1 | // © Copyright Fernando Luis Cacciola Carballal 2000-2004
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2 | // Use, modification, and distribution is subject to the Boost Software
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3 | // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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4 | // http://www.boost.org/LICENSE_1_0.txt)
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5 |
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6 | // See library home page at http://www.boost.org/libs/numeric/conversion
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7 | //
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8 | // Contact the author at: fernando_cacciola@hotmail.com
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9 | //
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10 | #ifndef BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
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11 | #define BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
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12 |
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13 | #include "boost/numeric/conversion/conversion_traits.hpp"
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14 | #include "boost/numeric/conversion/converter_policies.hpp"
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15 |
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16 | #include "boost/numeric/conversion/detail/converter.hpp"
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17 |
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18 | namespace boost { namespace numeric
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19 | {
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20 |
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21 | template<class T,
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22 | class S,
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23 | class Traits = conversion_traits<T,S>,
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24 | class OverflowHandler = def_overflow_handler,
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25 | class Float2IntRounder = Trunc< BOOST_DEDUCED_TYPENAME Traits::source_type> ,
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26 | class RawConverter = raw_converter<Traits>,
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27 | class UserRangeChecker = UseInternalRangeChecker
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28 | >
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29 | struct converter : convdetail::get_converter_impl<Traits,
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30 | OverflowHandler,
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31 | Float2IntRounder,
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32 | RawConverter,
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33 | UserRangeChecker
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34 | >::type
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35 | {
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36 | typedef Traits traits ;
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37 |
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38 | typedef typename Traits::argument_type argument_type ;
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39 | typedef typename Traits::result_type result_type ;
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40 |
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41 | result_type operator() ( argument_type s ) const { return this->convert(s) ; }
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42 | } ;
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43 |
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44 |
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45 |
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46 | template<class S,
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47 | class OverflowHandler = def_overflow_handler,
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48 | class Float2IntRounder = Trunc<S> ,
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49 | class UserRangeChecker = UseInternalRangeChecker
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50 | >
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51 | struct make_converter_from
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52 | {
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53 | template<class T,
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54 | class Traits = conversion_traits<T,S>,
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55 | class RawConverter = raw_converter<Traits>
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56 | >
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57 | struct to
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58 | {
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59 | typedef converter<T,S,Traits,OverflowHandler,Float2IntRounder,RawConverter,UserRangeChecker> type ;
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60 | } ;
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61 |
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62 | } ;
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63 |
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64 | } } // namespace boost::numeric
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65 |
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66 | #endif
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67 |
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68 |
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