test: epoc32/include/stdapis/boost/mpl/aux_/numeric

     2 #if !defined(BOOST_PP_IS_ITERATING)

     4 ///// header body

     6 // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!

     8 // Copyright Aleksey Gurtovoy 2000-2004

     9 //

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

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

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

    13 //

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

    16 // $Source: /cvsroot/boost/boost/boost/mpl/aux_/numeric_op.hpp,v $

    17 // $Date: 2005/08/25 16:27:21 $

    18 // $Revision: 1.10 $

    20 #if !defined(BOOST_MPL_PREPROCESSING_MODE)

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

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

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

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

    25 #   include <boost/mpl/aux_/numeric_cast_utils.hpp>

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

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

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

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

    30 #   include <boost/mpl/aux_/value_wknd.hpp>

    31 #   include <boost/mpl/aux_/config/eti.hpp>

    32 #   include <boost/mpl/aux_/nttp_decl.hpp>

    33 #endif

    35 #include <boost/mpl/aux_/config/static_constant.hpp>

    37 #if defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \

    38     || defined(BOOST_MPL_PREPROCESSING_MODE)

    40 #   include <boost/mpl/limits/arity.hpp>

    41 #   include <boost/mpl/aux_/preprocessor/partial_spec_params.hpp>

    42 #   include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>

    43 #   include <boost/mpl/aux_/preprocessor/repeat.hpp>

    44 #   include <boost/mpl/aux_/preprocessor/ext_params.hpp>

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

    46 #   include <boost/mpl/aux_/preprocessor/enum.hpp>

    47 #   include <boost/mpl/aux_/preprocessor/add.hpp>

    48 #   include <boost/mpl/aux_/preprocessor/sub.hpp>

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

    50 #   include <boost/mpl/aux_/config/eti.hpp>

    51 #   include <boost/mpl/aux_/config/msvc.hpp>

    52 #   include <boost/mpl/aux_/config/workaround.hpp>

    54 #   include <boost/preprocessor/dec.hpp>

    55 #   include <boost/preprocessor/inc.hpp>

    56 #   include <boost/preprocessor/iterate.hpp>

    57 #   include <boost/preprocessor/cat.hpp>

    60 #if !defined(AUX778076_OP_ARITY)

    61 #   define AUX778076_OP_ARITY BOOST_MPL_LIMIT_METAFUNCTION_ARITY

    62 #endif

    64 #if !defined(AUX778076_OP_IMPL_NAME)

    65 #   define AUX778076_OP_IMPL_NAME BOOST_PP_CAT(AUX778076_OP_PREFIX,_impl)

    66 #endif

    68 #if !defined(AUX778076_OP_TAG_NAME)

    69 #   define AUX778076_OP_TAG_NAME BOOST_PP_CAT(AUX778076_OP_PREFIX,_tag)

    70 #endif

    72 namespace boost { namespace mpl {

    74 template<

    75       typename Tag1

    76     , typename Tag2

    77 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)

    78     , BOOST_MPL_AUX_NTTP_DECL(int, tag1_) = BOOST_MPL_AUX_MSVC_VALUE_WKND(Tag1)::value

    79     , BOOST_MPL_AUX_NTTP_DECL(int, tag2_) = BOOST_MPL_AUX_MSVC_VALUE_WKND(Tag2)::value

    80     >

    81 struct AUX778076_OP_IMPL_NAME

    82     : if_c<

    83           ( tag1_ > tag2_ )

    84 #else

    85     >

    86 struct AUX778076_OP_IMPL_NAME

    87     : if_c<

    88           ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)

    89               > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)

    90             )

    91 #endif

    92         , aux::cast2nd_impl< AUX778076_OP_IMPL_NAME<Tag1,Tag1>,Tag1,Tag2 >

    93         , aux::cast1st_impl< AUX778076_OP_IMPL_NAME<Tag2,Tag2>,Tag1,Tag2 >

    94         >::type

    95 {

    96 };

    98 /// for Digital Mars C++/compilers with no CTPS/TTP support

    99 template<> struct AUX778076_OP_IMPL_NAME<na,na>

   100 {

   101     template< typename U1, typename U2 > struct apply

   102     {

   103         typedef apply type;

   104         BOOST_STATIC_CONSTANT(int, value = 0);

   105     };

   106 };

   108 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

   109 template< typename Tag > struct AUX778076_OP_IMPL_NAME<na,Tag>

   110 {

   111     template< typename U1, typename U2 > struct apply

   112     {

   113         typedef apply type;

   114         BOOST_STATIC_CONSTANT(int, value = 0);

   115     };

   116 };

   118 template< typename Tag > struct AUX778076_OP_IMPL_NAME<Tag,na>

   119 {

   120     template< typename U1, typename U2 > struct apply

   121     {

   122         typedef apply type;

   123         BOOST_STATIC_CONSTANT(int, value = 0);

   124     };

   125 };

   126 #else

   127 template<> struct AUX778076_OP_IMPL_NAME<na,integral_c_tag>

   128 {

   129     template< typename U1, typename U2 > struct apply

   130     {

   131         typedef apply type;

   132         BOOST_STATIC_CONSTANT(int, value = 0);

   133     };

   134 };

   136 template<> struct AUX778076_OP_IMPL_NAME<integral_c_tag,na>

   137 {

   138     template< typename U1, typename U2 > struct apply

   139     {

   140         typedef apply type;

   141         BOOST_STATIC_CONSTANT(int, value = 0);

   142     };

   143 };

   144 #endif

   147 #if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \

   148     && BOOST_WORKAROUND(BOOST_MSVC, >= 1300)

   149 template< typename T > struct AUX778076_OP_TAG_NAME

   150     : tag<T,na>

   151 {

   152 };

   153 #else

   154 template< typename T > struct AUX778076_OP_TAG_NAME

   155 {

   156     typedef typename T::tag type;

   157 };

   158 #endif

   161 #if AUX778076_OP_ARITY != 2

   163 #   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

   165 #   define AUX778076_OP_RIGHT_OPERAND(unused, i, N) , BOOST_PP_CAT(N, BOOST_MPL_PP_ADD(i, 2))>

   166 #   define AUX778076_OP_N_CALLS(i, N) \

   167     BOOST_MPL_PP_REPEAT( BOOST_PP_DEC(i), BOOST_MPL_PP_REPEAT_IDENTITY_FUNC, AUX778076_OP_NAME< ) \

   168     N1 BOOST_MPL_PP_REPEAT( BOOST_MPL_PP_SUB(i, 1), AUX778076_OP_RIGHT_OPERAND, N ) \

   169 /**/

   171 template<

   172       typename BOOST_MPL_AUX_NA_PARAM(N1)

   173     , typename BOOST_MPL_AUX_NA_PARAM(N2)

   174     BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename N, na)

   175     >

   176 struct AUX778076_OP_NAME

   177     : AUX778076_OP_N_CALLS(AUX778076_OP_ARITY, N)

   178 {

   179     BOOST_MPL_AUX_LAMBDA_SUPPORT(

   180           AUX778076_OP_ARITY

   181         , AUX778076_OP_NAME

   182         , ( BOOST_MPL_PP_PARAMS(AUX778076_OP_ARITY, N) )

   183         )

   184 };

   186 #define BOOST_PP_ITERATION_PARAMS_1 \

   187     (3,( BOOST_PP_DEC(AUX778076_OP_ARITY), 2, <boost/mpl/aux_/numeric_op.hpp> ))

   188 #include BOOST_PP_ITERATE()

   190 #   undef AUX778076_OP_N_CALLS

   191 #   undef AUX778076_OP_RIGHT_OPERAND

   193 #   else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION

   195 /// forward declaration

   196 template<

   197       typename BOOST_MPL_AUX_NA_PARAM(N1)

   198     , typename BOOST_MPL_AUX_NA_PARAM(N2)

   199     >

   200 struct BOOST_PP_CAT(AUX778076_OP_NAME,2);

   202 template<

   203       typename BOOST_MPL_AUX_NA_PARAM(N1)

   204     , typename BOOST_MPL_AUX_NA_PARAM(N2)

   205     BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename N, na)

   206     >

   207 struct AUX778076_OP_NAME

   208 #if BOOST_WORKAROUND(BOOST_MSVC, == 1300)

   209     : aux::msvc_eti_base< typename if_<

   210 #else

   211     : if_<

   212 #endif

   213           is_na<N3>

   214         , BOOST_PP_CAT(AUX778076_OP_NAME,2)<N1,N2>

   215         , AUX778076_OP_NAME<

   216               BOOST_PP_CAT(AUX778076_OP_NAME,2)<N1,N2>

   217             , BOOST_MPL_PP_EXT_PARAMS(3, BOOST_PP_INC(AUX778076_OP_ARITY), N)

   218             >

   219         >::type

   220 #if BOOST_WORKAROUND(BOOST_MSVC, == 1300)

   221     >

   222 #endif

   223 {

   224     BOOST_MPL_AUX_LAMBDA_SUPPORT(

   225           AUX778076_OP_ARITY

   226         , AUX778076_OP_NAME

   227         , ( BOOST_MPL_PP_PARAMS(AUX778076_OP_ARITY, N) )

   228         )

   229 };

   231 template<

   232       typename N1

   233     , typename N2

   234     >

   235 struct BOOST_PP_CAT(AUX778076_OP_NAME,2)

   237 #endif

   239 #else // AUX778076_OP_ARITY == 2

   241 template<

   242       typename BOOST_MPL_AUX_NA_PARAM(N1)

   243     , typename BOOST_MPL_AUX_NA_PARAM(N2)

   244     >

   245 struct AUX778076_OP_NAME

   247 #endif

   249 #if !defined(BOOST_MPL_CFG_MSVC_ETI_BUG)

   250     : AUX778076_OP_IMPL_NAME<

   251           typename AUX778076_OP_TAG_NAME<N1>::type

   252         , typename AUX778076_OP_TAG_NAME<N2>::type

   253         >::template apply<N1,N2>::type

   254 #else

   255     : aux::msvc_eti_base< typename apply_wrap2<

   256           AUX778076_OP_IMPL_NAME<

   257               typename AUX778076_OP_TAG_NAME<N1>::type

   258             , typename AUX778076_OP_TAG_NAME<N2>::type

   259             >

   260         , N1

   261         , N2

   262         >::type >::type

   263 #endif

   264 {

   265 #if AUX778076_OP_ARITY != 2

   267 #   if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

   268     BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(

   269           AUX778076_OP_ARITY

   270         , AUX778076_OP_NAME

   271         , ( BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(2, N, na) )

   272         )

   273 #   else

   274     BOOST_MPL_AUX_LAMBDA_SUPPORT(2, BOOST_PP_CAT(AUX778076_OP_NAME,2), (N1, N2))

   275 #   endif

   277 #else

   278     BOOST_MPL_AUX_LAMBDA_SUPPORT(2, AUX778076_OP_NAME, (N1, N2))

   279 #endif

   280 };

   282 BOOST_MPL_AUX_NA_SPEC2(2, AUX778076_OP_ARITY, AUX778076_OP_NAME)

   284 }}

   286 #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS

   288 ///// iteration, depth == 1

   290 #elif BOOST_PP_ITERATION_DEPTH() == 1

   292 #   define i_ BOOST_PP_FRAME_ITERATION(1)

   294 template<

   295       BOOST_MPL_PP_PARAMS(i_, typename N)

   296     >

   297 struct AUX778076_OP_NAME<BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(i_, N, na)>

   298 #if i_ != 2

   299     : AUX778076_OP_N_CALLS(i_, N)

   300 {

   301     BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(

   302           AUX778076_OP_ARITY

   303         , AUX778076_OP_NAME

   304         , ( BOOST_MPL_PP_PARTIAL_SPEC_PARAMS(i_, N, na) )

   305         )

   306 };

   307 #endif

   309 #   undef i_

   311 #endif // BOOST_PP_IS_ITERATING

author	William Roberts <williamr@symbian.org>
	Wed, 31 Mar 2010 12:27:01 +0100
branch	Symbian2
changeset 3	e1b950c65cb4
permissions	-rw-r--r--