//	Distributed under the Boost Software License Version 1.0 https://www.boost.org/LICENSE_1_0.txt
//	Copyright Gero Peterhoff

#ifndef BOOST_CONFIG_MORE_HPP
#define BOOST_CONFIG_MORE_HPP

#include <boost/config.hpp>



#if (__cpp_constexpr < 201703L)
	#define BOOST_NO_CXX17_CONSTEXPR
#endif

#if defined(BOOST_NO_CXX17_CONSTEXPR)
	#define BOOST_CXX17_CONSTEXPR
#else
	#define BOOST_CXX17_CONSTEXPR constexpr
#endif



#if (__cpp_constexpr < 202002L)
	#define BOOST_NO_CXX20_CONSTEXPR
#endif

#if defined(BOOST_NO_CXX20_CONSTEXPR)
	#define BOOST_CXX20_CONSTEXPR
#else
	#define BOOST_CXX20_CONSTEXPR constexpr
#endif



#if (__cpp_constexpr < 202207L)
	#define BOOST_NO_CXX23_CONSTEXPR
#endif

#if defined(BOOST_NO_CXX23_CONSTEXPR)
	#define BOOST_CXX23_CONSTEXPR
#else
	#define BOOST_CXX23_CONSTEXPR constexpr
#endif



#if defined(BOOST_NO_CXX17_INLINE_VARIABLES)
	#define BOOST_INLINE_STATIC_CONSTEXPR	BOOST_STATIC_CONSTEXPR
#else
	#define BOOST_INLINE_STATIC_CONSTEXPR	inline BOOST_STATIC_CONSTEXPR
#endif



#if !__has_include(<stdfloat>)
	#define BOOST_NO_CXX23_HDR_STDFLOAT
#endif

#endif	//	BOOST_CONFIG_MORE_HPP