Boost C++ Libraries

boost/mpl/count.hpp

#ifndef BOOST_MPL_COUNT_HPP_INCLUDED
#define BOOST_MPL_COUNT_HPP_INCLUDED

// + file: boost/mpl/count.hpp
// + last modified: 05/nov/03

// Copyright Aleksey Gurtovoy 2000-03
//
// Use, modification and distribution are subject to 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.

#include "boost/mpl/count_fwd.hpp"
#include "boost/mpl/aux_/count_impl.hpp"
#include "boost/mpl/aux_/sequence_tag.hpp"
#include "boost/mpl/aux_/void_spec.hpp"
#include "boost/mpl/aux_/lambda_support.hpp"

namespace boost {
namespace mpl {

BOOST_MPL_AUX_AGLORITHM_NAMESPACE_BEGIN

template<
      typename BOOST_MPL_AUX_VOID_SPEC_PARAM(Sequence)
    , typename BOOST_MPL_AUX_VOID_SPEC_PARAM(T)
    >
struct count
    : count_impl< typename BOOST_MPL_AUX_SEQUENCE_TAG(Sequence) >
        ::template apply<Sequence,T>
{
    BOOST_MPL_AUX_LAMBDA_SUPPORT(2,count,(Sequence,T))
};

BOOST_MPL_AUX_AGLORITHM_NAMESPACE_END

BOOST_MPL_AUX_ALGORITHM_VOID_SPEC(2, count)

}}

#endif // BOOST_MPL_COUNT_HPP_INCLUDED