// PR c++/105006
template<class eT>
class Row {
using eT::operator();
void operator()();
class fixed;
};
template<class eT>
class Row<eT>::fixed : Row {
using Row::operator();
};
// PR c++/105006
template<class eT>
class Row {
using eT::operator();
void operator()();
class fixed;
};
template<class eT>
class Row<eT>::fixed : Row {
using Row::operator();
};