elseif(c=='t'&&csp==5&&!(isId(s.at(i+1))||s.at(i+1)==' '))// prevent const ::A from being converted to const::A
elseif(c=='t'&&csp==5&&!(isId(s.at(i+1))||s.at(i+1)==' '||s.at(i+1)==')'||s.at(i+1)==','||s.at(i+1)=='\0'))// prevent const ::A from being converted to const::A