log_msg_buffer-inl.h

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// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
 
#pragma once
 
#ifndef SPDLOG_HEADER_ONLY
#include <spdlog/details/log_msg_buffer.h>
#endif
 
namespace spdlog
{
    namespace details
    {
 
        SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg& orig_msg)
            : log_msg{orig_msg}
        {
            buffer.append(logger_name.begin(), logger_name.end());
            buffer.append(payload.begin(), payload.end());
            update_string_views();
        }
 
        SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg_buffer& other)
            : log_msg{other}
        {
            buffer.append(logger_name.begin(), logger_name.end());
            buffer.append(payload.begin(), payload.end());
            update_string_views();
        }
 
        SPDLOG_INLINE log_msg_buffer::log_msg_buffer(log_msg_buffer&& other) SPDLOG_NOEXCEPT : log_msg{other}, buffer{std::move(other.buffer)}
        {
            update_string_views();
        }
 
        SPDLOG_INLINE log_msg_buffer& log_msg_buffer::operator=(const log_msg_buffer& other)
        {
            log_msg::operator=(other);
            buffer.clear();
            buffer.append(other.buffer.data(), other.buffer.data() + other.buffer.size());
            update_string_views();
            return *this;
        }
 
        SPDLOG_INLINE log_msg_buffer& log_msg_buffer::operator=(log_msg_buffer&& other) SPDLOG_NOEXCEPT
        {
            log_msg::operator=(other);
            buffer = std::move(other.buffer);
            update_string_views();
            return *this;
        }
 
        SPDLOG_INLINE void log_msg_buffer::update_string_views()
        {
            logger_name = string_view_t{buffer.data(), logger_name.size()};
            payload     = string_view_t{buffer.data() + logger_name.size(), payload.size()};
        }
 
    } // namespace details
} // namespace spdlog