Mercurialtest / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
epoc32/include/stdapis/boost/mpl/vector/aux_/empty.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:33:34 +0100
branchSymbian3
changeset 4 837f303aceeb
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_VECTOR_AUX_EMPTY_HPP_INCLUDED

     3 #define BOOST_MPL_VECTOR_AUX_EMPTY_HPP_INCLUDED

     4 

     5 // Copyright Aleksey Gurtovoy 2000-2004

     6 //

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

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

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

    10 //

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

    12 

    13 // $Source: /cvsroot/boost/boost/boost/mpl/vector/aux_/empty.hpp,v $

    14 // $Date: 2004/09/02 15:41:19 $

    15 // $Revision: 1.5 $

    16 

    17 #include <boost/mpl/empty_fwd.hpp>

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

    19 #include <boost/mpl/vector/aux_/tag.hpp>

    20 #include <boost/mpl/aux_/config/typeof.hpp>

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

    22 #include <boost/type_traits/is_same.hpp>

    23 

    24 namespace boost { namespace mpl {

    25 

    26 #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES)

    27 

    28 template<>

    29 struct empty_impl< aux::vector_tag >

    30 {

    31     template< typename Vector > struct apply

    32         : is_same<

    33               typename Vector::lower_bound_

    34             , typename Vector::upper_bound_

    35             >

    36     {

    37     };

    38 };

    39 

    40 #else

    41 

    42 template<>

    43 struct empty_impl< aux::vector_tag<0> >

    44 {

    45     template< typename Vector > struct apply

    46         : true_

    47     {

    48     };

    49 };

    50 

    51 #if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)

    52 

    53 template< long N >

    54 struct empty_impl< aux::vector_tag<N> >

    55 {

    56     template< typename Vector > struct apply

    57         : false_

    58     {

    59     };

    60 };

    61 

    62 #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION

    63 

    64 #endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES

    65 

    66 }}

    67 

    68 #endif // BOOST_MPL_VECTOR_AUX_EMPTY_HPP_INCLUDED
test