--- /dev/null
+//
+//! 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
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ char
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ signed char
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ signed char
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned char
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned char
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ short
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ short
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned short
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned short
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ int
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ int
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned int
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned int
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ long
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ long
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned long
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ unsigned long
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ float
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ float
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ double
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ double
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ long double
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ long double
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ boost::long_long_type
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ boost::long_long_type
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ boost::ulong_long_type
+ , boost::long_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::long_long_type> rounding_policy;
+ };
+
+ template <>
+ struct numeric_cast_traits
+ <
+ boost::ulong_long_type
+ , boost::ulong_long_type
+ >
+ {
+ typedef def_overflow_handler overflow_policy;
+ typedef UseInternalRangeChecker range_checking_policy;
+ typedef Trunc<boost::ulong_long_type> rounding_policy;
+ };
+}}