123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147 |
- // Copyright Aleksey Gurtovoy 2000-2004
- // Copyright Jaap Suter 2003
- //
- // Distributed under the Boost Software License, Version 1.0.
- // (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- //
- // Preprocessed version of "boost/mpl/bitand.hpp" header
- // -- DO NOT modify by hand!
- namespace boost { namespace mpl {
- template<
- typename Tag1
- , typename Tag2
- >
- struct bitand_impl
- : if_c<
- ( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
- > BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
- )
- , aux::cast2nd_impl< bitand_impl< Tag1,Tag1 >,Tag1, Tag2 >
- , aux::cast1st_impl< bitand_impl< Tag2,Tag2 >,Tag1, Tag2 >
- >::type
- {
- };
- /// for Digital Mars C++/compilers with no CTPS/TTP support
- template<> struct bitand_impl< na,na >
- {
- template< typename U1, typename U2 > struct apply
- {
- typedef apply type;
- BOOST_STATIC_CONSTANT(int, value = 0);
- };
- };
- template< typename Tag > struct bitand_impl< na,Tag >
- {
- template< typename U1, typename U2 > struct apply
- {
- typedef apply type;
- BOOST_STATIC_CONSTANT(int, value = 0);
- };
- };
- template< typename Tag > struct bitand_impl< Tag,na >
- {
- template< typename U1, typename U2 > struct apply
- {
- typedef apply type;
- BOOST_STATIC_CONSTANT(int, value = 0);
- };
- };
- template< typename T > struct bitand_tag
- {
- typedef typename T::tag type;
- };
- template<
- typename BOOST_MPL_AUX_NA_PARAM(N1)
- , typename BOOST_MPL_AUX_NA_PARAM(N2)
- , typename N3 = na, typename N4 = na, typename N5 = na
- >
- struct bitand_
- : bitand_< bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>, N5>
- {
- BOOST_MPL_AUX_LAMBDA_SUPPORT(
- 5
- , bitand_
- , ( N1, N2, N3, N4, N5 )
- )
- };
- template<
- typename N1, typename N2, typename N3, typename N4
- >
- struct bitand_< N1,N2,N3,N4,na >
- : bitand_< bitand_< bitand_< N1,N2 >, N3>, N4>
- {
- BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
- 5
- , bitand_
- , ( N1, N2, N3, N4, na )
- )
- };
- template<
- typename N1, typename N2, typename N3
- >
- struct bitand_< N1,N2,N3,na,na >
- : bitand_< bitand_< N1,N2 >, N3>
- {
- BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
- 5
- , bitand_
- , ( N1, N2, N3, na, na )
- )
- };
- template<
- typename N1, typename N2
- >
- struct bitand_< N1,N2,na,na,na >
- : bitand_impl<
- typename bitand_tag<N1>::type
- , typename bitand_tag<N2>::type
- >::template apply< N1,N2 >::type
- {
- BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
- 5
- , bitand_
- , ( N1, N2, na, na, na )
- )
- };
- BOOST_MPL_AUX_NA_SPEC2(2, 5, bitand_)
- }}
- namespace boost { namespace mpl {
- template<>
- struct bitand_impl< integral_c_tag,integral_c_tag >
- {
- template< typename N1, typename N2 > struct apply
- : integral_c<
- typename aux::largest_int<
- typename N1::value_type
- , typename N2::value_type
- >::type
- , ( BOOST_MPL_AUX_VALUE_WKND(N1)::value
- & BOOST_MPL_AUX_VALUE_WKND(N2)::value
- )
- >
- {
- };
- };
- }}
|