macros.hpp File Reference

#include <boost/preprocessor/tuple/elem.hpp>
#include <boost/preprocessor/repetition/repeat_from_to.hpp>
#include <boost/preprocessor/arithmetic/inc.hpp>
#include <boost/preprocessor/logical/bool.hpp>
#include <boost/preprocessor/punctuation/comma_if.hpp>
#include <boost/preprocessor/control/expr_if.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
#include <boost/preprocessor/cat.hpp>
#include <boost/detail/workaround.hpp>

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Macros
#define	BOOST_PARAMETER_FUN_TEMPLATE_HEAD1(n)   template<BOOST_PP_ENUM_PARAMS(n, class T)>
#define	BOOST_PARAMETER_FUN_TEMPLATE_HEAD0(n)
#define	BOOST_PARAMETER_MATCH_TYPE(n, param)
#define	BOOST_PARAMETER_FUN_DECL(z, n, params)
#define	BOOST_PARAMETER_FUN(ret, name, lo, hi, parameters)
#define	BOOST_PARAMETER_MEMFUN(ret, name, lo, hi, parameters)

Macro Definition Documentation

#define BOOST_PARAMETER_FUN	(		ret,
			name,
			lo,
			hi,
			parameters
	)

Value:

\
    template<class Params>                                                          \
    ret BOOST_PP_CAT(name, _with_named_params)(Params const& p);                    \
                                                                                    \
    BOOST_PP_REPEAT_FROM_TO(                                                        \
        lo, BOOST_PP_INC(hi), BOOST_PARAMETER_FUN_DECL, (ret, name, parameters))    \
                                                                                    \
    template<class Params>                                                          \
    ret BOOST_PP_CAT(name, _with_named_params)(Params const& p)

#define BOOST_PARAMETER_FUN_DECL	(		z,
			n,
			params
	)

Value:

\
    BOOST_PP_CAT(BOOST_PARAMETER_FUN_TEMPLATE_HEAD, BOOST_PP_BOOL(n))(n)            \
                                                                                    \
    BOOST_PP_TUPLE_ELEM(3, 0, params)                                               \
        BOOST_PP_TUPLE_ELEM(3, 1, params)(                                          \
            BOOST_PP_ENUM_BINARY_PARAMS(n, T, const& p)                             \
            BOOST_PP_COMMA_IF(n)                                                    \
            BOOST_PARAMETER_MATCH_TYPE(n,BOOST_PP_TUPLE_ELEM(3, 2, params))         \
            kw = BOOST_PP_TUPLE_ELEM(3, 2, params)()                                \
        )                                                                           \
    {                                                                               \
        return BOOST_PP_CAT(BOOST_PP_TUPLE_ELEM(3, 1, params), _with_named_params)( \
            kw(BOOST_PP_ENUM_PARAMS(n, p))                                          \
        );                                                                          \
    }

#define BOOST_PARAMETER_FUN_TEMPLATE_HEAD0

(

n

)

#define BOOST_PARAMETER_FUN_TEMPLATE_HEAD1

(

n

)

template<BOOST_PP_ENUM_PARAMS(n, class T)>

#define BOOST_PARAMETER_MATCH_TYPE	(		n,
			param
	)

Value:

BOOST_PP_EXPR_IF(n, typename) param::match  \
            <                                           \
                BOOST_PP_ENUM_PARAMS(n, T)              \
            >::type

#define BOOST_PARAMETER_MEMFUN	(		ret,
			name,
			lo,
			hi,
			parameters
	)

Value:

\
    BOOST_PP_REPEAT_FROM_TO(                                                        \
        lo, BOOST_PP_INC(hi), BOOST_PARAMETER_FUN_DECL, (ret, name, parameters))    \
                                                                                    \
    template<class Params>                                                          \
    ret BOOST_PP_CAT(name, _with_named_params)(Params const& p)