author | William Roberts <williamr@symbian.org> |
Wed, 31 Mar 2010 12:27:01 +0100 | |
branch | Symbian2 |
changeset 3 | e1b950c65cb4 |
permissions | -rw-r--r-- |
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#ifndef BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED |
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#define BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED |
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// Copyright Aleksey Gurtovoy 2001-2004 |
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// |
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// Distributed under the Boost Software License, Version 1.0. |
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// (See accompanying file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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// |
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// See http://www.boost.org/libs/mpl for documentation. |
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// $Source: /cvsroot/boost/boost/boost/mpl/aux_/msvc_eti_base.hpp,v $ |
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// $Date: 2004/11/28 01:37:05 $ |
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// $Revision: 1.7 $ |
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#include <boost/mpl/aux_/is_msvc_eti_arg.hpp> |
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#include <boost/mpl/aux_/config/eti.hpp> |
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#include <boost/mpl/aux_/config/gcc.hpp> |
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#include <boost/mpl/aux_/config/workaround.hpp> |
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namespace boost { namespace mpl { namespace aux { |
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#if defined(BOOST_MPL_CFG_MSVC_70_ETI_BUG) |
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template< bool > struct msvc_eti_base_impl |
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{ |
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template< typename T > struct result_ |
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: T |
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{ |
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typedef T type; |
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}; |
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}; |
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template<> struct msvc_eti_base_impl<true> |
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{ |
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template< typename T > struct result_ |
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{ |
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typedef result_ type; |
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typedef result_ first; |
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typedef result_ second; |
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typedef result_ tag; |
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enum { value = 0 }; |
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}; |
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}; |
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template< typename T > struct msvc_eti_base |
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: msvc_eti_base_impl< is_msvc_eti_arg<T>::value > |
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::template result_<T> |
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{ |
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}; |
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#else // !BOOST_MPL_CFG_MSVC_70_ETI_BUG |
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template< typename T > struct msvc_eti_base |
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: T |
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{ |
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#if BOOST_WORKAROUND(BOOST_MPL_CFG_GCC, BOOST_TESTED_AT(0x0304)) |
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msvc_eti_base(); |
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#endif |
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typedef T type; |
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}; |
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#endif |
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template<> struct msvc_eti_base<int> |
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{ |
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typedef msvc_eti_base type; |
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typedef msvc_eti_base first; |
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typedef msvc_eti_base second; |
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typedef msvc_eti_base tag; |
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enum { value = 0 }; |
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}; |
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|
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}}} |
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#endif // BOOST_MPL_AUX_MSVC_ETI_BASE_HPP_INCLUDED |