You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
167 lines
3.2 KiB
C++
167 lines
3.2 KiB
C++
|
|
// Copyright Aleksey Gurtovoy 2001-2004
|
|
//
|
|
// 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/inherit.hpp" header
|
|
// -- DO NOT modify by hand!
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
namespace aux {
|
|
|
|
template< bool C1, bool C2 >
|
|
struct inherit2_impl
|
|
{
|
|
template< typename Derived, typename T1, typename T2 > struct result_
|
|
: T1, T2
|
|
{
|
|
typedef Derived type_;
|
|
};
|
|
};
|
|
|
|
template<>
|
|
struct inherit2_impl< false,true >
|
|
{
|
|
template< typename Derived, typename T1, typename T2 > struct result_
|
|
: T1
|
|
{
|
|
typedef T1 type_;
|
|
};
|
|
};
|
|
|
|
template<>
|
|
struct inherit2_impl< true,false >
|
|
{
|
|
template< typename Derived, typename T1, typename T2 > struct result_
|
|
: T2
|
|
{
|
|
typedef T2 type_;
|
|
};
|
|
};
|
|
|
|
template<>
|
|
struct inherit2_impl< true,true >
|
|
{
|
|
template< typename Derived, typename T1, typename T2 > struct result_
|
|
{
|
|
typedef T1 type_;
|
|
};
|
|
};
|
|
|
|
} // namespace aux
|
|
|
|
template<
|
|
typename BOOST_MPL_AUX_NA_PARAM(T1)
|
|
, typename BOOST_MPL_AUX_NA_PARAM(T2)
|
|
>
|
|
struct inherit2
|
|
: aux::inherit2_impl<
|
|
is_empty_base<T1>::value
|
|
, is_empty_base<T2>::value
|
|
>::template result_< inherit2< T1,T2 >,T1, T2 >
|
|
{
|
|
typedef typename inherit2::type_ type;
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(2, inherit2, (T1, T2))
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC(2, inherit2)
|
|
|
|
template<
|
|
typename T1 = na, typename T2 = na, typename T3 = na
|
|
>
|
|
struct inherit3
|
|
: inherit2<
|
|
typename inherit2<
|
|
T1, T2
|
|
>::type
|
|
, T3
|
|
>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(
|
|
3
|
|
, inherit3
|
|
, ( T1, T2, T3)
|
|
)
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC(3, inherit3)
|
|
|
|
template<
|
|
typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
|
|
>
|
|
struct inherit4
|
|
: inherit2<
|
|
typename inherit3<
|
|
T1, T2, T3
|
|
>::type
|
|
, T4
|
|
>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(
|
|
4
|
|
, inherit4
|
|
, ( T1, T2, T3, T4)
|
|
)
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC(4, inherit4)
|
|
|
|
template<
|
|
typename T1 = na, typename T2 = na, typename T3 = na, typename T4 = na
|
|
, typename T5 = na
|
|
>
|
|
struct inherit5
|
|
: inherit2<
|
|
typename inherit4<
|
|
T1, T2, T3, T4
|
|
>::type
|
|
, T5
|
|
>
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(
|
|
5
|
|
, inherit5
|
|
, ( T1, T2, T3, T4, T5)
|
|
)
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC(5, inherit5)
|
|
|
|
/// primary template
|
|
|
|
template<
|
|
typename T1 = empty_base, typename T2 = empty_base
|
|
, typename T3 = empty_base, typename T4 = empty_base
|
|
, typename T5 = empty_base
|
|
>
|
|
struct inherit
|
|
: inherit5< T1,T2,T3,T4,T5 >
|
|
{
|
|
};
|
|
|
|
template<>
|
|
struct inherit< na,na,na,na,na >
|
|
{
|
|
template<
|
|
|
|
typename T1 = empty_base, typename T2 = empty_base
|
|
, typename T3 = empty_base, typename T4 = empty_base
|
|
, typename T5 = empty_base
|
|
|
|
>
|
|
struct apply
|
|
: inherit< T1,T2,T3,T4,T5 >
|
|
{
|
|
};
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC_LAMBDA(5, inherit)
|
|
BOOST_MPL_AUX_NA_SPEC_ARITY(5, inherit)
|
|
BOOST_MPL_AUX_NA_SPEC_TEMPLATE_ARITY(5, 5, inherit)
|
|
}}
|
|
|