1/* 2 * Copyright (C) 2013 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#import "config.h" 27#import "WKNSArray.h" 28 29#if WK_API_ENABLED 30 31@implementation WKNSArray { 32 API::ObjectStorage<API::Array> _array; 33} 34 35- (void)dealloc 36{ 37 _array->~Array(); 38 39 [super dealloc]; 40} 41 42#pragma mark NSArray primitive methods 43 44- (NSUInteger)count 45{ 46 return _array->size(); 47} 48 49- (id)objectAtIndex:(NSUInteger)i 50{ 51 API::Object* object = _array->at(i); 52 return object ? object->wrapper() : [NSNull null]; 53} 54 55#pragma mark NSCopying protocol implementation 56 57- (id)copyWithZone:(NSZone *)zone 58{ 59 return [self retain]; 60} 61 62#pragma mark WKObject protocol implementation 63 64- (API::Object&)_apiObject 65{ 66 return *_array; 67} 68 69@end 70 71#endif // WK_API_ENABLED 72