Updated boost to v1.55.0

[rsem.git] / boost / numeric / conversion / detail / preprocessed / numeric_cast_traits_common.hpp

diff --git a/boost/numeric/conversion/detail/preprocessed/numeric_cast_traits_common.hpp b/boost/numeric/conversion/detail/preprocessed/numeric_cast_traits_common.hpp
new file mode 100644 (file)
index 0000000..01dc932
--- /dev/null
+++ b/boost/numeric/conversion/detail/preprocessed/numeric_cast_traits_common.hpp
@@ -0,0 +1,1741 @@
+//
+//! Copyright (c) 2011-2012
+//! Brandon Kohn
+//
+//  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)
+//
+       
+       
+       
+namespace boost { namespace numeric {
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            char
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            signed char
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned char
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            short
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned short
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            int
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned int
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            unsigned long
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            float
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            double
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , signed char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<signed char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , unsigned char
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned char> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , unsigned short
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned short> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , unsigned int
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned int> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , unsigned long
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<unsigned long> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , float
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<float> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<double> rounding_policy;
+    }; 
+    
+    template <>
+    struct numeric_cast_traits
+        <
+            long double
+          , long double
+        >
+    {
+        typedef def_overflow_handler overflow_policy;
+        typedef UseInternalRangeChecker range_checking_policy;
+        typedef Trunc<long double> rounding_policy;
+    }; 
+}}