// (C) Copyright Tobias Schwinger | |
// | |
// Use modification and distribution are subject to the boost Software License, | |
// Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt). | |
//------------------------------------------------------------------------------ | |
// no include guards, this file is guarded externally | |
#ifdef __WAVE__ | |
// this file has been generated from the master.hpp file in the same directory | |
# pragma wave option(preserve: 0) | |
#endif | |
#if !defined(BOOST_FT_PREPROCESSING_MODE) || defined(BOOST_FT_CONFIG_HPP_INCLUDED) | |
# error "this file used with two-pass preprocessing, only" | |
#endif | |
#include <boost/preprocessor/slot/slot.hpp> | |
#include <boost/function_types/detail/encoding/def.hpp> | |
namespace boost { namespace function_types { | |
typedef detail::property_tag<BOOST_FT_non_variadic,BOOST_FT_variadic_mask> non_variadic; | |
typedef detail::property_tag<BOOST_FT_variadic,BOOST_FT_variadic_mask> variadic; | |
typedef detail::property_tag<0,BOOST_FT_const> non_const; | |
typedef detail::property_tag<BOOST_FT_const,BOOST_FT_const> const_qualified; | |
typedef detail::property_tag<0,BOOST_FT_volatile> non_volatile; | |
typedef detail::property_tag<BOOST_FT_volatile,BOOST_FT_volatile> volatile_qualified; | |
typedef detail::property_tag<BOOST_FT_default_cc,BOOST_FT_cc_mask> default_cc; | |
#define BOOST_PP_VALUE BOOST_FT_const|BOOST_FT_volatile | |
#include BOOST_PP_ASSIGN_SLOT(1) | |
typedef detail::property_tag<0 , BOOST_PP_SLOT(1)> non_cv; | |
typedef detail::property_tag<BOOST_FT_const , BOOST_PP_SLOT(1)> const_non_volatile; | |
typedef detail::property_tag<BOOST_FT_volatile, BOOST_PP_SLOT(1)> volatile_non_const; | |
typedef detail::property_tag<BOOST_PP_SLOT(1) , BOOST_PP_SLOT(1)> cv_qualified; | |
namespace detail { | |
typedef constant<BOOST_FT_full_mask> full_mask; | |
template <bits_t Flags, bits_t CCID> struct encode_bits_impl | |
{ | |
BOOST_STATIC_CONSTANT( bits_t, value = | |
Flags | (BOOST_FT_default_cc * CCID) << 1 ); | |
}; | |
template <bits_t Flags, bits_t CCID, std::size_t Arity> | |
struct encode_charr_impl | |
{ | |
BOOST_STATIC_CONSTANT(std::size_t, value = (std::size_t)(1+ | |
Flags | (BOOST_FT_default_cc * CCID) << 1 | Arity << BOOST_FT_arity_shift | |
)); | |
}; | |
template <bits_t Bits> struct decode_bits | |
{ | |
BOOST_STATIC_CONSTANT(bits_t, flags = Bits & BOOST_FT_flags_mask); | |
BOOST_STATIC_CONSTANT(bits_t, cc_id = | |
( (Bits & BOOST_FT_full_mask) / BOOST_FT_default_cc) >> 1 | |
); | |
BOOST_STATIC_CONSTANT(bits_t, tag_bits = (Bits & BOOST_FT_full_mask)); | |
BOOST_STATIC_CONSTANT(std::size_t, arity = (std::size_t) | |
(Bits >> BOOST_FT_arity_shift) | |
); | |
}; | |
template <bits_t LHS_bits, bits_t LHS_mask, bits_t RHS_bits, bits_t RHS_mask> | |
struct tag_ice | |
{ | |
BOOST_STATIC_CONSTANT(bool, match = | |
RHS_bits == (LHS_bits & RHS_mask & (RHS_bits |~BOOST_FT_type_mask)) | |
); | |
BOOST_STATIC_CONSTANT(bits_t, combined_bits = | |
(LHS_bits & ~RHS_mask) | RHS_bits | |
); | |
BOOST_STATIC_CONSTANT(bits_t, combined_mask = | |
LHS_mask | RHS_mask | |
); | |
BOOST_STATIC_CONSTANT(bits_t, extracted_bits = | |
LHS_bits & RHS_mask | |
); | |
}; | |
#define BOOST_FT_mask BOOST_FT_type_mask | |
typedef property_tag<BOOST_FT_callable_builtin,BOOST_FT_mask> callable_builtin_tag; | |
typedef property_tag<BOOST_FT_non_member_callable_builtin,BOOST_FT_mask> nonmember_callable_builtin_tag; | |
typedef property_tag<BOOST_FT_function,BOOST_FT_mask> function_tag; | |
typedef property_tag<BOOST_FT_reference,BOOST_FT_mask> reference_tag; | |
typedef property_tag<BOOST_FT_pointer,BOOST_FT_mask> pointer_tag; | |
typedef property_tag<BOOST_FT_member_function_pointer,BOOST_FT_mask> member_function_pointer_tag; | |
typedef property_tag<BOOST_FT_member_object_pointer,BOOST_FT_mask> member_object_pointer_tag; | |
typedef property_tag<BOOST_FT_member_object_pointer_flags,BOOST_FT_full_mask> member_object_pointer_base; | |
typedef property_tag<BOOST_FT_member_pointer,BOOST_FT_mask> member_pointer_tag; | |
#undef BOOST_FT_mask | |
#define BOOST_PP_VALUE BOOST_FT_function|BOOST_FT_non_variadic|BOOST_FT_default_cc | |
#include BOOST_PP_ASSIGN_SLOT(1) | |
#define BOOST_PP_VALUE BOOST_FT_type_mask|BOOST_FT_variadic_mask|BOOST_FT_cc_mask | |
#include BOOST_PP_ASSIGN_SLOT(2) | |
typedef property_tag< BOOST_PP_SLOT(1) , BOOST_PP_SLOT(2) > nv_dcc_func; | |
#define BOOST_PP_VALUE \ | |
BOOST_FT_member_function_pointer|BOOST_FT_non_variadic|BOOST_FT_default_cc | |
#include BOOST_PP_ASSIGN_SLOT(1) | |
typedef property_tag< BOOST_PP_SLOT(1) , BOOST_PP_SLOT(2) > nv_dcc_mfp; | |
} // namespace detail | |
} } // namespace ::boost::function_types | |