namespace std {
template<class charT, class InputIterator = istreambuf_iterator<charT>>
class money_get : public locale::facet {
public:
using char_type = charT;
using iter_type = InputIterator;
using string_type = basic_string<charT>;
explicit money_get(size_t refs = 0);
iter_type get(iter_type s, iter_type end, bool intl,
ios_base& f, ios_base::iostate& err,
long double& units) const;
iter_type get(iter_type s, iter_type end, bool intl,
ios_base& f, ios_base::iostate& err,
string_type& digits) const;
static locale::id id;
protected:
~money_get();
virtual iter_type do_get(iter_type, iter_type, bool, ios_base&,
ios_base::iostate& err, long double& units) const;
virtual iter_type do_get(iter_type, iter_type, bool, ios_base&,
ios_base::iostate& err, string_type& digits) const;
};
}