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1 | |
2 | // Copyright Aleksey Gurtovoy 2000-2004 | |
3 | // Copyright Jaap Suter 2003 | |
4 | // | |
5 | // Distributed under the Boost Software License, Version 1.0. | |
6 | // (See accompanying file LICENSE_1_0.txt or copy at | |
7 | // http://www.boost.org/LICENSE_1_0.txt) | |
8 | // | |
9 | ||
10 | // Preprocessed version of "boost/mpl/bitxor.hpp" header | |
11 | // -- DO NOT modify by hand! | |
12 | ||
13 | namespace boost { namespace mpl { | |
14 | ||
15 | template< | |
16 | typename Tag1 | |
17 | , typename Tag2 | |
18 | > | |
19 | struct bitxor_impl | |
20 | : if_c< | |
21 | ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1) | |
22 | > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2) | |
23 | ) | |
24 | ||
25 | , aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 > | |
26 | , aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 > | |
27 | >::type | |
28 | { | |
29 | }; | |
30 | ||
31 | /// for Digital Mars C++/compilers with no CTPS/TTP support | |
32 | template<> struct bitxor_impl< na,na > | |
33 | { | |
34 | template< typename U1, typename U2 > struct apply | |
35 | { | |
36 | typedef apply type; | |
37 | BOOST_STATIC_CONSTANT(int, value = 0); | |
38 | }; | |
39 | }; | |
40 | ||
41 | template< typename Tag > struct bitxor_impl< na,Tag > | |
42 | { | |
43 | template< typename U1, typename U2 > struct apply | |
44 | { | |
45 | typedef apply type; | |
46 | BOOST_STATIC_CONSTANT(int, value = 0); | |
47 | }; | |
48 | }; | |
49 | ||
50 | template< typename Tag > struct bitxor_impl< Tag,na > | |
51 | { | |
52 | template< typename U1, typename U2 > struct apply | |
53 | { | |
54 | typedef apply type; | |
55 | BOOST_STATIC_CONSTANT(int, value = 0); | |
56 | }; | |
57 | }; | |
58 | ||
59 | template< typename T > struct bitxor_tag | |
60 | { | |
61 | typedef typename T::tag type; | |
62 | }; | |
63 | ||
64 | template< | |
65 | typename BOOST_MPL_AUX_NA_PARAM(N1) | |
66 | , typename BOOST_MPL_AUX_NA_PARAM(N2) | |
67 | , typename N3 = na, typename N4 = na, typename N5 = na | |
68 | > | |
69 | struct bitxor_ | |
70 | : bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5> | |
71 | { | |
72 | }; | |
73 | ||
74 | template< | |
75 | typename N1, typename N2, typename N3, typename N4 | |
76 | > | |
77 | struct bitxor_< N1,N2,N3,N4,na > | |
78 | ||
79 | : bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4> | |
80 | { | |
81 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( | |
82 | 5 | |
83 | , bitxor_ | |
84 | , ( N1, N2, N3, N4, na ) | |
85 | ) | |
86 | }; | |
87 | ||
88 | template< | |
89 | typename N1, typename N2, typename N3 | |
90 | > | |
91 | struct bitxor_< N1,N2,N3,na,na > | |
92 | ||
93 | : bitxor_< bitxor_< N1,N2 >, N3> | |
94 | { | |
95 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( | |
96 | 5 | |
97 | , bitxor_ | |
98 | , ( N1, N2, N3, na, na ) | |
99 | ) | |
100 | }; | |
101 | ||
102 | template< | |
103 | typename N1, typename N2 | |
104 | > | |
105 | struct bitxor_< N1,N2,na,na,na > | |
106 | : bitxor_impl< | |
107 | typename bitxor_tag<N1>::type | |
108 | , typename bitxor_tag<N2>::type | |
109 | >::template apply< N1,N2 >::type | |
110 | { | |
111 | BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC( | |
112 | 5 | |
113 | , bitxor_ | |
114 | , ( N1, N2, na, na, na ) | |
115 | ) | |
116 | ||
117 | }; | |
118 | ||
119 | BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_) | |
120 | ||
121 | }} | |
122 | ||
123 | namespace boost { namespace mpl { | |
124 | template<> | |
125 | struct bitxor_impl< integral_c_tag,integral_c_tag > | |
126 | { | |
127 | template< typename N1, typename N2 > struct apply | |
128 | ||
129 | : integral_c< | |
130 | typename aux::largest_int< | |
131 | typename N1::value_type | |
132 | , typename N2::value_type | |
133 | >::type | |
134 | , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value | |
135 | ^ BOOST_MPL_AUX_VALUE_WKND(N2)::value | |
136 | ) | |
137 | > | |
138 | { | |
139 | }; | |
140 | }; | |
141 | ||
142 | }} |