/usr/include/boost/beast/core
Edit: /usr/include/boost/beast/core/buffers_to_string.hpp (1770B)
//
// 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_BUFFERS_TO_STRING_HPP
#define BOOST_BEAST_BUFFERS_TO_STRING_HPP
#include
#include
#include
#include
#include
namespace boost {
namespace beast {
/** Return a string representing the contents of a buffer sequence.
This function returns a string representing an entire buffer
sequence. Nulls and unprintable characters in the buffer
sequence are inserted to the resulting string as-is. No
character conversions are performed.
@param buffers The buffer sequence to convert
@par Example
This function writes a buffer sequence converted to a string
to `std::cout`.
@code
template
void print(ConstBufferSequence const& buffers)
{
std::cout << buffers_to_string(buffers) << std::endl;
}
@endcode
*/
template
std::string
buffers_to_string(ConstBufferSequence const& buffers)
{
static_assert(
net::is_const_buffer_sequence::value,
"ConstBufferSequence type requirements not met");
std::string result;
result.reserve(buffer_bytes(buffers));
for(auto const buffer : buffers_range_ref(buffers))
result.append(static_cast(
buffer.data()), buffer.size());
return result;
}
} // beast
} // boost
#endif