1 2 #if !defined(BOOST_PP_IS_ITERATING) 3 4 ///// header body 5 6 #ifndef BOOST_MPL_BIND_FWD_HPP_INCLUDED 7 #define BOOST_MPL_BIND_FWD_HPP_INCLUDED 8 9 // Copyright Aleksey Gurtovoy 2000-2004 10 // 11 // Distributed under the Boost Software License, Version 1.0. 12 // (See accompanying file LICENSE_1_0.txt or copy at 13 // http://www.boost.org/LICENSE_1_0.txt) 14 // 15 // See http://www.boost.org/libs/mpl for documentation. 16 17 // $Id$ 18 // $Date$ 19 // $Revision$ 20 21 #if !defined(BOOST_MPL_PREPROCESSING_MODE) 22 # include <boost/mpl/aux_/na.hpp> 23 #endif 24 25 #include <boost/mpl/aux_/config/bind.hpp> 26 #include <boost/mpl/aux_/config/use_preprocessed.hpp> 27 28 #if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \ 29 && !defined(BOOST_MPL_PREPROCESSING_MODE) 30 31 # define BOOST_MPL_PREPROCESSED_HEADER bind_fwd.hpp 32 # include <boost/mpl/aux_/include_preprocessed.hpp> 33 34 #else 35 36 # include <boost/mpl/limits/arity.hpp> 37 # include <boost/mpl/aux_/preprocessor/params.hpp> 38 # include <boost/mpl/aux_/preprocessor/default_params.hpp> 39 # include <boost/mpl/aux_/config/dmc_ambiguous_ctps.hpp> 40 41 # include <boost/preprocessor/comma_if.hpp> 42 # include <boost/preprocessor/iterate.hpp> 43 # include <boost/preprocessor/cat.hpp> 44 45 namespace boost { namespace mpl { 46 47 // local macros, #undef-ined at the end of the header 48 49 # if defined(BOOST_MPL_CFG_DMC_AMBIGUOUS_CTPS) 50 # define AUX778076_DMC_PARAM() , int dummy_ = 0 51 # else 52 # define AUX778076_DMC_PARAM() 53 # endif 54 55 # define AUX778076_BIND_DEFAULT_PARAMS(param, value) \ 56 BOOST_MPL_PP_DEFAULT_PARAMS( \ 57 BOOST_MPL_LIMIT_METAFUNCTION_ARITY \ 58 , param \ 59 , value \ 60 ) \ 61 AUX778076_DMC_PARAM() \ 62 /**/ 63 64 # define AUX778076_BIND_N_PARAMS(n, param) \ 65 BOOST_PP_COMMA_IF(n) BOOST_MPL_PP_PARAMS(n, param) \ 66 AUX778076_DMC_PARAM() \ 67 /**/ 68 69 #if !defined(BOOST_MPL_CFG_NO_BIND_TEMPLATE) 70 template< 71 typename F, AUX778076_BIND_DEFAULT_PARAMS(typename T, na) 72 > 73 struct bind; 74 #endif 75 76 #define BOOST_PP_ITERATION_PARAMS_1 \ 77 (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/bind_fwd.hpp>)) 78 #include BOOST_PP_ITERATE() 79 80 # undef AUX778076_BIND_N_PARAMS 81 # undef AUX778076_BIND_DEFAULT_PARAMS 82 # undef AUX778076_DMC_PARAM 83 }} 84 85 #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS 86 #endif // BOOST_MPL_BIND_FWD_HPP_INCLUDED 87 88 ///// iteration 89 90 #else 91 #define i_ BOOST_PP_FRAME_ITERATION(1) 92 93 template< 94 typename F AUX778076_BIND_N_PARAMS(i_, typename T) 95 > 96 struct BOOST_PP_CAT(bind,i_); 97 98 #undef i_ 99 #endif // BOOST_PP_IS_ITERATING 100