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1 | // |
2 | //! Copyright (c) 2011 | |
3 | //! Brandon Kohn | |
4 | // | |
5 | // Distributed under the Boost Software License, Version 1.0. (See | |
6 | // accompanying file LICENSE_1_0.txt or copy at | |
7 | // http://www.boost.org/LICENSE_1_0.txt) | |
8 | // | |
9 | #ifndef BOOST_NUMERIC_CAST_TRAITS_HPP | |
10 | #define BOOST_NUMERIC_CAST_TRAITS_HPP | |
11 | ||
12 | #include <boost/numeric/conversion/converter_policies.hpp> | |
13 | ||
14 | namespace boost { namespace numeric { | |
15 | ||
16 | template <typename Target, typename Source, typename EnableIf = void> | |
17 | struct numeric_cast_traits | |
18 | { | |
19 | typedef def_overflow_handler overflow_policy; | |
20 | typedef UseInternalRangeChecker range_checking_policy; | |
21 | typedef Trunc<Source> rounding_policy; | |
22 | }; | |
23 | ||
24 | }}//namespace boost::numeric; | |
25 | ||
26 | #if !defined( BOOST_NUMERIC_CONVERSION_RELAX_BUILT_IN_CAST_TRAITS ) | |
27 | #include <boost/cstdint.hpp> | |
28 | #include <boost/numeric/conversion/detail/numeric_cast_traits.hpp> | |
29 | #endif//!defined BOOST_NUMERIC_CONVERSION_RELAX_BUILT_IN_CAST_TRAITS | |
30 | ||
31 | #endif//BOOST_NUMERIC_CAST_TRAITS_HPP |