| 1 | #ifndef BOOST_NUMERIC_CONCEPT_PROMOTION_POLICY_HPP |
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| 2 | #define BOOST_NUMERIC_CONCEPT_PROMOTION_POLICY_HPP |
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| 3 | |
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| 4 | // Copyright (c) 2015 Robert Ramey |
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| 5 | // |
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| 6 | // Distributed under the Boost Software License, Version 1.0. (See |
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| 7 | // accompanying file LICENSE_1_0.txt or copy at |
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| 8 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 9 | |
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| 10 | namespace boost { |
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| 11 | namespace safe_numerics { |
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| 12 | |
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| 13 | template<class PP> |
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| 14 | struct PromotionPolicy { |
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| 15 | using T = int; |
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| 16 | using U = int; |
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| 17 | using a_type = typename PP::template addition_result<T, U>; |
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| 18 | using s_type = typename PP::template subtraction_result<T, U>; |
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| 19 | using m_type = typename PP::template multiplication_result<T, U>; |
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| 20 | using d_type = typename PP::template division_result<T, U>; |
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| 21 | using mod_type = typename PP::template modulus_result<T, U>; |
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| 22 | using ls_type = typename PP::template left_shift_result<T, U>; |
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| 23 | using rs_type = typename PP::template right_shift_result<T, U>; |
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| 24 | using cc_type = typename PP::template comparison_result<T, U>; |
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| 25 | using baw_type = typename PP::template bitwise_and_result<T, U>; |
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| 26 | using bow_type = typename PP::template bitwise_or_result<T, U>; |
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| 27 | using bxw_type = typename PP::template bitwise_xor_result<T, U>; |
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| 28 | }; |
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| 29 | |
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| 30 | } // safe_numerics |
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| 31 | } // boost |
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| 32 | |
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| 33 | #endif // BOOST_NUMERIC_CONCEPT_EXCEPTION_POLICY_HPP |
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| 34 | |
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