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get_business_data返回值修改为引用类型

zzj 6 years ago
parent
8339f2c600
commit
6000a44ac0
1 changed files with 1 additions and 1 deletions
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      area.h

+ 1 - 1
area.h
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@@ -144,7 +144,7 @@ struct area_hover
 
         landmark_dis=0;
 
     }
 
 
-	std::shared_ptr<business_data> get_business_data(int type)
 
+	std::shared_ptr<business_data>&get_business_data(int type)
 
 	{
 
 		if(type>=(int)m_data.size())
 
 		{