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-rw-r--r--boost/tr1/detail/math_overloads.hpp58
1 files changed, 0 insertions, 58 deletions
diff --git a/boost/tr1/detail/math_overloads.hpp b/boost/tr1/detail/math_overloads.hpp
deleted file mode 100644
index c1a69a443d..0000000000
--- a/boost/tr1/detail/math_overloads.hpp
+++ /dev/null
@@ -1,58 +0,0 @@
-// (C) Copyright John Maddock 2005.
-// 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)
-
-#ifndef BOOST_TR1_MATH_OVERLOADS_HPP_INCLUDED
-# define BOOST_TR1_MATH_OVERLOADS_HPP_INCLUDED
-# include <boost/config.hpp>
-
-# ifndef BOOST_NO_SFINAE
-# include <boost/utility/enable_if.hpp>
-# include <boost/type_traits/is_convertible.hpp>
-# define BOOST_TR1_MATH_RETURN(RET) typename ::boost::enable_if< ::boost::is_convertible<T,double>, RET >::type
-# else
-# define BOOST_TR1_MATH_RETURN(RET) RET
-# endif
-
-# include <boost/type_traits/is_floating_point.hpp>
-# include <boost/type_traits/is_same.hpp>
-# include <boost/mpl/if.hpp>
-
-namespace boost{ namespace tr1_detail{
-
-template <class T, class U>
-struct largest_real
-{
- typedef typename boost::mpl::if_<
- boost::is_same<long double, T>,
- long double,
- typename boost::mpl::if_<
- boost::is_same<long double, U>,
- long double,
- typename boost::mpl::if_<
- boost::is_same<double, T>,
- double,
- typename boost::mpl::if_<
- boost::is_same<double, U>,
- double,
- float
- >::type
- >::type
- >::type
- >::type type;
-};
-
-template <class T, class U>
-struct promote_to_real
-{
- typedef typename largest_real<
- typename boost::mpl::if_< boost::is_floating_point<T>, T, double>::type,
- typename boost::mpl::if_< boost::is_floating_point<U>, U, double>::type
- >::type type;
-};
-
-} }
-
-#endif
-