boost::urls::url::url boost::urls::url::url Constructor Synopsis Declared in <boost/url/url.hpp> url() noexcept; » more… explicit url(core::string_view s); » more… url(url&& u) noexcept; » more… url(url_view_base const& u); » more… url(url const& u); » more… Description Default constructed urls contain a zero-length string. This matches the grammar for a relative-ref with an empty path and no query or fragment. url u; this->empty() == true Constant. Throws nothing. relative-ref = relative-part [ "?" query ] [ "#" fragment ] 4.2. Relative Reference (rfc3986) Exceptions Name Thrown on The input does not contain a valid url. `u.size() > max_size()`. Parameters Name Description s The string to parse. u The url to move from. Created with MrDocs