94 lines
1.8 KiB
C++
94 lines
1.8 KiB
C++
//
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// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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// Official repository: https://github.com/boostorg/url
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//
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#ifndef BOOST_URL_RFC_DETAIL_PORT_RULE_HPP
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#define BOOST_URL_RFC_DETAIL_PORT_RULE_HPP
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#include <boost/url/detail/config.hpp>
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#include <boost/url/error_types.hpp>
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#include <boost/core/detail/string_view.hpp>
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#include <cstdint>
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namespace boost {
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namespace urls {
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namespace detail {
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/** Rule for port
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@par BNF
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@code
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port = *DIGIT
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@endcode
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@par Specification
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@li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-3.2.2"
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>3.2.2. Host (rfc3986)</a>
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@see
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@ref port_part_rule.
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*/
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struct port_rule
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{
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struct value_type
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{
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core::string_view str;
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std::uint16_t number = 0;
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bool has_number = false;
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};
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system::result<value_type>
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parse(
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char const*& it,
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char const* end) const noexcept;
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};
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//------------------------------------------------
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/** Rule for port-part
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@par BNF
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@code
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port-part = [ ":" port ]
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port = *DIGIT
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@endcode
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@par Specification
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@li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-3.2.2"
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>3.2.2. Host (rfc3986)</a>
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@see
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@ref port_rule.
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*/
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struct port_part_rule_t
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{
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struct value_type
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{
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bool has_port = false;
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core::string_view port;
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bool has_number = false;
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std::uint16_t port_number = 0;
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};
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auto
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parse(
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char const*& it,
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char const* end
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) const noexcept ->
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system::result<value_type>;
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};
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constexpr port_part_rule_t port_part_rule{};
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} // detail
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} // urls
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} // boost
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#endif
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