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author | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
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committer | Chanho Park <chanho61.park@samsung.com> | 2014-12-11 18:55:56 +0900 |
commit | 08c1e93fa36a49f49325a07fe91ff92c964c2b6c (patch) | |
tree | 7a7053ceb8874b28ec4b868d4c49b500008a102e /boost/cstdfloat.hpp | |
parent | bb4dd8289b351fae6b55e303f189127a394a1edd (diff) | |
download | boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.gz boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.bz2 boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.zip |
Imported Upstream version 1.57.0upstream/1.57.0
Diffstat (limited to 'boost/cstdfloat.hpp')
-rw-r--r-- | boost/cstdfloat.hpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/boost/cstdfloat.hpp b/boost/cstdfloat.hpp new file mode 100644 index 0000000000..0af4e41149 --- /dev/null +++ b/boost/cstdfloat.hpp @@ -0,0 +1,58 @@ +/////////////////////////////////////////////////////////////////////////////// +// Copyright Christopher Kormanyos 2014. +// Copyright John Maddock 2014. +// Copyright Paul Bristow 2014. +// 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) +// + +// <boost/cstdfloat.hpp> implements floating-point typedefs having +// specified widths, as described in N3626 (proposed for C++14). +// See: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3626.pdf + +#ifndef _BOOST_CSTDFLOAT_2014_01_09_HPP_ + #define _BOOST_CSTDFLOAT_2014_01_09_HPP_ + + // Include the floating-point type definitions. + #include <boost/math/cstdfloat/cstdfloat_types.hpp> + + // Support a specialization of std::numeric_limits<> for the wrapped quadmath library (if available). + #if !defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_LIMITS) + #include <boost/math/cstdfloat/cstdfloat_limits.hpp> + #endif + + // Support <cmath> functions for the wrapped quadmath library (if available). + #if !defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_CMATH) + #include <boost/math/cstdfloat/cstdfloat_cmath.hpp> + #endif + + // Support I/O stream operations for the wrapped quadmath library (if available). + #if !defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_IOSTREAM) + #if defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_CMATH) + #error You can not use <boost/math/cstdfloat/cstdfloat_iostream.hpp> with BOOST_CSTDFLOAT_NO_LIBQUADMATH_CMATH defined. + #endif + #include <boost/math/cstdfloat/cstdfloat_iostream.hpp> + #endif + + // Support a specialization of std::complex<> for the wrapped quadmath library (if available). + #if !defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_COMPLEX) + #if defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_LIMITS) + #error You can not use <boost/math/cstdfloat/cstdfloat_complex.hpp> with BOOST_CSTDFLOAT_NO_LIBQUADMATH_LIMITS defined. + #endif + #if defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_CMATH) + #error You can not use <boost/math/cstdfloat/cstdfloat_complex.hpp> with BOOST_CSTDFLOAT_NO_LIBQUADMATH_CMATH defined. + #endif + #if defined(BOOST_CSTDFLOAT_NO_LIBQUADMATH_IOSTREAM) + #error You can not use <boost/math/cstdfloat/cstdfloat_complex.hpp> with BOOST_CSTDFLOAT_NO_LIBQUADMATH_IOSTREAM defined. + #endif + #include <boost/math/cstdfloat/cstdfloat_complex.hpp> + #endif + + + // Undefine BOOST_NO_FLOAT128_T because this constant is not meant for public use. + #if defined(BOOST_CSTDFLOAT_HAS_INTERNAL_FLOAT128_T) + #undef BOOST_CSTDFLOAT_HAS_INTERNAL_FLOAT128_T + #endif + +#endif // _BOOST_CSTDFLOAT_2014_01_09_HPP_ |