/*
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* NSMutableDictionary+WVUtility.h
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*
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* Created by WindVane.
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* Copyright (c) 2017年 阿里巴巴-淘宝技术部. All rights reserved.
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*/
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#import <Foundation/Foundation.h>
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/**
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* 提供 NSMutableDictionary 类的扩展方法。
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*/
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@interface NSMutableDictionary (WVUtility)
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/**
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* 从指定字典中复制指定键的值。
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*/
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- (void)wvCopyValueFrom:(NSDictionary *)dict withKey:(id<NSCopying>)key;
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/**
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* 将指定字典中当前字典中不包含的键，添加到当前字典中。
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*/
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- (void)wvAddNewEntriesFromDictionary:(NSDictionary *)otherDictionary;
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/**
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* 移除指定指定键的对象。
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*/
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- (void)wvRemoveObjectForKey:(id<NSCopying>)key;
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/**
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* 为字典设置指定的键值对，已对 nil 进行检查。
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*/
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- (void)wvSetNullable:(id)value forKey:(id<NSCopying>)key;
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@end
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