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File: authority_rule.ipp
// // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com) // // Distributed under the Boost Software License, Version 1.0. (See accompanying // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // // Official repository: https://github.com/boostorg/url // #ifndef BOOST_URL_RFC_IMPL_AUTHORITY_RULE_IPP #define BOOST_URL_RFC_IMPL_AUTHORITY_RULE_IPP #include <boost/url/rfc/authority_rule.hpp> #include <boost/url/grammar/delim_rule.hpp> #include <boost/url/grammar/parse.hpp> #include <boost/url/grammar/tuple_rule.hpp> #include <boost/url/rfc/detail/host_rule.hpp> #include <boost/url/rfc/detail/port_rule.hpp> #include <boost/url/rfc/detail/userinfo_rule.hpp> namespace boost { namespace urls { auto authority_rule_t:: parse( char const*& it, char const* const end ) const noexcept -> result<value_type> { detail::url_impl u(detail::url_impl::from::authority); u.cs_ = it; // [ userinfo "@" ] { auto rv = grammar::parse( it, end, grammar::optional_rule( grammar::tuple_rule( detail::userinfo_rule, grammar::squelch( grammar::delim_rule('@'))))); if(! rv) return rv.error(); if(rv->has_value()) { u.apply_userinfo( (*rv)->user, (*rv)->has_password ? &(*rv)->password : nullptr); } } // host { auto rv = grammar::parse( it, end, detail::host_rule); if(! rv) return rv.error(); u.apply_host(rv->host_type, rv->match, rv->addr); } // [ ":" port ] { auto rv = grammar::parse( it, end, detail::port_part_rule); if(! rv) return rv.error(); if(rv->has_port) u.apply_port( rv->port, rv->port_number); } return u.construct_authority(); } } // urls } // boost #endif