Searched refs:two_head (Results 1 – 4 of 4) sorted by relevance
72 streambuf_tag, two_head, any_tag123 struct seek_device_impl<two_head> {149 dispatch<T, two_head, any_tag>::type155 struct seek_filter_impl<two_head> {
26 namespace detail { struct two_head : virtual any_tag { }; } struct41 detail::two_head45 bidirectional, detail::two_head
100 bool two_head() const;222 if (two_head() && (which & both) == both) in seek_impl()300 inline bool direct_streambuf<T, Tr>::two_head() const in two_head() function in boost::iostreams::detail::direct_streambuf
357 bool two_head = is_convertible<category, dual_seekable>::value || in seek_impl() local359 if (two_head) { in seek_impl()