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Viewing changes to boost/boost/mpl/project1st.hpp

  • Committer: Bazaar Package Importer
  • Author(s): LaMont Jones
  • Date: 2004-08-24 07:25:04 UTC
  • Revision ID: james.westby@ubuntu.com-20040824072504-zf993vnevvisdsvb
Tags: upstream-0.9.1
Import upstream version 0.9.1

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boost/boost/mpl/project1st.hpp
 
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//-----------------------------------------------------------------------------
 
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// boost mpl/project1st.hpp header file
 
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// See http://www.boost.org for updates, documentation, and revision history.
 
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//-----------------------------------------------------------------------------
 
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//
 
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// Copyright (c) 2000-02
 
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// Aleksey Gurtovoy
 
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//
 
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// Permission to use, copy, modify, distribute and sell this software
 
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// and its documentation for any purpose is hereby granted without fee, 
 
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// provided that the above copyright notice appears in all copies and 
 
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// that both the copyright notice and this permission notice appear in 
 
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// supporting documentation. No representations are made about the 
 
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// suitability of this software for any purpose. It is provided "as is" 
 
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// without express or implied warranty.
 
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#ifndef BOOST_MPL_PROJECT1ST_HPP_INCLUDED
 
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#define BOOST_MPL_PROJECT1ST_HPP_INCLUDED
 
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#include "boost/mpl/aux_/void_spec.hpp"
 
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#include "boost/mpl/aux_/lambda_support.hpp"
 
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namespace boost {
 
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namespace mpl {
 
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template<
 
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      typename BOOST_MPL_AUX_VOID_SPEC_PARAM(T1)
 
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    , typename BOOST_MPL_AUX_VOID_SPEC_PARAM(T2)
 
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    >
 
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struct project1st
 
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{
 
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    typedef T1 type;
 
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    BOOST_MPL_AUX_LAMBDA_SUPPORT(2,project1st,(T1,T2))
 
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};
 
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BOOST_MPL_AUX_VOID_SPEC(2, project1st)
 
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} // namespace mpl
 
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} // namespace boost
 
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#endif // BOOST_MPL_PROJECT1ST_HPP_INCLUDED