我最近answeredaquestion处理违反draftC++14standard:N4140的行为section3.3.7Classscopeparagraph1rule2说:AnameNusedinaclassSshallrefertothesamedeclarationinitscontextandwhenre-evaluatedinthecompletedscopeofS.Nodiagnosticisrequiredforaviolationofthisrule.当时规则3似乎也相关，它说:Ifreorderingmemberdeclarationsinaclassyield