author | William Roberts <williamr@symbian.org> |
Wed, 31 Mar 2010 12:33:34 +0100 | |
branch | Symbian3 |
changeset 4 | 837f303aceeb |
parent 3 | e1b950c65cb4 |
permissions | -rw-r--r-- |
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#ifndef BOOST_MPL_AUX_ARITY_HPP_INCLUDED |
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#define BOOST_MPL_AUX_ARITY_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_/arity.hpp,v $ |
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// $Date: 2004/09/02 15:40:43 $ |
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// $Revision: 1.6 $ |
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#include <boost/mpl/aux_/config/dtp.hpp> |
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#if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) |
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# include <boost/mpl/aux_/nttp_decl.hpp> |
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# include <boost/mpl/aux_/config/static_constant.hpp> |
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namespace boost { namespace mpl { namespace aux { |
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// agurt, 15/mar/02: it's possible to implement the template so that it will |
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// "just work" and do not require any specialization, but not on the compilers |
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// that require the arity workaround in the first place |
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template< typename F, BOOST_MPL_AUX_NTTP_DECL(int, N) > |
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struct arity |
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{ |
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BOOST_STATIC_CONSTANT(int, value = N); |
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}; |
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}}} |
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#endif // BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES |
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#endif // BOOST_MPL_AUX_ARITY_HPP_INCLUDED |