liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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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_STATIC_BUFFER_HPP
#define BOOST_BEAST_IMPL_STATIC_BUFFER_HPP
 
#include <boost/asio/buffer.hpp>
#include <stdexcept>
 
namespace boost {
namespace beast {
 
template<std::size_t N>
static_buffer<N>::
static_buffer(static_buffer const& other) noexcept
    : static_buffer_base(buf_, N)
{
    this->commit(net::buffer_copy(
        this->prepare(other.size()), other.data()));
}
 
template<std::size_t N>
auto
static_buffer<N>::
operator=(static_buffer const& other) noexcept ->
    static_buffer<N>&
{
    if(this == &other)
        return *this;
    this->consume(this->size());
    this->commit(net::buffer_copy(
        this->prepare(other.size()), other.data()));
    return *this;
}
 
} // beast
} // boost
 
#endif