1 | |
2 | // Copyright Aleksey Gurtovoy 2000-2004 |
3 | // |
4 | // Distributed under the Boost Software License, Version 1.0. |
5 | // (See accompanying file LICENSE_1_0.txt or copy at |
6 | // http://www.boost.org/LICENSE_1_0.txt) |
7 | // |
8 | |
9 | // Preprocessed version of "boost/mpl/modulus.hpp" header |
10 | // -- DO NOT modify by hand! |
11 | |
12 | namespace boost { namespace mpl { |
13 | |
14 | template< |
15 | typename Tag1 |
16 | , typename Tag2 |
17 | > |
18 | struct modulus_impl |
19 | : if_c< |
20 | ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) |
21 | > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) |
22 | ) |
23 | |
24 | , aux::cast2nd_impl< modulus_impl< Tag1,Tag1 >,Tag1, Tag2 > |
25 | , aux::cast1st_impl< modulus_impl< Tag2,Tag2 >,Tag1, Tag2 > |
26 | >::type |
27 | { |
28 | }; |
29 | |
30 | /// for Digital Mars C++/compilers with no CTPS/TTP support |
31 | template<> struct modulus_impl< na,na > |
32 | { |
33 | template< typename U1, typename U2 > struct apply |
34 | { |
35 | typedef apply type; |
36 | BOOST_STATIC_CONSTANT(int, value = 0); |
37 | }; |
38 | }; |
39 | |
40 | template< typename Tag > struct modulus_impl< na,Tag > |
41 | { |
42 | template< typename U1, typename U2 > struct apply |
43 | { |
44 | typedef apply type; |
45 | BOOST_STATIC_CONSTANT(int, value = 0); |
46 | }; |
47 | }; |
48 | |
49 | template< typename Tag > struct modulus_impl< Tag,na > |
50 | { |
51 | template< typename U1, typename U2 > struct apply |
52 | { |
53 | typedef apply type; |
54 | BOOST_STATIC_CONSTANT(int, value = 0); |
55 | }; |
56 | }; |
57 | |
58 | template< typename T > struct modulus_tag |
59 | { |
60 | typedef typename T::tag type; |
61 | }; |
62 | |
63 | template< |
64 | typename BOOST_MPL_AUX_NA_PARAM(N1) |
65 | , typename BOOST_MPL_AUX_NA_PARAM(N2) |
66 | > |
67 | struct modulus |
68 | |
69 | : modulus_impl< |
70 | typename modulus_tag<N1>::type |
71 | , typename modulus_tag<N2>::type |
72 | >::template apply< N1,N2 >::type |
73 | { |
74 | BOOST_MPL_AUX_LAMBDA_SUPPORT(2, modulus, (N1, N2)) |
75 | |
76 | }; |
77 | |
78 | BOOST_MPL_AUX_NA_SPEC2(2, 2, modulus) |
79 | |
80 | }} |
81 | |
82 | namespace boost { namespace mpl { |
83 | template<> |
84 | struct modulus_impl< integral_c_tag,integral_c_tag > |
85 | { |
86 | template< typename N1, typename N2 > struct apply |
87 | |
88 | : integral_c< |
89 | typename aux::largest_int< |
90 | typename N1::value_type |
91 | , typename N2::value_type |
92 | >::type |
93 | , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value |
94 | % BOOST_MPL_AUX_VALUE_WKND(N2)::value |
95 | ) |
96 | > |
97 | { |
98 | }; |
99 | }; |
100 | |
101 | }} |
102 | |