//
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// NSObject+CustomIndex.m
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// screendisplay
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//
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// Created by 单军华 on 2018/7/9.
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// Copyright © 2018年 单军华. All rights reserved.
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//
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#import "NSObject+CustomIndex.h"
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#import <objc/runtime.h>
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static const void *customIndexKey = &customIndexKey;
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@implementation NSObject (CustomIndex)
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- (NSNumber *)customIndex {
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return objc_getAssociatedObject(self, customIndexKey);
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}
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- (void)setCustomIndex:(NSNumber *)animating{
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objc_setAssociatedObject(self, customIndexKey, animating, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
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}
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@end
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