epoc32/include/stdapis/boost/mpl/set/aux_/set0.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 #ifndef BOOST_MPL_SET_AUX_SET0_HPP_INCLUDED
     3 #define BOOST_MPL_SET_AUX_SET0_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/set/aux_/set0.hpp,v $
    15 // $Date: 2005/06/18 22:03:08 $
    16 // $Revision: 1.8 $
    17 
    18 #include <boost/mpl/long.hpp>
    19 #include <boost/mpl/void.hpp>
    20 #include <boost/mpl/aux_/na.hpp>
    21 #include <boost/mpl/set/aux_/tag.hpp>
    22 #include <boost/mpl/aux_/yes_no.hpp>
    23 #include <boost/mpl/aux_/overload_names.hpp>
    24 #include <boost/mpl/aux_/config/operators.hpp>
    25 
    26 #include <boost/preprocessor/cat.hpp>
    27 
    28 namespace boost { namespace mpl {
    29 
    30 #if defined(BOOST_MPL_CFG_USE_OPERATORS_OVERLOADING)
    31 
    32 #   define BOOST_MPL_AUX_SET0_OVERLOAD(R, f, X, T) \
    33     friend R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \
    34 /**/
    35 
    36 #   define BOOST_MPL_AUX_SET_OVERLOAD(R, f, X, T) \
    37     BOOST_MPL_AUX_SET0_OVERLOAD(R, f, X, T) \
    38 /**/
    39 
    40 #else
    41 
    42 #   define BOOST_MPL_AUX_SET0_OVERLOAD(R, f, X, T) \
    43     static R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \
    44 /**/
    45 
    46 #   define BOOST_MPL_AUX_SET_OVERLOAD(R, f, X, T) \
    47     BOOST_MPL_AUX_SET0_OVERLOAD(R, f, X, T); \
    48     using Base::BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f) \
    49 /**/
    50 
    51 #endif
    52 
    53 template< typename Dummy = na > struct set0
    54 {
    55     typedef set0<>          item_;
    56     typedef aux::set_tag    tag;
    57     typedef void_           last_masked_;
    58     typedef void_           item_type_;
    59     typedef item_type_      type;
    60     typedef long_<0>        size;
    61     typedef long_<1>        order;
    62 
    63     BOOST_MPL_AUX_SET0_OVERLOAD( aux::no_tag, ORDER_BY_KEY, set0<>, void const volatile* );
    64     BOOST_MPL_AUX_SET0_OVERLOAD( aux::yes_tag, IS_MASKED, set0<>, void const volatile* );
    65 };
    66 
    67 }}
    68 
    69 #endif // BOOST_MPL_SET_AUX_SET0_HPP_INCLUDED