158 lines
3.4 KiB
Plaintext
158 lines
3.4 KiB
Plaintext
|
|
// 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/bitxor.hpp" header
|
|
// -- DO NOT modify by hand!
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
template<
|
|
typename Tag1
|
|
, typename Tag2
|
|
>
|
|
struct bitxor_impl
|
|
: if_c<
|
|
( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
|
|
> BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
|
|
)
|
|
|
|
, aux::cast2nd_impl< bitxor_impl< Tag1,Tag1 >,Tag1, Tag2 >
|
|
, aux::cast1st_impl< bitxor_impl< Tag2,Tag2 >,Tag1, Tag2 >
|
|
>::type
|
|
{
|
|
};
|
|
|
|
/// for Digital Mars C++/compilers with no CTPS/TTP support
|
|
template<> struct bitxor_impl< na,na >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename Tag > struct bitxor_impl< na,Tag >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename Tag > struct bitxor_impl< Tag,na >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename T > struct bitxor_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 bitxor_
|
|
: bitxor_< bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>, N5>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(
|
|
5
|
|
, bitxor_
|
|
, ( N1, N2, N3, N4, N5 )
|
|
)
|
|
};
|
|
|
|
template<
|
|
typename N1, typename N2, typename N3, typename N4
|
|
>
|
|
struct bitxor_< N1,N2,N3,N4,na >
|
|
|
|
: bitxor_< bitxor_< bitxor_< N1,N2 >, N3>, N4>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
|
|
5
|
|
, bitxor_
|
|
, ( N1, N2, N3, N4, na )
|
|
)
|
|
};
|
|
|
|
template<
|
|
typename N1, typename N2, typename N3
|
|
>
|
|
struct bitxor_< N1,N2,N3,na,na >
|
|
|
|
: bitxor_< bitxor_< N1,N2 >, N3>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
|
|
5
|
|
, bitxor_
|
|
, ( N1, N2, N3, na, na )
|
|
)
|
|
};
|
|
|
|
template<
|
|
typename N1, typename N2
|
|
>
|
|
struct bitxor_< N1,N2,na,na,na >
|
|
: bitxor_impl<
|
|
typename bitxor_tag<N1>::type
|
|
, typename bitxor_tag<N2>::type
|
|
>::template apply< N1,N2 >::type
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT_SPEC(
|
|
5
|
|
, bitxor_
|
|
, ( N1, N2, na, na, na )
|
|
)
|
|
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC2(2, 5, bitxor_)
|
|
|
|
}}
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
namespace aux {
|
|
template< typename T, T n1, T n2 >
|
|
struct bitxor_wknd
|
|
{
|
|
BOOST_STATIC_CONSTANT(T, value = (n1 ^ n2));
|
|
typedef integral_c< T,value > type;
|
|
};
|
|
|
|
}
|
|
|
|
template<>
|
|
struct bitxor_impl< integral_c_tag,integral_c_tag >
|
|
{
|
|
template< typename N1, typename N2 > struct apply
|
|
: aux::bitxor_wknd<
|
|
typename aux::largest_int<
|
|
typename N1::value_type
|
|
, typename N2::value_type
|
|
>::type
|
|
, N1::value
|
|
, N2::value
|
|
>::type
|
|
|
|
{
|
|
};
|
|
};
|
|
|
|
}}
|