Function null_term

include/boost/parser/parser_fwd.hpp:66–69

        Strings ("NTBSs") compatible with ranges. */
    template<typename CharT>
    constexpr auto null_term(CharT * ptr)
    {
        return BOOST_PARSER_SUBRANGE(ptr, detail::text::null_sentinel);
    }

    namespace detail {
        template<typename T>