456 template<class OStream, class Delimit>
459     OStream& os;
461     print_function(OStream& os, Delimit d) : os(os), delimit(std::move(d)) {}  in print_function()
476 template<class OStream>
479     OStream& os;
480     endline(OStream& os) : os(os) {}  in endline()
488 template<class OStream, class ValueType>
491     OStream& os;
493     insert_value(OStream& os, ValueType v) : os(os), value(std::move(v)) {}  in insert_value()
501 template<class OStream, class Function>
504     OStream& os;
506     insert_function(OStream& os, Function f) : os(os), call(std::move(f)) {}  in insert_function()
514 template<class OStream, class Delimit>
515 auto print_followed_with(OStream& os, Delimit d)  in print_followed_with()
516     ->      detail::print_function<OStream, Delimit> {  in print_followed_with()
517     return  detail::print_function<OStream, Delimit>(os, std::move(d));  in print_followed_with()
522 template<class OStream>
523 auto endline(OStream& os)  in endline()
524     -> detail::endline<OStream> {  in endline()
525     return detail::endline<OStream>(os);  in endline()
528 template<class OStream>
529 auto println(OStream& os)  in println()
533 template<class OStream, class Delimit>
534 auto print_followed_with(OStream& os, Delimit d)  in print_followed_with()
535 …-> decltype(detail::print_followed_with(os, detail::insert_function<OStream, Delimit>(os, std::mov…  in print_followed_with()
536 …return      detail::print_followed_with(os, detail::insert_function<OStream, Delimit>(os, std::mov…  in print_followed_with()
538 template<class OStream, class DelimitValue>
539 auto print_followed_by(OStream& os, DelimitValue dv)  in print_followed_by()
540 …-> decltype(detail::print_followed_with(os, detail::insert_value<OStream, DelimitValue>(os, std::m…  in print_followed_by()
541 …return      detail::print_followed_with(os, detail::insert_value<OStream, DelimitValue>(os, std::m…  in print_followed_by()