algebra/include/nil/crypto3/algebra/multiexp/inner_product.hpp

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//---------------------------------------------------------------------------//
// Copyright (c) 2020-2021 Mikhail Komarov <nemo@nil.foundation>
// Copyright (c) 2020-2021 Pavel Kharitonov <ipavrus@nil.foundation>
// Copyright (c) 2020-2021 Nikita Kaskov <nbering@nil.foundation>
//
// MIT License
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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//---------------------------------------------------------------------------//
 
#ifndef CRYPTO3_ALGEBRA_INNER_PRODUCT_HPP
#define CRYPTO3_ALGEBRA_INNER_PRODUCT_HPP
 
#include <vector>
 
#include <nil/crypto3/algebra/multiexp/multiexp.hpp>
#include <nil/crypto3/algebra/multiexp/policies.hpp>
 
namespace nil {
    namespace crypto3 {
        namespace algebra {
 
            template<typename InputBaseIterator>
            inline typename std::iterator_traits<InputBaseIterator>::value_type inner_product(InputBaseIterator a_begin,
                                                                                              InputBaseIterator a_end,
                                                                                              InputBaseIterator b_begin,
                                                                                              InputBaseIterator b_end) {
                return multiexp<policies::multiexp_method_naive_plain>(a_begin, a_end, b_begin, b_end, 1);
            }
        }    // namespace algebra
    }        // namespace crypto3
}    // namespace nil
 
#endif    // CRYPTO3_ALGEBRA_INNER_PRODUCT_HPP