| // (C) Copyright John Maddock 2008. | |
| // Use, modification and distribution are subject to 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) | |
| #if !defined(BOOST_TR1_CMATH_INCLUDED) || defined(BOOST_TR1_NO_RECURSION) | |
| #ifndef BOOST_TR1_CMATH_INCLUDED | |
| # define BOOST_TR1_CMATH_INCLUDED | |
| #endif | |
| # ifdef BOOST_TR1_NO_CMATH_RECURSION2 | |
| # define BOOST_TR1_NO_CMATH_RECURSION3 | |
| # elif defined(BOOST_TR1_NO_CMATH_RECURSION) | |
| # define BOOST_TR1_NO_CMATH_RECURSION2 | |
| # elif !defined(BOOST_TR1_NO_RECURSION) | |
| # define BOOST_TR1_NO_RECURSION | |
| # define BOOST_TR1_NO_CMATH_RECURSION | |
| # endif | |
| # include <boost/tr1/detail/config_all.hpp> | |
| # if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) | |
| # include_next <cmath> | |
| # else | |
| # include BOOST_TR1_STD_CHEADER(cmath) | |
| # endif | |
| #ifdef BOOST_TR1_NO_CMATH_RECURSION3 | |
| # undef BOOST_TR1_NO_CMATH_RECURSION3 | |
| #elif defined(BOOST_TR1_NO_CMATH_RECURSION2) | |
| # undef BOOST_TR1_NO_CMATH_RECURSION2 | |
| #elif defined(BOOST_TR1_NO_CMATH_RECURSION) | |
| # undef BOOST_TR1_NO_RECURSION | |
| # undef BOOST_TR1_NO_CMATH_RECURSION | |
| # endif | |
| #endif | |
| #if !defined(BOOST_TR1_FULL_CMATH_INCLUDED) && !defined(BOOST_TR1_NO_RECURSION) | |
| # define BOOST_TR1_FULL_CMATH_INCLUDED | |
| # define BOOST_TR1_NO_RECURSION | |
| # include <boost/tr1/cmath.hpp> | |
| # undef BOOST_TR1_NO_RECURSION | |
| #endif | |