 template,TT娱乐城<classT>structForeachTraits{typedeftypenameT::iteratoriterator;};template<classT>structForeachTraits<constT>{typedeftypenameT::const_iteratoriterator;};#defineforeach(It,皇冠走地,Container)/for(ForeachTraits<__typeof__(Container)>::iteratorIt=(Container).begin(),皇冠新2现金网,It##_e=(Container).end();It,新2娱乐城!=It##_e;++It) |