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//
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//
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// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
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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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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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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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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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//
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// Official repository: https://github.com/boostorg/url
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// Official repository: https://github.com/boostorg/url
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//
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//
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#include <boost/url/detail/config.hpp>
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#include <boost/url/detail/config.hpp>
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#include "ipvfuture_rule.hpp"
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#include "ipvfuture_rule.hpp"
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#include <boost/url/error.hpp>
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#include <boost/url/error.hpp>
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#include "charsets.hpp"
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#include "charsets.hpp"
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#include <boost/url/grammar/charset.hpp>
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#include <boost/url/grammar/charset.hpp>
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#include <boost/url/grammar/delim_rule.hpp>
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#include <boost/url/grammar/delim_rule.hpp>
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#include <boost/url/grammar/hexdig_chars.hpp>
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#include <boost/url/grammar/hexdig_chars.hpp>
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#include <boost/url/grammar/parse.hpp>
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#include <boost/url/grammar/parse.hpp>
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#include <boost/url/grammar/token_rule.hpp>
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#include <boost/url/grammar/token_rule.hpp>
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#include <boost/url/grammar/tuple_rule.hpp>
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#include <boost/url/grammar/tuple_rule.hpp>
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namespace boost {
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namespace boost {
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namespace urls {
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namespace urls {
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namespace detail {
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namespace detail {
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auto
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auto
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ipvfuture_rule_t::
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ipvfuture_rule_t::
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parse(
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parse(
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    char const*& it,
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    char const*& it,
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    char const* const end
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    char const* const end
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        ) const noexcept ->
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        ) const noexcept ->
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    system::result<value_type>
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    system::result<value_type>
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{
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{
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    static constexpr auto
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    static constexpr auto
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        minor_chars =
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        minor_chars =
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            unreserved_chars +
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            unreserved_chars +
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            sub_delim_chars + ':';
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            sub_delim_chars + ':';
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    auto const it0 = it;
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    auto const it0 = it;
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    auto rv = grammar::parse(
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    auto rv = grammar::parse(
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        it, end,
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        it, end,
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        grammar::tuple_rule(
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        grammar::tuple_rule(
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            grammar::delim_rule('v'),
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            grammar::delim_rule('v'),
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            grammar::token_rule(
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            grammar::token_rule(
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                grammar::hexdig_chars),
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                grammar::hexdig_chars),
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            grammar::delim_rule('.'),
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            grammar::delim_rule('.'),
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            grammar::token_rule(minor_chars)));
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            grammar::token_rule(minor_chars)));
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    if(! rv)
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    if(! rv)
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        return rv.error();
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        return rv.error();
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    value_type t;
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    value_type t;
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    t.major = std::get<0>(*rv);
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    t.major = std::get<0>(*rv);
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    t.minor = std::get<1>(*rv);
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    t.minor = std::get<1>(*rv);
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    if(t.major.empty())
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    if(t.major.empty())
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    {
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    {
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        // can't be empty
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        // can't be empty
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        BOOST_URL_RETURN_EC(
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        BOOST_URL_RETURN_EC(
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            grammar::error::invalid);
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            grammar::error::invalid);
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    }
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    }
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    if(t.minor.empty())
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    if(t.minor.empty())
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    {
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    {
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        // can't be empty
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        // can't be empty
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        BOOST_URL_RETURN_EC(
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        BOOST_URL_RETURN_EC(
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            grammar::error::invalid);
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            grammar::error::invalid);
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    }
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    }
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    t.str = core::string_view(
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    t.str = core::string_view(
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        it0, it - it0);
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        it0, it - it0);
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    return t;
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    return t;
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}
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}
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} // detail
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} // detail
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} // urls
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} // urls
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} // boost
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} // boost
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