95 lines
2.2 KiB
C++
95 lines
2.2 KiB
C++
|
|
// Copyright Aleksey Gurtovoy 2000-2004
|
|
//
|
|
// 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 the main "greater_equal.hpp" header
|
|
// -- DO NOT modify by hand!
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
template<
|
|
typename Tag1
|
|
, typename Tag2
|
|
>
|
|
struct greater_equal_impl
|
|
: if_c<
|
|
( BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag1)
|
|
> BOOST_MPL_AUX_NESTED_VALUE_WKND(int, Tag2)
|
|
)
|
|
|
|
, aux::cast2nd_impl< greater_equal_impl< Tag1,Tag1 >,Tag1, Tag2 >
|
|
, aux::cast1st_impl< greater_equal_impl< Tag2,Tag2 >,Tag1, Tag2 >
|
|
>::type
|
|
{
|
|
};
|
|
|
|
/// for Digital Mars C++/compilers with no CTPS/TTP support
|
|
template<> struct greater_equal_impl< na,na >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename Tag > struct greater_equal_impl< na,Tag >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename Tag > struct greater_equal_impl< Tag,na >
|
|
{
|
|
template< typename U1, typename U2 > struct apply
|
|
{
|
|
typedef apply type;
|
|
BOOST_STATIC_CONSTANT(int, value = 0);
|
|
};
|
|
};
|
|
|
|
template< typename T > struct greater_equal_tag
|
|
{
|
|
typedef typename T::tag type;
|
|
};
|
|
|
|
template<
|
|
typename BOOST_MPL_AUX_NA_PARAM(N1)
|
|
, typename BOOST_MPL_AUX_NA_PARAM(N2)
|
|
>
|
|
struct greater_equal
|
|
|
|
: greater_equal_impl<
|
|
typename greater_equal_tag<N1>::type
|
|
, typename greater_equal_tag<N2>::type
|
|
>::template apply< N1,N2 >::type
|
|
{
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(2, greater_equal, (N1, N2))
|
|
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC2(2, 2, greater_equal)
|
|
|
|
}}
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
template<>
|
|
struct greater_equal_impl< integral_c_tag,integral_c_tag >
|
|
{
|
|
template< typename N1, typename N2 > struct apply
|
|
|
|
: bool_< ( BOOST_MPL_AUX_VALUE_WKND(N1)::value >= BOOST_MPL_AUX_VALUE_WKND(N2)::value ) >
|
|
{
|
|
};
|
|
};
|
|
|
|
}}
|