sl@0: #if !defined(BOOST_PP_IS_ITERATING)
sl@0: 
sl@0: // Copyright David Abrahams 2002.
sl@0: // Distributed under the Boost Software License, Version 1.0. (See
sl@0: // accompanying file LICENSE_1_0.txt or copy at
sl@0: // http://www.boost.org/LICENSE_1_0.txt)
sl@0: 
sl@0: # ifndef TARGET_DWA2002521_HPP
sl@0: #  define TARGET_DWA2002521_HPP
sl@0: 
sl@0: #  include <boost/python/detail/preprocessor.hpp>
sl@0: 
sl@0: #  include <boost/type.hpp>
sl@0: 
sl@0: #  include <boost/preprocessor/comma_if.hpp>
sl@0: #  include <boost/preprocessor/if.hpp>
sl@0: #  include <boost/preprocessor/iterate.hpp>
sl@0: #  include <boost/preprocessor/debug/line.hpp>
sl@0: #  include <boost/preprocessor/enum_params.hpp>
sl@0: #  include <boost/preprocessor/repetition/enum_trailing_params.hpp>
sl@0: 
sl@0: namespace boost { namespace python { namespace detail {
sl@0: 
sl@0: #  define BOOST_PP_ITERATION_PARAMS_1                                                                   \
sl@0:     (4, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/target.hpp>, BOOST_PYTHON_FUNCTION_POINTER))
sl@0: #  include BOOST_PP_ITERATE()
sl@0: 
sl@0: #  define BOOST_PP_ITERATION_PARAMS_1                                                                    \
sl@0:     (4, (0, BOOST_PYTHON_CV_COUNT - 1, <boost/python/detail/target.hpp>, BOOST_PYTHON_POINTER_TO_MEMBER))
sl@0: #  include BOOST_PP_ITERATE()
sl@0: 
sl@0: template <class R, class T>
sl@0: T& (* target(R (T::*)) )() { return 0; }
sl@0: 
sl@0: }}} // namespace boost::python::detail
sl@0: 
sl@0: # endif // TARGET_DWA2002521_HPP
sl@0: 
sl@0: /* --------------- function pointers --------------- */
sl@0: #elif BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_FUNCTION_POINTER
sl@0: # if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100)                      \
sl@0:         && BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
sl@0: #  line BOOST_PP_LINE(__LINE__, target.hpp(function_pointers))
sl@0: # endif 
sl@0: 
sl@0: # define N BOOST_PP_ITERATION()
sl@0: 
sl@0: template <class R BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
sl@0: BOOST_PP_IF(N, A0, void)(* target(R (*)(BOOST_PP_ENUM_PARAMS_Z(1, N, A))) )()
sl@0: {
sl@0:     return 0;
sl@0: }
sl@0: 
sl@0: # undef N
sl@0: 
sl@0: /* --------------- pointers-to-members --------------- */
sl@0: #elif BOOST_PP_ITERATION_DEPTH() == 1 && BOOST_PP_ITERATION_FLAGS() == BOOST_PYTHON_POINTER_TO_MEMBER
sl@0: // Outer over cv-qualifiers
sl@0: 
sl@0: # define BOOST_PP_ITERATION_PARAMS_2 (3, (0, BOOST_PYTHON_MAX_ARITY, <boost/python/detail/target.hpp>))
sl@0: # include BOOST_PP_ITERATE()
sl@0: 
sl@0: #elif BOOST_PP_ITERATION_DEPTH() == 2
sl@0: # if !(BOOST_WORKAROUND(__MWERKS__, > 0x3100)                      \
sl@0:         && BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3201)))
sl@0: #  line BOOST_PP_LINE(__LINE__, target.hpp(pointers-to-members))
sl@0: # endif 
sl@0: // Inner over arities
sl@0: 
sl@0: # define N BOOST_PP_ITERATION()
sl@0: # define Q BOOST_PYTHON_CV_QUALIFIER(BOOST_PP_RELATIVE_ITERATION(1))
sl@0: 
sl@0: template <class R, class T BOOST_PP_ENUM_TRAILING_PARAMS_Z(1, N, class A)>
sl@0: T& (* target(R (T::*)(BOOST_PP_ENUM_PARAMS_Z(1, N, A)) Q) )()
sl@0: {
sl@0:     return 0;
sl@0: }
sl@0: 
sl@0: # undef N
sl@0: # undef Q
sl@0: 
sl@0: #endif