// 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) | |
// | |
// See http://www.boost.org/libs/mpl for documentation. | |
// $Id: logical_op.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ | |
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ | |
// $Revision: 49267 $ | |
// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION! | |
#if !defined(BOOST_MPL_PREPROCESSING_MODE) | |
# include <boost/mpl/bool.hpp> | |
# include <boost/mpl/aux_/nested_type_wknd.hpp> | |
# include <boost/mpl/aux_/na_spec.hpp> | |
# include <boost/mpl/aux_/lambda_support.hpp> | |
#endif | |
#include <boost/mpl/limits/arity.hpp> | |
#include <boost/mpl/aux_/preprocessor/params.hpp> | |
#include <boost/mpl/aux_/preprocessor/ext_params.hpp> | |
#include <boost/mpl/aux_/preprocessor/def_params_tail.hpp> | |
#include <boost/mpl/aux_/preprocessor/enum.hpp> | |
#include <boost/mpl/aux_/preprocessor/sub.hpp> | |
#include <boost/mpl/aux_/config/ctps.hpp> | |
#include <boost/mpl/aux_/config/workaround.hpp> | |
#include <boost/preprocessor/dec.hpp> | |
#include <boost/preprocessor/inc.hpp> | |
#include <boost/preprocessor/cat.hpp> | |
namespace boost { namespace mpl { | |
# define AUX778076_PARAMS(param, sub) \ | |
BOOST_MPL_PP_PARAMS( \ | |
BOOST_MPL_PP_SUB(BOOST_MPL_LIMIT_METAFUNCTION_ARITY, sub) \ | |
, param \ | |
) \ | |
/**/ | |
# define AUX778076_SHIFTED_PARAMS(param, sub) \ | |
BOOST_MPL_PP_EXT_PARAMS( \ | |
2, BOOST_MPL_PP_SUB(BOOST_PP_INC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY), sub) \ | |
, param \ | |
) \ | |
/**/ | |
# define AUX778076_SPEC_PARAMS(param) \ | |
BOOST_MPL_PP_ENUM( \ | |
BOOST_PP_DEC(BOOST_MPL_LIMIT_METAFUNCTION_ARITY) \ | |
, param \ | |
) \ | |
/**/ | |
namespace aux { | |
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
template< bool C_, AUX778076_PARAMS(typename T, 1) > | |
struct BOOST_PP_CAT(AUX778076_OP_NAME,impl) | |
: BOOST_PP_CAT(AUX778076_OP_VALUE1,_) | |
{ | |
}; | |
template< AUX778076_PARAMS(typename T, 1) > | |
struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)< AUX778076_OP_VALUE2,AUX778076_PARAMS(T, 1) > | |
: BOOST_PP_CAT(AUX778076_OP_NAME,impl)< | |
BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value | |
, AUX778076_SHIFTED_PARAMS(T, 1) | |
, BOOST_PP_CAT(AUX778076_OP_VALUE2,_) | |
> | |
{ | |
}; | |
template<> | |
struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)< | |
AUX778076_OP_VALUE2 | |
, AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_)) | |
> | |
: BOOST_PP_CAT(AUX778076_OP_VALUE2,_) | |
{ | |
}; | |
#else | |
template< bool C_ > struct BOOST_PP_CAT(AUX778076_OP_NAME,impl) | |
{ | |
template< AUX778076_PARAMS(typename T, 1) > struct result_ | |
: BOOST_PP_CAT(AUX778076_OP_VALUE1,_) | |
{ | |
}; | |
}; | |
template<> struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)<AUX778076_OP_VALUE2> | |
{ | |
template< AUX778076_PARAMS(typename T, 1) > struct result_ | |
: BOOST_PP_CAT(AUX778076_OP_NAME,impl)< | |
BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value | |
>::template result_< AUX778076_SHIFTED_PARAMS(T,1),BOOST_PP_CAT(AUX778076_OP_VALUE2,_) > | |
{ | |
}; | |
#if BOOST_WORKAROUND(BOOST_MSVC, == 1300) | |
template<> struct result_<AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_))> | |
: BOOST_PP_CAT(AUX778076_OP_VALUE2,_) | |
{ | |
}; | |
}; | |
#else | |
}; | |
template<> | |
struct BOOST_PP_CAT(AUX778076_OP_NAME,impl)<AUX778076_OP_VALUE2> | |
::result_< AUX778076_SPEC_PARAMS(BOOST_PP_CAT(AUX778076_OP_VALUE2,_)) > | |
: BOOST_PP_CAT(AUX778076_OP_VALUE2,_) | |
{ | |
}; | |
#endif // BOOST_MSVC == 1300 | |
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION | |
} // namespace aux | |
template< | |
typename BOOST_MPL_AUX_NA_PARAM(T1) | |
, typename BOOST_MPL_AUX_NA_PARAM(T2) | |
BOOST_MPL_PP_DEF_PARAMS_TAIL(2, typename T, BOOST_PP_CAT(AUX778076_OP_VALUE2,_)) | |
> | |
struct AUX778076_OP_NAME | |
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
: aux::BOOST_PP_CAT(AUX778076_OP_NAME,impl)< | |
BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value | |
, AUX778076_SHIFTED_PARAMS(T,0) | |
> | |
#else | |
: aux::BOOST_PP_CAT(AUX778076_OP_NAME,impl)< | |
BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value | |
>::template result_< AUX778076_SHIFTED_PARAMS(T,0) > | |
#endif | |
{ | |
BOOST_MPL_AUX_LAMBDA_SUPPORT( | |
BOOST_MPL_LIMIT_METAFUNCTION_ARITY | |
, AUX778076_OP_NAME | |
, (AUX778076_PARAMS(T, 0)) | |
) | |
}; | |
BOOST_MPL_AUX_NA_SPEC2( | |
2 | |
, BOOST_MPL_LIMIT_METAFUNCTION_ARITY | |
, AUX778076_OP_NAME | |
) | |
}} | |
#undef AUX778076_SPEC_PARAMS | |
#undef AUX778076_SHIFTED_PARAMS | |
#undef AUX778076_PARAMS | |
#undef AUX778076_OP_NAME | |
#undef AUX778076_OP_VALUE1 | |
#undef AUX778076_OP_VALUE2 |