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