Chris@16: 
Chris@16: #ifndef BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED
Chris@16: #define BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED
Chris@16: 
Chris@16: // Copyright Aleksey Gurtovoy 2000-2004
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. 
Chris@16: // (See accompanying file LICENSE_1_0.txt or copy at 
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: // See http://www.boost.org/libs/mpl for documentation.
Chris@16: 
Chris@101: // $Id$
Chris@101: // $Date$
Chris@101: // $Revision$
Chris@16: 
Chris@16: #include <boost/mpl/count_fwd.hpp>
Chris@16: #include <boost/mpl/count_if.hpp>
Chris@16: #include <boost/mpl/same_as.hpp>
Chris@16: #include <boost/mpl/aux_/config/static_constant.hpp>
Chris@16: #include <boost/mpl/aux_/config/workaround.hpp>
Chris@16: #include <boost/mpl/aux_/traits_lambda_spec.hpp>
Chris@16: 
Chris@16: namespace boost { namespace mpl {
Chris@16: 
Chris@16: template< typename Tag > struct count_impl
Chris@16: {
Chris@16:     template< typename Sequence, typename T > struct apply
Chris@16: #if BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x561))
Chris@16:     {
Chris@16:         typedef typename count_if< Sequence,same_as<T> >::type type;
Chris@16:         BOOST_STATIC_CONSTANT(int, value = BOOST_MPL_AUX_VALUE_WKND(type)::value);
Chris@16: #else
Chris@16:         : count_if< Sequence,same_as<T> >
Chris@16:     {
Chris@16: #endif
Chris@16:     };
Chris@16: };
Chris@16: 
Chris@16: BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(2,count_impl)
Chris@16: 
Chris@16: }}
Chris@16: 
Chris@16: #endif // BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED