blob: 23dfcbc732d2fd31298937069d4c4d07c5eb04ce [file] [log] [blame]
Jeff Thompsona28eed82013-08-22 16:21:10 -07001
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 "ndnboost/mpl/bitand.hpp" header
11// -- DO NOT modify by hand!
12
13namespace ndnboost { 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<> struct bitand_impl< na,integral_c_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<> struct bitand_impl< integral_c_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
64/// forward declaration
65
66template<
67 typename BOOST_MPL_AUX_NA_PARAM(N1)
68 , typename BOOST_MPL_AUX_NA_PARAM(N2)
69 >
70struct bitand_2;
71
72template<
73 typename BOOST_MPL_AUX_NA_PARAM(N1)
74 , typename BOOST_MPL_AUX_NA_PARAM(N2)
75 , typename N3 = na, typename N4 = na, typename N5 = na
76 >
77struct bitand_
78
79 : if_<
80
81 is_na<N3>
82 , bitand_2< N1,N2 >
83 , bitand_<
84 bitand_2< N1,N2 >
85 , N3, N4, N5
86 >
87 >::type
88
89{
90 BOOST_MPL_AUX_LAMBDA_SUPPORT(
91 5
92 , bitand_
93 , ( N1, N2, N3, N4, N5 )
94 )
95};
96
97template<
98 typename N1
99 , typename N2
100 >
101struct bitand_2
102 : bitand_impl<
103 typename bitand_tag<N1>::type
104 , typename bitand_tag<N2>::type
105 >::template apply< N1,N2 >::type
106{
107 BOOST_MPL_AUX_LAMBDA_SUPPORT(2, bitand_2, (N1, N2))
108
109};
110
111BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
112
113}}
114
115namespace ndnboost { namespace mpl {
116template<>
117struct bitand_impl< integral_c_tag,integral_c_tag >
118{
119 template< typename N1, typename N2 > struct apply
120
121 : integral_c<
122 typename aux::largest_int<
123 typename N1::value_type
124 , typename N2::value_type
125 >::type
126 , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
127 & BOOST_MPL_AUX_VALUE_WKND(N2)::value
128 )
129 >
130 {
131 };
132};
133
134}}