C++ (Cpp) BOOST_PP_REPEAT_FROM_TO Examples

Example #1

File: scale_join.cpp Project: chenbk85/boost-fiber

duration_type measure100( duration_type overhead) {
    boost::fibers::fiber( worker).join();
    BOOST_PP_REPEAT_FROM_TO(1, 100, CREATE, _);
    time_point_type start( clock_type::now() );
    BOOST_PP_REPEAT_FROM_TO(1, 100, JOIN, _);
    duration_type total = clock_type::now() - start;
    total -= overhead_clock(); // overhead of measurement
    total /= 100;  // loops
    return total;
}

Example #2

File: scale_join.cpp Project: chenbk85/boost-fiber

duration_type measure50( duration_type overhead)
{
    std::thread( worker).join();

    BOOST_PP_REPEAT_FROM_TO(1, 50, CREATE, _);

    time_point_type start( clock_type::now() );
    BOOST_PP_REPEAT_FROM_TO(1, 50, JOIN, _);
    duration_type total = clock_type::now() - start;

    total -= overhead_clock(); // overhead of measurement
    total /= 50;  // loops

    return total;
}

Example #3

File: overhead_future.cpp Project: flavioroth/boost-fiber

duration_type measure( duration_type overhead)
{
    boost::fibers::fiber( worker).join();

    duration_type result = duration_type::zero();

    BOOST_PP_REPEAT_FROM_TO(1, JOBS, WAIT, _)

    result /= JOBS;  // loops

    return result;
}

Example #4

File: construct_eval.hpp Project: 0xDEC0DE8/mcsema

        typename detail::result_of::target<A0>::type
        operator()(
            A0 const&
          , BOOST_PP_ENUM_SHIFTED_BINARY_PARAMS(
                BOOST_PHOENIX_ITERATION
              , A
              , const& a
            )
          , Context const & ctx
        ) const
        {
#define EVAL_a(_,n,__) \
            BOOST_PP_COMMA_IF(BOOST_PP_DEC(n)) boost::phoenix::eval(a ## n, ctx)

            return
                typename detail::result_of::target<A0>::type(
                    BOOST_PP_REPEAT_FROM_TO(
                        1
                      , BOOST_PHOENIX_ITERATION
                      , EVAL_a, _
                    )
                );
#undef EVAL_a
        }

Example #5

File: size_t.cpp Project: LancelotGHX/Simula

// Copyright Aleksey Gurtovoy 2001-2004
//
// Distributed under the Boost Software License, Version 1.0. 
// (See accompanying file LICENSE_1_0.txt or copy at 
// http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/mpl for documentation.

// $Id$
// $Date$
// $Revision$

// Necessary to overcome a strange name lookup bug in GCC 3.3 and 4.0 for Mac OS X
#if defined(__APPLE_CC__) && defined(__GNUC__) && (__GNUC__ <= 4)
#  include <cassert>
#endif

#include <boost/mpl/size_t.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/preprocessor/repetition/repeat_from_to.hpp>

#include "integral_wrapper_test.hpp"

MPL_TEST_CASE()
{
#   define WRAPPER(T, i) mpl::size_t<i>
    BOOST_PP_REPEAT_FROM_TO(1, 11, INTEGRAL_WRAPPER_TEST, std::size_t)
}