Sophie

Sophie

distrib > Mageia > 7 > i586 > media > core-release > by-pkgid > dc9b5eb62a4d8b54b80379fd86561955 > files > 2208

boost-examples-1.68.0-4.mga7.i586.rpm

// Copyright Louis Dionne 2013-2017
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)

<% if input_size > 10 %>
    #define FUSION_MAX_VECTOR_SIZE <%= ((input_size + 9) / 10) * 10 %>
<% end %>

#include <boost/fusion/include/as_vector.hpp>
#include <boost/fusion/include/make_vector.hpp>
#include <boost/fusion/include/transform.hpp>

#include "measure.hpp"
#include <cstdlib>
namespace fusion = boost::fusion;
namespace hana = boost::hana;


int main () {
    hana::benchmark::measure([] {
        long long result = 0;
        for (int iteration = 0; iteration < 1 << 10; ++iteration) {
            auto values = fusion::make_vector(
                <%= input_size.times.map { 'std::rand()' }.join(', ') %>
            );

            auto transformed = fusion::as_vector(fusion::transform(values, [&](auto t) {
                return result += t;
            }));
            (void)transformed;
        }
    });
}