//
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// BURuntimeUtil.h
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// BUAdSDK
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//
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// Created by bytedance_yuanhuan on 2018/2/28.
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// Copyright © 2018年 bytedance. All rights reserved.
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//
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/**
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@Note 将方法交换在接口层增加了一份代码, 不再让接口层对其他库有依赖关系
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*/
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#import <Foundation/Foundation.h>
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@interface BUInterfaceRuntimeUtil : NSObject
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///当originClass不存在originSEL时，该方法会自动添加一个imp为targetSEL的实现并替换targetSEL为原方法。调用该方法不需要再调用前做任何添加方法操作。
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+ (void)bu_exchangeClassSEL:(SEL)originClassSEL
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originClass:(Class)originClass
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targetClassSEL:(SEL)targetClassSEL
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targetClass:(Class)targetClass;
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+ (void)bu_exchangeInstanceSEL:(SEL)originInstanceSEL
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originClass:(Class)originClass
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targetInstanceSEL:(SEL)targetInstanceSEL
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targetClass:(Class)targetClass;
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+ (void)bu_exchangeClassSEL:(SEL)originClassSEL
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targetClassSEL:(SEL)targetClassSEL
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aClass:(Class)aClass;
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+ (void)bu_exchangeInstanceSEL:(SEL)originSEL
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targetInstanceSEL:(SEL)targetSEL
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aClass:(Class)aClass;
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//判断当前类是否重写了方法
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+ (BOOL)bu_hasImpletionClass:(Class)targetClass sel:(SEL)sel;
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@end
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