//
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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/beast
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//
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#ifndef BOOST_BEAST_IMPL_STRING_PARAM_HPP
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#define BOOST_BEAST_IMPL_STRING_PARAM_HPP
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namespace boost {
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namespace beast {
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template<class T>
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typename std::enable_if<
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std::is_integral<T>::value>::type
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string_param::
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print(T const& t)
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{
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auto const last = buf_ + sizeof(buf_);
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auto const it = detail::raw_to_string<
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char, T, std::char_traits<char>>(
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last, sizeof(buf_), t);
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sv_ = {it, static_cast<std::size_t>(
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last - it)};
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}
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template<class T>
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typename std::enable_if<
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! std::is_integral<T>::value &&
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! std::is_convertible<T, string_view>::value
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>::type
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string_param::
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print(T const& t)
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{
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os_.emplace(buf_, sizeof(buf_));
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*os_ << t;
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os_->flush();
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sv_ = os_->str();
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}
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inline
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void
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string_param::
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print(string_view sv)
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{
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sv_ = sv;
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}
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template<class T>
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typename std::enable_if<
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std::is_integral<T>::value>::type
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string_param::
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print_1(T const& t)
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{
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char buf[detail::max_digits(sizeof(T))];
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auto const last = buf + sizeof(buf);
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auto const it = detail::raw_to_string<
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char, T, std::char_traits<char>>(
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last, sizeof(buf), t);
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*os_ << string_view{it,
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static_cast<std::size_t>(last - it)};
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}
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template<class T>
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typename std::enable_if<
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! std::is_integral<T>::value>::type
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string_param::
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print_1(T const& t)
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{
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*os_ << t;
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}
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template<class T0, class... TN>
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void
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string_param::
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print_n(T0 const& t0, TN const&... tn)
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{
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print_1(t0);
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print_n(tn...);
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}
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template<class T0, class T1, class... TN>
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void
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string_param::
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print(T0 const& t0, T1 const& t1, TN const&... tn)
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{
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os_.emplace(buf_, sizeof(buf_));
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print_1(t0);
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print_1(t1);
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print_n(tn...);
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os_->flush();
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sv_ = os_->str();
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}
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template<class... Args>
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string_param::
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string_param(Args const&... args)
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{
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print(args...);
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}
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} // beast
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} // boost
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#endif
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