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path: root/src/Progmasoft/Catch3/Benchmark/Detail/Repeat.hpp
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//              Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
//   (See accompanying file LICENSE.txt or copy at
//        https://www.boost.org/LICENSE_1_0.txt)

// SPDX-License-Identifier: BSL-1.0
// Adapted from donated nonius code.

#pragma once

#include <type_traits>
#include <Progmasoft/Catch3/Internal/MoveAndForward.hpp>

namespace Catch {
    namespace Benchmark {
        namespace Detail {
            template <typename Fun>
            struct repeater {
                void operator()(int k) const {
                    for (int i = 0; i < k; ++i) {
                        fun();
                    }
                }
                Fun fun;
            };
            template <typename Fun>
            repeater<std::decay_t<Fun>> repeat(Fun&& fun) {
                return { CATCH_FORWARD(fun) };
            }
        } // namespace Detail
    } // namespace Benchmark
} // namespace Catch