Mercurialtest / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
epoc32/include/stdapis/boost/mpl/aux_/inserter_algorithm.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations 
     1 

     2 #ifndef BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED

     3 #define BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED

     4 

     5 // Copyright Aleksey Gurtovoy 2003-2004

     6 // Copyright David Abrahams 2003-2004

     7 //

     8 // Distributed under the Boost Software License, Version 1.0. 

     9 // (See accompanying file LICENSE_1_0.txt or copy at 

    10 // http://www.boost.org/LICENSE_1_0.txt)

    11 //

    12 // See http://www.boost.org/libs/mpl for documentation.

    13 

    14 // $Source: /cvsroot/boost/boost/boost/mpl/aux_/inserter_algorithm.hpp,v $

    15 // $Date: 2004/09/02 15:40:43 $

    16 // $Revision: 1.2 $

    17 

    18 #include <boost/mpl/back_inserter.hpp>

    19 #include <boost/mpl/front_inserter.hpp>

    20 #include <boost/mpl/push_back.hpp>

    21 #include <boost/mpl/push_front.hpp>

    22 #include <boost/mpl/back_inserter.hpp>

    23 #include <boost/mpl/front_inserter.hpp>

    24 #include <boost/mpl/clear.hpp>

    25 #include <boost/mpl/eval_if.hpp>

    26 #include <boost/mpl/if.hpp>

    27 #include <boost/mpl/aux_/na.hpp>

    28 #include <boost/mpl/aux_/common_name_wknd.hpp>

    29 #include <boost/mpl/aux_/na_spec.hpp>

    30 #include <boost/mpl/aux_/preprocessor/params.hpp>

    31 #include <boost/mpl/aux_/preprocessor/default_params.hpp>

    32 #include <boost/mpl/aux_/config/ctps.hpp>

    33 

    34 #include <boost/preprocessor/arithmetic/dec.hpp>

    35 

    36 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

    37 

    38 #   define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \

    39 BOOST_MPL_AUX_COMMON_NAME_WKND(name) \

    40 template< \

    41       BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \

    42     > \

    43 struct name \

    44     : aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \

    45 { \

    46 }; \

    47 \

    48 template< \

    49       BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \

    50     > \

    51 struct name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \

    52     : if_< has_push_back<P1> \

    53         , aux::name##_impl< \

    54               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

    55             , back_inserter< typename clear<P1>::type > \

    56             > \

    57         , aux::reverse_##name##_impl< \

    58               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

    59             , front_inserter< typename clear<P1>::type > \

    60             > \

    61         >::type \

    62 { \

    63 }; \

    64 \

    65 template< \

    66       BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \

    67     > \

    68 struct reverse_##name \

    69     : aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \

    70 { \

    71 }; \

    72 \

    73 template< \

    74       BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \

    75     > \

    76 struct reverse_##name< BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P),na > \

    77     : if_< has_push_back<P1> \

    78         , aux::reverse_##name##_impl< \

    79               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

    80             , back_inserter< typename clear<P1>::type > \

    81             > \

    82         , aux::name##_impl< \

    83               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

    84             , front_inserter< typename clear<P1>::type > \

    85             > \

    86         >::type \

    87 { \

    88 }; \

    89 BOOST_MPL_AUX_NA_SPEC(arity, name) \

    90 BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \

    91 /**/

    92 

    93 #else

    94 

    95 #   define BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(arity, name) \

    96 BOOST_MPL_AUX_COMMON_NAME_WKND(name) \

    97 template< \

    98       BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \

    99     > \

   100 struct def_##name##_impl \

   101     : if_< has_push_back<P1> \

   102         , aux::name##_impl< \

   103               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

   104             , back_inserter< typename clear<P1>::type > \

   105             > \

   106         , aux::reverse_##name##_impl< \

   107               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

   108             , front_inserter< typename clear<P1>::type > \

   109             > \

   110         >::type \

   111 { \

   112 }; \

   113 \

   114 template< \

   115       BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \

   116     > \

   117 struct name \

   118 { \

   119     typedef typename eval_if< \

   120           is_na<BOOST_PP_CAT(P, arity)> \

   121         , def_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \

   122         , aux::name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \

   123         >::type type; \

   124 }; \

   125 \

   126 template< \

   127       BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), typename P) \

   128     > \

   129 struct def_reverse_##name##_impl \

   130     : if_< has_push_back<P1> \

   131         , aux::reverse_##name##_impl< \

   132               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

   133             , back_inserter< typename clear<P1>::type > \

   134             > \

   135         , aux::name##_impl< \

   136               BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P) \

   137             , front_inserter< typename clear<P1>::type > \

   138             > \

   139         >::type \

   140 { \

   141 }; \

   142 template< \

   143       BOOST_MPL_PP_DEFAULT_PARAMS(arity, typename P, na) \

   144     > \

   145 struct reverse_##name \

   146 { \

   147     typedef typename eval_if< \

   148           is_na<BOOST_PP_CAT(P, arity)> \

   149         , def_reverse_##name##_impl<BOOST_MPL_PP_PARAMS(BOOST_PP_DEC(arity), P)> \

   150         , aux::reverse_##name##_impl<BOOST_MPL_PP_PARAMS(arity, P)> \

   151         >::type type; \

   152 }; \

   153 BOOST_MPL_AUX_NA_SPEC(arity, name) \

   154 BOOST_MPL_AUX_NA_SPEC(arity, reverse_##name) \

   155 /**/

   156 

   157 #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION

   158 

   159 #endif // BOOST_MPL_AUX_INSERTER_ALGORITHM_HPP_INCLUDED
test