Ugly, not-to-be-pushed sucking in of all of Boost to get windows to work.
[dyninst.git] / external / boost / mpl / aux_ / arity_spec.hpp
1
2 #ifndef BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED
3 #define BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED
4
5 // Copyright Aleksey Gurtovoy 2001-2004
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_/arity_spec.hpp,v $
14 // $Date: 2004/11/28 02:04:02 $
15 // $Revision: 1.7 $
16
17 #include <boost/mpl/int.hpp>
18 #include <boost/mpl/limits/arity.hpp>
19 #include <boost/mpl/aux_/config/dtp.hpp>
20 #include <boost/mpl/aux_/preprocessor/params.hpp>
21 #include <boost/mpl/aux_/arity.hpp>
22 #include <boost/mpl/aux_/template_arity_fwd.hpp>
23 #include <boost/mpl/aux_/config/ttp.hpp>
24 #include <boost/mpl/aux_/config/lambda.hpp>
25 #include <boost/mpl/aux_/config/static_constant.hpp>
26
27 #if defined(BOOST_MPL_CFG_BROKEN_DEFAULT_PARAMETERS_IN_NESTED_TEMPLATES)
28 #   define BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,type,name) \
29 namespace aux { \
30 template< BOOST_MPL_AUX_NTTP_DECL(int, N), BOOST_MPL_PP_PARAMS(i,type T) > \
31 struct arity< \
32       name< BOOST_MPL_PP_PARAMS(i,T) > \
33     , N \
34     > \
35 { \
36     BOOST_STATIC_CONSTANT(int \
37         , value = BOOST_MPL_LIMIT_METAFUNCTION_ARITY \
38         ); \
39 }; \
40 } \
41 /**/
42 #else
43 #   define BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,type,name) /**/
44 #endif
45
46 #   define BOOST_MPL_AUX_ARITY_SPEC(i,name) \
47     BOOST_MPL_AUX_NONTYPE_ARITY_SPEC(i,typename,name) \
48 /**/
49
50
51 #if defined(BOOST_MPL_CFG_EXTENDED_TEMPLATE_PARAMETERS_MATCHING) \
52     && !defined(BOOST_MPL_CFG_NO_FULL_LAMBDA_SUPPORT)
53 #   define BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(i, name) \
54 namespace aux { \
55 template< BOOST_MPL_PP_PARAMS(i,typename T) > \
56 struct template_arity< name<BOOST_MPL_PP_PARAMS(i,T)> > \
57     : int_<i> \
58 { \
59 }; \
60 } \
61 /**/
62 #else
63 #   define BOOST_MPL_AUX_TEMPLATE_ARITY_SPEC(i, name) /**/
64 #endif
65
66
67 #endif // BOOST_MPL_AUX_ARITY_SPEC_HPP_INCLUDED