epoc32/include/stdapis/boost/mpl/numeric_cast.hpp
author William Roberts <williamr@symbian.org>
Tue, 16 Mar 2010 16:12:26 +0000
branchSymbian2
changeset 2 2fe1408b6811
permissions -rw-r--r--
Final list of Symbian^2 public API header files
     1 
     2 #ifndef BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED
     3 #define BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED
     4 
     5 // Copyright Aleksey Gurtovoy 2003-2004
     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/numeric_cast.hpp,v $
    14 // $Date: 2005/06/26 17:14:04 $
    15 // $Revision: 1.9 $
    16 
    17 #include <boost/mpl/aux_/config/msvc.hpp>
    18 #include <boost/mpl/aux_/config/workaround.hpp>
    19 
    20 // agurt 21/sep/04: portability macro for the sake of MSVC 6.x-7.0;
    21 // resolves conflicts with 'boost::numeric_cast' function template.
    22 // use it in your own code _only_ if you care about compatibility with
    23 // these outdated compilers!
    24 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x570) )
    25 #   define BOOST_MPL_AUX_NUMERIC_CAST numeric_cast_
    26 #else
    27 #   define BOOST_MPL_AUX_NUMERIC_CAST numeric_cast
    28 #endif
    29 
    30 namespace boost { namespace mpl {
    31 
    32 // no default implementation; the definition is needed to make MSVC happy
    33 
    34 template< typename SourceTag, typename TargetTag > struct BOOST_MPL_AUX_NUMERIC_CAST
    35 {
    36     template< typename N > struct apply;
    37 };
    38 
    39 }}
    40 
    41 #endif // BOOST_MPL_NUMERIC_CAST_HPP_INCLUDED