/* * 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. */ #include "config.h" #import "OFArray_adjacentSubarray.h" #import "OFArray_adjacent.h" #import "OFMutableArray_adjacent.h" @implementation OFArray_adjacentSubarray - (const id*)objects { return [_array objects] + _range.location; } - (bool)isEqual: (id)object { OFArray *otherArray; id const *objects, *otherObjects; if (![object isKindOfClass: [OFArray_adjacent class]] && ![object isKindOfClass: [OFMutableArray_adjacent class]]) return [super isEqual: object]; otherArray = object; if (_range.length != [otherArray count]) return false; objects = [self objects]; otherObjects = [otherArray objects]; for (size_t i = 0; i < _range.length; i++) if (![objects[i] isEqual: otherObjects[i]]) return false; return true; } #ifdef OF_HAVE_BLOCKS - (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block { id const *objects = [self objects]; bool stop = false; for (size_t i = 0; i < _range.length && !stop; i++) block(objects[i], i, &stop); } #endif @end