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69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
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// (c) Copyright Fernando Luis Cacciola Carballal 2000-2004
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// Use, modification, and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See library home page at http://www.boost.org/libs/numeric/conversion
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//
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// Contact the author at: fernando_cacciola@hotmail.com
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//
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#ifndef BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
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#define BOOST_NUMERIC_CONVERSION_CONVERTER_FLC_12NOV2002_HPP
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#include "boost/numeric/conversion/conversion_traits.hpp"
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#include "boost/numeric/conversion/converter_policies.hpp"
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#include "boost/numeric/conversion/detail/converter.hpp"
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namespace boost { namespace numeric
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{
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template<class T,
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class S,
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class Traits = conversion_traits<T,S>,
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class OverflowHandler = def_overflow_handler,
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class Float2IntRounder = Trunc< BOOST_DEDUCED_TYPENAME Traits::source_type> ,
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class RawConverter = raw_converter<Traits>,
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class UserRangeChecker = UseInternalRangeChecker
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>
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struct converter : convdetail::get_converter_impl<Traits,
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OverflowHandler,
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Float2IntRounder,
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RawConverter,
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UserRangeChecker
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>::type
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{
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typedef Traits traits ;
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typedef typename Traits::argument_type argument_type ;
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typedef typename Traits::result_type result_type ;
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result_type operator() ( argument_type s ) const { return this->convert(s) ; }
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} ;
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template<class S,
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class OverflowHandler = def_overflow_handler,
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class Float2IntRounder = Trunc<S> ,
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class UserRangeChecker = UseInternalRangeChecker
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>
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struct make_converter_from
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{
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template<class T,
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class Traits = conversion_traits<T,S>,
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class RawConverter = raw_converter<Traits>
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>
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struct to
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{
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typedef converter<T,S,Traits,OverflowHandler,Float2IntRounder,RawConverter,UserRangeChecker> type ;
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} ;
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} ;
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} } // namespace boost::numeric
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#endif
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