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/bitand.hpp" header
11// -- DO NOT modify by hand!
12
13namespace boost { namespace mpl {
14
15template<
16 typename Tag1
17 , typename Tag2
18 >
19struct bitand_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< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
26 , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
27 >::type
28{
29};
30
31/// for Digital Mars C++/compilers with no CTPS/TTP support
32template<> struct bitand_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
41template< typename Tag > struct bitand_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
50template< typename Tag > struct bitand_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
59template< typename T > struct bitand_tag
60{
61 typedef typename T::tag type;
62};
63
64template<
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 >
69struct bitand_
70 : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
71{
72 BOOST_MPL_AUX_LAMBDA_SUPPORT(
73 5
74 , bitand_
75 , ( N1, N2, N3, N4, N5 )
76 )
77};
78
79template<
80 typename N1, typename N2, typename N3, typename N4
81 >
82struct bitand_< N1,N2,N3,N4,na >
83
84 : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
85{
86 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
87 5
88 , bitand_
89 , ( N1, N2, N3, N4, na )
90 )
91};
92
93template<
94 typename N1, typename N2, typename N3
95 >
96struct bitand_< N1,N2,N3,na,na >
97
98 : bitand_< bitand_< N1,N2 >, N3>
99{
100 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
101 5
102 , bitand_
103 , ( N1, N2, N3, na, na )
104 )
105};
106
107template<
108 typename N1, typename N2
109 >
110struct bitand_< N1,N2,na,na,na >
111 : bitand_impl<
112 typename bitand_tag<N1>::type
113 , typename bitand_tag<N2>::type
114 >::template apply< N1,N2 >::type
115{
116 BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
117 5
118 , bitand_
119 , ( N1, N2, na, na, na )
120 )
121
122};
123
124BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
125
126}}
127
128namespace boost { namespace mpl {
129template<>
130struct bitand_impl< integral_c_tag,integral_c_tag >
131{
132 template< typename N1, typename N2 > struct apply
133
134 : integral_c<
135 typename aux::largest_int<
136 typename N1::value_type
137 , typename N2::value_type
138 >::type
139 , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
140 & BOOST_MPL_AUX_VALUE_WKND(N2)::value
141 )
142 >
143 {
144 };
145};
146
147}}
148

source code of boost/boost/mpl/aux_/preprocessed/gcc/bitand.hpp