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