]>
Commit | Line | Data |
---|---|---|
7c673cae FG |
1 | |
2 | // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION | |
3 | ||
4 | // Copyright Aleksey Gurtovoy 2000-2004 | |
5 | // | |
6 | // Distributed under the Boost Software License, Version 1.0. | |
7 | // (See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | // See http://www.boost.org/libs/mpl for documentation. | |
11 | ||
12 | // $Id$ | |
13 | // $Date$ | |
14 | // $Revision$ | |
15 | ||
16 | #if !defined(BOOST_MPL_PREPROCESSING_MODE) | |
17 | # include <boost/mpl/bool.hpp> | |
18 | # include <boost/mpl/aux_/value_wknd.hpp> | |
19 | #endif | |
20 | ||
21 | #if !defined(AUX778076_OP_PREFIX) | |
22 | # define AUX778076_OP_PREFIX AUX778076_OP_NAME | |
23 | #endif | |
24 | ||
25 | #define AUX778076_OP_ARITY 2 | |
26 | ||
27 | #include <boost/mpl/aux_/numeric_op.hpp> | |
28 | #include <boost/mpl/aux_/config/static_constant.hpp> | |
29 | #include <boost/mpl/aux_/config/use_preprocessed.hpp> | |
30 | ||
31 | #if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \ | |
32 | && !defined(BOOST_MPL_PREPROCESSING_MODE) | |
33 | ||
34 | # define BOOST_MPL_PREPROCESSED_HEADER AUX778076_OP_PREFIX.hpp | |
35 | # include <boost/mpl/aux_/include_preprocessed.hpp> | |
36 | ||
37 | #else | |
38 | ||
39 | # include <boost/mpl/aux_/config/integral.hpp> | |
40 | # include <boost/preprocessor/cat.hpp> | |
41 | ||
42 | namespace boost { namespace mpl { | |
43 | ||
44 | // MSVC workaround: implement less in terms of greater | |
45 | #if 0 AUX778076_OP_TOKEN 1 && !(1 AUX778076_OP_TOKEN 0) && !(0 AUX778076_OP_TOKEN 0) | |
46 | # define AUX778076_OP(N1, N2) \ | |
47 | ( BOOST_MPL_AUX_VALUE_WKND(N2)::value > BOOST_MPL_AUX_VALUE_WKND(N1)::value ) \ | |
48 | /**/ | |
49 | #else | |
50 | # define AUX778076_OP(N1, N2) \ | |
51 | ( BOOST_MPL_AUX_VALUE_WKND(N1)::value \ | |
52 | AUX778076_OP_TOKEN BOOST_MPL_AUX_VALUE_WKND(N2)::value \ | |
53 | ) \ | |
54 | /**/ | |
55 | #endif | |
56 | ||
57 | template<> | |
58 | struct AUX778076_OP_IMPL_NAME<integral_c_tag,integral_c_tag> | |
59 | { | |
60 | template< typename N1, typename N2 > struct apply | |
61 | #if !defined(BOOST_MPL_CFG_NO_NESTED_VALUE_ARITHMETIC) | |
62 | : bool_< AUX778076_OP(N1, N2) > | |
63 | { | |
64 | #else | |
65 | { | |
66 | BOOST_STATIC_CONSTANT(bool, value = AUX778076_OP(N1, N2)); | |
67 | typedef bool_<value> type; | |
68 | #endif | |
69 | }; | |
70 | }; | |
71 | ||
72 | #undef AUX778076_OP | |
73 | ||
74 | }} | |
75 | ||
76 | #endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS | |
77 | ||
78 | #undef AUX778076_OP_TAG_NAME | |
79 | #undef AUX778076_OP_IMPL_NAME | |
80 | #undef AUX778076_OP_ARITY | |
81 | #undef AUX778076_OP_PREFIX | |
82 | #undef AUX778076_OP_NAME | |
83 | #undef AUX778076_OP_TOKEN |