// Boost.Function library

//  Copyright Douglas Gregor 2001-2003. Use, modification and

//  distribution is subject to 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)

// For more information, see http://www.boost.org/libs/function

// William Kempf, Jesse Jones and Karl Nelson were all very helpful in the

// design of this library.

#ifndef BOOST_FUNCTION_MAX_ARGS

#  define BOOST_FUNCTION_MAX_ARGS 10

#endif // BOOST_FUNCTION_MAX_ARGS

#if !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED) || (BOOST_FUNCTION_MAX_ARGS_DEFINED != BOOST_FUNCTION_MAX_ARGS)

#if !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED)

#define BOOST_FUNCTION_MAX_ARGS_DEFINED 0

#endif

#include <functional> // unary_function, binary_function

#include <boost/preprocessor/iterate.hpp>

#include <boost/detail/workaround.hpp>

// Include the prologue here so that the use of file-level iteration

// in anything that may be included by function_template.hpp doesn't break

#include <boost/function/detail/prologue.hpp>

// Older Visual Age C++ version do not handle the file iteration well

#if BOOST_WORKAROUND(__IBMCPP__, >= 500) && BOOST_WORKAROUND(__IBMCPP__, < 800)

#  if BOOST_FUNCTION_MAX_ARGS >= 0

#    include <boost/function/function0.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 1

#    include <boost/function/function1.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 2

#    include <boost/function/function2.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 3

#    include <boost/function/function3.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 4

#    include <boost/function/function4.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 5

#    include <boost/function/function5.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 6

#    include <boost/function/function6.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 7

#    include <boost/function/function7.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 8

#    include <boost/function/function8.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 9

#    include <boost/function/function9.hpp>

#  endif

#  if BOOST_FUNCTION_MAX_ARGS >= 10

#    include <boost/function/function10.hpp>

#  endif

#else

// What is the '3' for?

#  define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_FUNCTION_MAX_ARGS,<boost/function/detail/function_iterate.hpp>))

#  include BOOST_PP_ITERATE()

#  undef BOOST_PP_ITERATION_PARAMS_1

#endif

#endif // !defined(BOOST_FUNCTION_MAX_ARGS_DEFINED) || (BOOST_FUNCTION_MAX_ARGS_DEFINED != BOOST_FUNCTION_MAX_ARGS)