pfr/detail/config.hpp

0001 // Copyright (c) 2016-2023 Antony Polukhin
0002 // Copyright (c) 2022 Denis Mikhailov
0003 //
0004 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0005 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0006
0007 #ifndef BOOST_PFR_DETAIL_CONFIG_HPP
0008 #define BOOST_PFR_DETAIL_CONFIG_HPP
0009 #pragma once
0010
0011 #include <boost/pfr/config.hpp>
0012
0013 #if !BOOST_PFR_ENABLED
0014
0015 #error Boost.PFR library is not supported in your environment.             \
0016        Try one of the possible solutions:                                  \
0017        1. try to take away an '-DBOOST_PFR_ENABLED=0', if it exists        \
0018        2. enable C++14;                                                    \
0019        3. enable C++17;                                                    \
0020        4. update your compiler;                                            \
0021        or disable this error by '-DBOOST_PFR_ENABLED=1' if you really know what are you doing.
0022
0023 #endif // !BOOST_PFR_ENABLED
0024
0025 #endif // BOOST_PFR_DETAIL_CONFIG_HPP
0026