ext-boost/boost/url/rfc/impl/origin_form_rule.ipp
2023-05-22 18:45:02 +10:00

71 lines
1.6 KiB
C++

//
// 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_ORIGIN_FORM_RULE_IPP
#define BOOST_URL_RFC_IMPL_ORIGIN_FORM_RULE_IPP
#include <boost/url/rfc/origin_form_rule.hpp>
#include <boost/url/rfc/query_rule.hpp>
#include <boost/url/rfc/detail/path_rules.hpp>
#include <boost/url/grammar/delim_rule.hpp>
#include <boost/url/grammar/range_rule.hpp>
#include <boost/url/grammar/tuple_rule.hpp>
namespace boost {
namespace urls {
auto
origin_form_rule_t::
parse(
char const*& it,
char const* end
) const noexcept ->
result<value_type>
{
detail::url_impl u(detail::url_impl::from::string);
u.cs_ = it;
{
auto rv = grammar::parse(it, end,
grammar::range_rule(
grammar::tuple_rule(
grammar::delim_rule('/'),
detail::segment_rule),
1));
if(! rv)
return rv.error();
u.apply_path(
rv->string(),
rv->size());
}
// [ "?" query ]
{
auto rv = grammar::parse(
it, end, detail::query_part_rule);
if(! rv)
return rv.error();
if(rv->has_query)
{
// map "?" to { {} }
u.apply_query(
rv->query,
rv->count +
rv->query.empty());
}
}
return u.construct();
}
} // urls
} // boost
#endif