+
+ // Generic definition, locale cache initialization.
+ template<typename _CharT>
+ void
+ __locale_cache<_CharT>::_M_init(const locale& __loc)
+ {
+ if (__builtin_expect(has_facet<numpunct<_CharT> >(__loc), true))
+ {
+ const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
+ _M_falsename = __np.falsename();
+ _M_truename = __np.truename();
+ _M_thousands_sep = __np.thousands_sep();
+ _M_decimal_point = __np.decimal_point();
+ _M_grouping = __np.grouping();
+ _M_use_grouping = _M_grouping.size() != 0
+ && _M_grouping.data()[0] != 0;
+ }
+ if (__builtin_expect(has_facet<ctype<_CharT> >(__loc), true))
+ {
+ const ctype<_CharT>& __ct = use_facet< ctype<_CharT> >(__loc);
+ __ct.widen(__num_base::_S_atoms_out,
+ __num_base::_S_atoms_out + __num_base::_S_end,
+ _M_literals);
+ }
+ }
+
+ // Inhibit implicit instantiations for required instantiations,
+ // which are defined via explicit instantiations elsewhere.
+ // NB: This syntax is a GNU extension.
+#if _GLIBCPP_EXTERN_TEMPLATE
+ extern template class moneypunct<char, false>;
+ extern template class moneypunct<char, true>;
+ extern template class moneypunct_byname<char, false>;
+ extern template class moneypunct_byname<char, true>;
+ extern template class money_get<char>;
+ extern template class money_put<char>;
+ extern template class numpunct<char>;
+ extern template class numpunct_byname<char>;
+ extern template class num_get<char>;
+ extern template class num_put<char>;
+ extern template class __timepunct<char>;
+ extern template class time_put<char>;
+ extern template class time_put_byname<char>;
+ extern template class time_get<char>;
+ extern template class time_get_byname<char>;
+ extern template class messages<char>;
+ extern template class messages_byname<char>;
+ extern template class ctype_byname<char>;
+ extern template class codecvt_byname<char, char, mbstate_t>;
+ extern template class collate<char>;
+ extern template class collate_byname<char>;
+
+ extern template
+ const codecvt<char, char, mbstate_t>&
+ use_facet<codecvt<char, char, mbstate_t> >(const locale&);
+
+ extern template
+ const collate<char>&
+ use_facet<collate<char> >(const locale&);
+
+ extern template
+ const numpunct<char>&
+ use_facet<numpunct<char> >(const locale&);
+
+ extern template
+ const num_put<char>&
+ use_facet<num_put<char> >(const locale&);
+
+ extern template
+ const num_get<char>&
+ use_facet<num_get<char> >(const locale&);
+
+ extern template
+ const moneypunct<char, true>&
+ use_facet<moneypunct<char, true> >(const locale&);
+
+ extern template
+ const moneypunct<char, false>&
+ use_facet<moneypunct<char, false> >(const locale&);
+
+ extern template
+ const money_put<char>&
+ use_facet<money_put<char> >(const locale&);
+
+ extern template
+ const money_get<char>&
+ use_facet<money_get<char> >(const locale&);
+
+ extern template
+ const __timepunct<char>&
+ use_facet<__timepunct<char> >(const locale&);
+
+ extern template
+ const time_put<char>&
+ use_facet<time_put<char> >(const locale&);
+
+ extern template
+ const time_get<char>&
+ use_facet<time_get<char> >(const locale&);
+
+ extern template
+ const messages<char>&
+ use_facet<messages<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<ctype<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<codecvt<char, char, mbstate_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<collate<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<numpunct<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<num_put<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<num_get<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<moneypunct<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<money_put<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<money_get<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<__timepunct<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<time_put<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<time_get<char> >(const locale&);
+
+ extern template
+ bool
+ has_facet<messages<char> >(const locale&);
+
+#ifdef _GLIBCPP_USE_WCHAR_T
+ extern template class moneypunct<wchar_t, false>;
+ extern template class moneypunct<wchar_t, true>;
+ extern template class moneypunct_byname<wchar_t, false>;
+ extern template class moneypunct_byname<wchar_t, true>;
+ extern template class money_get<wchar_t>;
+ extern template class money_put<wchar_t>;
+ extern template class numpunct<wchar_t>;
+ extern template class numpunct_byname<wchar_t>;
+ extern template class num_get<wchar_t>;
+ extern template class num_put<wchar_t>;
+ extern template class __timepunct<wchar_t>;
+ extern template class time_put<wchar_t>;
+ extern template class time_put_byname<wchar_t>;
+ extern template class time_get<wchar_t>;
+ extern template class time_get_byname<wchar_t>;
+ extern template class messages<wchar_t>;
+ extern template class messages_byname<wchar_t>;
+ extern template class ctype_byname<wchar_t>;
+ extern template class codecvt_byname<wchar_t, char, mbstate_t>;
+ extern template class collate<wchar_t>;
+ extern template class collate_byname<wchar_t>;
+
+ extern template
+ const codecvt<wchar_t, char, mbstate_t>&
+ use_facet<codecvt<wchar_t, char, mbstate_t> >(locale const&);
+
+ extern template
+ const collate<wchar_t>&
+ use_facet<collate<wchar_t> >(const locale&);
+
+ extern template
+ const numpunct<wchar_t>&
+ use_facet<numpunct<wchar_t> >(const locale&);
+
+ extern template
+ const num_put<wchar_t>&
+ use_facet<num_put<wchar_t> >(const locale&);
+
+ extern template
+ const num_get<wchar_t>&
+ use_facet<num_get<wchar_t> >(const locale&);
+
+ extern template
+ const moneypunct<wchar_t, true>&
+ use_facet<moneypunct<wchar_t, true> >(const locale&);
+
+ extern template
+ const moneypunct<wchar_t, false>&
+ use_facet<moneypunct<wchar_t, false> >(const locale&);
+
+ extern template
+ const money_put<wchar_t>&
+ use_facet<money_put<wchar_t> >(const locale&);
+
+ extern template
+ const money_get<wchar_t>&
+ use_facet<money_get<wchar_t> >(const locale&);
+
+ extern template
+ const __timepunct<wchar_t>&
+ use_facet<__timepunct<wchar_t> >(const locale&);
+
+ extern template
+ const time_put<wchar_t>&
+ use_facet<time_put<wchar_t> >(const locale&);
+
+ extern template
+ const time_get<wchar_t>&
+ use_facet<time_get<wchar_t> >(const locale&);
+
+ extern template
+ const messages<wchar_t>&
+ use_facet<messages<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<ctype<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<collate<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<numpunct<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<num_put<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<num_get<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<moneypunct<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<money_put<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<money_get<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<__timepunct<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<time_put<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<time_get<wchar_t> >(const locale&);
+
+ extern template
+ bool
+ has_facet<messages<wchar_t> >(const locale&);
+#endif
+#endif