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错误处理--pure specifier can only be specified for functions今天下载了log4cpp的源代码，在VC6下编译时出现错误：..\..\include\log4cpp/Priority.hh(65) : error C2258: illegal pure syntax, must be '= 0'..\..\include\log4cpp/Priority.hh(65) : error C2252: 'MESSAGE_SIZE' : pure specifier can only be specified for 阅读全文
