epoc32/include/stdapis/boost/mpl/apply_fwd.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:33:34 +0100
branchSymbian3
changeset 4 837f303aceeb
parent 3 e1b950c65cb4
permissions -rw-r--r--
Current Symbian^3 public API header files (from PDK 3.0.h)
This is the epoc32/include tree with the "platform" subtrees removed, and
all but a selected few mbg and rsg files removed.
     1 
     2 #if !defined(BOOST_PP_IS_ITERATING)
     3 
     4 ///// header body
     5 
     6 #ifndef BOOST_MPL_APPLY_FWD_HPP_INCLUDED
     7 #define BOOST_MPL_APPLY_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 // $Source: /cvsroot/boost/boost/boost/mpl/apply_fwd.hpp,v $
    18 // $Date: 2005/08/25 16:27:21 $
    19 // $Revision: 1.3 $
    20 
    21 #if !defined(BOOST_MPL_PREPROCESSING_MODE)
    22 #   include <boost/mpl/aux_/na.hpp>
    23 #endif
    24 
    25 #include <boost/mpl/aux_/config/use_preprocessed.hpp>
    26 
    27 #if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
    28     && !defined(BOOST_MPL_PREPROCESSING_MODE)
    29 
    30 #   define BOOST_MPL_PREPROCESSED_HEADER apply_fwd.hpp
    31 #   include <boost/mpl/aux_/include_preprocessed.hpp>
    32 
    33 #else
    34 
    35 #   include <boost/mpl/limits/arity.hpp>
    36 #   include <boost/mpl/aux_/preprocessor/params.hpp>
    37 #   include <boost/mpl/aux_/preprocessor/default_params.hpp>
    38 #   include <boost/mpl/aux_/config/ctps.hpp>
    39 #   include <boost/mpl/aux_/nttp_decl.hpp>
    40 
    41 #   include <boost/preprocessor/comma_if.hpp>
    42 #   include <boost/preprocessor/iterate.hpp>
    43 #   include <boost/preprocessor/cat.hpp>
    44 
    45 // agurt, 15/jan/02: top-level 'apply' template gives an ICE on MSVC
    46 // (for known reasons)
    47 #if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
    48 #   define BOOST_MPL_CFG_NO_APPLY_TEMPLATE
    49 #endif
    50 
    51 namespace boost { namespace mpl {
    52 
    53 // local macro, #undef-ined at the end of the header
    54 #   define AUX778076_APPLY_DEF_PARAMS(param, value) \
    55     BOOST_MPL_PP_DEFAULT_PARAMS( \
    56           BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
    57         , param \
    58         , value \
    59         ) \
    60     /**/
    61 
    62 #   define AUX778076_APPLY_N_COMMA_PARAMS(n, param) \
    63     BOOST_PP_COMMA_IF(n) \
    64     BOOST_MPL_PP_PARAMS(n, param) \
    65     /**/
    66 
    67 #   if !defined(BOOST_MPL_CFG_NO_APPLY_TEMPLATE)
    68 
    69 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
    70 // forward declaration
    71 template<
    72       typename F, AUX778076_APPLY_DEF_PARAMS(typename T, na)
    73     >
    74 struct apply;
    75 #else
    76 namespace aux {
    77 template< BOOST_AUX_NTTP_DECL(int, arity_) > struct apply_chooser;
    78 }
    79 #endif
    80 
    81 #   endif // BOOST_MPL_CFG_NO_APPLY_TEMPLATE
    82 
    83 #define BOOST_PP_ITERATION_PARAMS_1 \
    84     (3,(0, BOOST_MPL_LIMIT_METAFUNCTION_ARITY, <boost/mpl/apply_fwd.hpp>))
    85 #include BOOST_PP_ITERATE()
    86 
    87 
    88 #   undef AUX778076_APPLY_N_COMMA_PARAMS
    89 #   undef AUX778076_APPLY_DEF_PARAMS
    90 
    91 }}
    92 
    93 #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
    94 #endif // BOOST_MPL_APPLY_FWD_HPP_INCLUDED
    95 
    96 ///// iteration
    97 
    98 #else
    99 #define i_ BOOST_PP_FRAME_ITERATION(1)
   100 
   101 template<
   102       typename F AUX778076_APPLY_N_COMMA_PARAMS(i_, typename T)
   103     >
   104 struct BOOST_PP_CAT(apply,i_);
   105 
   106 #undef i_
   107 #endif // BOOST_PP_IS_ITERATING