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34 lines
1.2 KiB
C++
34 lines
1.2 KiB
C++
#ifndef BOOST_NUMERIC_CONCEPT_PROMOTION_POLICY_HPP
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#define BOOST_NUMERIC_CONCEPT_PROMOTION_POLICY_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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namespace boost {
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namespace safe_numerics {
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template<class PP>
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struct PromotionPolicy {
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using T = int;
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using U = int;
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using a_type = typename PP::template addition_result<T, U>;
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using s_type = typename PP::template subtraction_result<T, U>;
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using m_type = typename PP::template multiplication_result<T, U>;
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using d_type = typename PP::template division_result<T, U>;
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using mod_type = typename PP::template modulus_result<T, U>;
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using ls_type = typename PP::template left_shift_result<T, U>;
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using rs_type = typename PP::template right_shift_result<T, U>;
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using cc_type = typename PP::template comparison_result<T, U>;
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using baw_type = typename PP::template bitwise_and_result<T, U>;
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using bow_type = typename PP::template bitwise_or_result<T, U>;
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using bxw_type = typename PP::template bitwise_xor_result<T, U>;
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};
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} // safe_numerics
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} // boost
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#endif // BOOST_NUMERIC_CONCEPT_EXCEPTION_POLICY_HPP
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