35 lines
914 B
C++
35 lines
914 B
C++
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#ifndef BOOST_NUMERIC_CONCEPT_SAFE_NUMERIC_HPP
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#define BOOST_NUMERIC_CONCEPT_SAFE_NUMERIC_HPP
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// Copyright (c) 2015 Robert Ramey
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// 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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#include <limits>
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#include <typetraits>
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#include <boost/concept/usage.hpp>
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#include "boost/safe_numerics/concept/safe_numeric.hpp"
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namespace boost {
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namespace safe_numerics {
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template<class T>
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struct SafeNumeric : public Numeric<T> {
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BOOST_CONCEPT_USAGE(SafeNumeric<T>){
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using t1 = get_exception_policy<T>;
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using t2 = get_promotion_policy<T>;
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using t3 = base_type<T>;
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}
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constexpr static bool value = is_safe<T>::value && Numeric<T>::value ;
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constexpr operator bool (){
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return value;
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}
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};
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} // safe_numerics
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} // boost
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#endif // BOOST_NUMERIC_CONCEPT_SAFE_NUMERIC_HPP
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