Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for an old version of Boost. Click here to view this page for the latest version.

boost/mpl/aux_/preprocessor/repeat.hpp


#ifndef BOOST_MPL_AUX_PREPROCESSOR_REPEAT_HPP_INCLUDED
#define BOOST_MPL_AUX_PREPROCESSOR_REPEAT_HPP_INCLUDED

// Copyright Aleksey Gurtovoy 2002-2004
//
// 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: repeat.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
// $Revision: 49267 $

#include <boost/mpl/aux_/config/preprocessor.hpp>

#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES)

#   include <boost/preprocessor/cat.hpp>

#   define BOOST_MPL_PP_REPEAT(n,f,param) \
    BOOST_PP_CAT(BOOST_MPL_PP_REPEAT_,n)(f,param) \
    /**/
    
#   define BOOST_MPL_PP_REPEAT_0(f,p)
#   define BOOST_MPL_PP_REPEAT_1(f,p) f(0,0,p)
#   define BOOST_MPL_PP_REPEAT_2(f,p) f(0,0,p) f(0,1,p)
#   define BOOST_MPL_PP_REPEAT_3(f,p) f(0,0,p) f(0,1,p) f(0,2,p)
#   define BOOST_MPL_PP_REPEAT_4(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p)
#   define BOOST_MPL_PP_REPEAT_5(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p)
#   define BOOST_MPL_PP_REPEAT_6(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p) f(0,5,p)
#   define BOOST_MPL_PP_REPEAT_7(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p) f(0,5,p) f(0,6,p)
#   define BOOST_MPL_PP_REPEAT_8(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p) f(0,5,p) f(0,6,p) f(0,7,p)
#   define BOOST_MPL_PP_REPEAT_9(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p) f(0,5,p) f(0,6,p) f(0,7,p) f(0,8,p)
#   define BOOST_MPL_PP_REPEAT_10(f,p) f(0,0,p) f(0,1,p) f(0,2,p) f(0,3,p) f(0,4,p) f(0,5,p) f(0,6,p) f(0,7,p) f(0,8,p) f(0,9,p)

#else 

#   include <boost/preprocessor/repeat.hpp>

#   define BOOST_MPL_PP_REPEAT(n,f,param) \
    BOOST_PP_REPEAT(n,f,param) \
    /**/

#endif 

#define BOOST_MPL_PP_REPEAT_IDENTITY_FUNC(unused1, unused2, x) x

#endif // BOOST_MPL_AUX_PREPROCESSOR_REPEAT_HPP_INCLUDED