mirror of
https://github.com/Tencent/Hippy.git
synced 2026-10-19 05:51:35 +08:00
luomy
60 lines
2.0 KiB
Objective-C
60 lines
2.0 KiB
Objective-C
/*!
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* iOS SDK
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "NSArray+HippyArrayDeepCopy.h"
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@implementation NSArray (HippyArrayDeepCopy)
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- (id)hippyDeepCopy {
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NSMutableArray *array = [NSMutableArray arrayWithCapacity:[self count]];
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for (id item in self) {
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id copiedItem = nil;
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if ([item conformsToProtocol:@protocol(HippyDeepCopyProtocol)]) {
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copiedItem = [item hippyDeepCopy];
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} else if ([item respondsToSelector:@selector(copy)]) {
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copiedItem = [item copy];
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} else {
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copiedItem = item;
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}
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[array addObject:copiedItem];
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}
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return [NSArray arrayWithArray:array];
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}
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- (id)hippyMutableDeepCopy {
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NSMutableArray *array = [NSMutableArray arrayWithCapacity:[self count]];
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for (id item in self) {
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id copiedItem = nil;
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if ([item conformsToProtocol:@protocol(HippyDeepCopyProtocol)]) {
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copiedItem = [item hippyMutableDeepCopy];
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} else if ([item conformsToProtocol:@protocol(NSMutableCopying)]) {
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copiedItem = [item mutableCopy];
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} else if ([item conformsToProtocol:@protocol(NSCopying)]) {
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copiedItem = [item copy];
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} else {
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copiedItem = item;
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}
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[array addObject:copiedItem];
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}
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return array;
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}
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@end
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