epoc32/include/stdapis/boost/mpl/always.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_ALWAYS_HPP_INCLUDED
     3 #define BOOST_MPL_ALWAYS_HPP_INCLUDED
     4 
     5 // Copyright Aleksey Gurtovoy 2001-2004
     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/always.hpp,v $
    14 // $Date: 2004/09/02 15:40:41 $
    15 // $Revision: 1.5 $
    16 
    17 #include <boost/mpl/aux_/preprocessor/def_params_tail.hpp>
    18 #include <boost/mpl/aux_/na.hpp>
    19 #include <boost/mpl/aux_/arity_spec.hpp>
    20 
    21 namespace boost { namespace mpl {
    22 
    23 template< typename Value > struct always
    24 {
    25     template<
    26           typename T
    27         BOOST_MPL_PP_NESTED_DEF_PARAMS_TAIL(1, typename T, na)
    28         >
    29     struct apply
    30     {
    31         typedef Value type;
    32     };
    33 };
    34 
    35 BOOST_MPL_AUX_ARITY_SPEC(1, always)
    36 
    37 }}
    38 
    39 #endif // BOOST_MPL_ALWAYS_HPP_INCLUDED