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 //
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 //
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// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
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// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.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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#ifndef BOOST_URL_DETAIL_PRINT_HPP
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#ifndef BOOST_URL_DETAIL_PRINT_HPP
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#define BOOST_URL_DETAIL_PRINT_HPP
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#define BOOST_URL_DETAIL_PRINT_HPP
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#include <boost/core/detail/string_view.hpp>
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#include <boost/core/detail/string_view.hpp>
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#include <cstdint>
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#include <cstdint>
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#include <type_traits>
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#include <type_traits>
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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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// std::uint64_t
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// std::uint64_t
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// 18446744073709551615
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// 18446744073709551615
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//          1          2
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//          1          2
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template<class T>
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template<class T>
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struct printed
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struct printed
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    : std::false_type
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    : std::false_type
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{
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{
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};
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};
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// 16-bit unsigned
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// 16-bit unsigned
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template<>
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template<>
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class printed<std::uint16_t>
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class printed<std::uint16_t>
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    : std::false_type
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    : std::false_type
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{
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{
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    char n_;
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    char n_;
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    char buf_[5];
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    char buf_[5];
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public:
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public:
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    printed(std::uint16_t n)
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    printed(std::uint16_t n)
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    {
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    {
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        char* it =
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        char* it =
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            buf_ + sizeof(buf_);
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            buf_ + sizeof(buf_);
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        if(n == 0)
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        if(n == 0)
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        {
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        {
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            *--it = '0';
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            *--it = '0';
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            n_ = 1;
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            n_ = 1;
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        }
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        }
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        else
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        else
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        {
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        {
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            while(n > 0)
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            while(n > 0)
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            {
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            {
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                *--it = '0' + (n % 10);
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                *--it = '0' + (n % 10);
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                n /= 10;
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                n /= 10;
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            }
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            }
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            n_ = static_cast<char>(
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            n_ = static_cast<char>(
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                sizeof(buf_) - (
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                sizeof(buf_) - (
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                    it - buf_));
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                    it - buf_));
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        }
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        }
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    }
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    }
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    core::string_view
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    core::string_view
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    string() const noexcept
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    string() const noexcept
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    {
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    {
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        return core::string_view(buf_ +
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        return core::string_view(buf_ +
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            sizeof(buf_) - n_, n_);
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            sizeof(buf_) - n_, n_);
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    }
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    }
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};
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};
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template<class T>
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template<class T>
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printed<T>
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printed<T>
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make_printed(T t)
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make_printed(T t)
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{
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{
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    return printed<T>(t);
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    return printed<T>(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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#endif
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#endif