Ugly, not-to-be-pushed sucking in of all of Boost to get windows to work.
[dyninst.git] / external / boost / mpl / aux_ / count_impl.hpp
1
2 #ifndef BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED
3 #define BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED
4
5 // Copyright Aleksey Gurtovoy 2000-2004
6 //
7 // Distributed under the Boost Software License, Version 1.0. 
8 // (See accompanying file LICENSE_1_0.txt or copy at 
9 // http://www.boost.org/LICENSE_1_0.txt)
10 //
11 // See http://www.boost.org/libs/mpl for documentation.
12
13 // $Source: /cvsroot/boost/boost/boost/mpl/aux_/count_impl.hpp,v $
14 // $Date: 2004/09/02 15:40:43 $
15 // $Revision: 1.2 $
16
17 #include <boost/mpl/count_fwd.hpp>
18 #include <boost/mpl/count_if.hpp>
19 #include <boost/mpl/same_as.hpp>
20 #include <boost/mpl/aux_/config/static_constant.hpp>
21 #include <boost/mpl/aux_/config/workaround.hpp>
22 #include <boost/mpl/aux_/traits_lambda_spec.hpp>
23
24 namespace boost { namespace mpl {
25
26 template< typename Tag > struct count_impl
27 {
28     template< typename Sequence, typename T > struct apply
29 #if BOOST_WORKAROUND(__BORLANDC__,BOOST_TESTED_AT(0x561))
30     {
31         typedef typename count_if< Sequence,same_as<T> >::type type;
32         BOOST_STATIC_CONSTANT(int, value = BOOST_MPL_AUX_VALUE_WKND(type)::value);
33 #else
34         : count_if< Sequence,same_as<T> >
35     {
36 #endif
37     };
38 };
39
40 BOOST_MPL_ALGORITM_TRAITS_LAMBDA_SPEC(2,count_impl)
41
42 }}
43
44 #endif // BOOST_MPL_AUX_COUNT_IMPL_HPP_INCLUDED