import "OFString.h"
#import "OFOutOfRangeException.h"
@implementation OFRangeCharacterSet
- (instancetype)init
{
OF_INVALID_INIT_METHOD
}
- (instancetype)initWithRange: (OFRange)range
{
self = [super init];
@try {
if (SIZE_MAX - range.location < range.length)
@throw [OFOutOfRangeException exception];
_range = range;
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (bool)characterIsMember: (OFUnichar)character
{
return (character >= _range.location &&
character < _range.location + _range.length);
}
@end