diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2011-06-28 17:17:23 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2011-06-28 17:17:23 +0200 |
commit | b51965dddbed68f23c5e8c169c23c794313ce5f6 (patch) | |
tree | 37bbdf4e5b1cdd34ea0694a5abd1483d1de2b3af /cutl/details/boost/mpl/aux_/arity.hpp | |
parent | 5f06e7e30e4f511ce2fb27c5feefa6aeb6f00841 (diff) |
Add boost subset as an implementation detail
Diffstat (limited to 'cutl/details/boost/mpl/aux_/arity.hpp')
-rw-r--r-- | cutl/details/boost/mpl/aux_/arity.hpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/cutl/details/boost/mpl/aux_/arity.hpp b/cutl/details/boost/mpl/aux_/arity.hpp new file mode 100644 index 0000000..b37a5cb --- /dev/null +++ b/cutl/details/boost/mpl/aux_/arity.hpp @@ -0,0 +1,39 @@ + +#ifndef BOOST_MPL_AUX_ARITY_HPP_INCLUDED +#define BOOST_MPL_AUX_ARITY_HPP_INCLUDED + +// Copyright Aleksey Gurtovoy 2001-2004 +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/mpl for documentation. + +// $Id: arity.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ +// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ +// $Revision: 49267 $ + +#include <cutl/details/boost/mpl/aux_/config/dtp.hpp> + +#if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES) + +# include <cutl/details/boost/mpl/aux_/nttp_decl.hpp> +# include <cutl/details/boost/mpl/aux_/config/static_constant.hpp> + +namespace cutl_details_boost { namespace mpl { namespace aux { + +// agurt, 15/mar/02: it's possible to implement the template so that it will +// "just work" and do not require any specialization, but not on the compilers +// that require the arity workaround in the first place +template< typename F, BOOST_MPL_AUX_NTTP_DECL(int, N) > +struct arity +{ + BOOST_STATIC_CONSTANT(int, value = N); +}; + +}}} + +#endif // BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES + +#endif // BOOST_MPL_AUX_ARITY_HPP_INCLUDED |