mirror/meta_function.hpp File Reference

Registering/Reflection of free functions. More...

#include <mirror/mirror_fwd.hpp>
#include <mirror/meta_object_tags.hpp>
#include <mirror/meta_namespace.hpp>
#include <mirror/auxiliary/default_spec_tags.hpp>
#include <mirror/auxiliary/free_functions.hpp>
#include <mirror/meta_prog/only_if.hpp>
#include <type_traits>

Include dependency graph for meta_function.hpp:

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Namespaces
namespace	mirror
	All Mirror's types, classes, functions, etc. are defined in this namespace.
Defines
#define	MIRROR_REG_FREE_OVLD_FUNC_COMMON_HLPR_CTS(NAME, SPELLED)
#define	MIRROR_REG_GLOBAL_SCOPE_OVLD_FUNC_BEGIN_CTS(NAME, SPELLED)
#define	MIRROR_REG_GLOBAL_SCOPE_OVLD_FUNC_END(NAME)
	Ends the registering of a set of overloaded functions from the global scope.
#define	MIRROR_REG_GLOBAL_SCOPE_OVLD_FUNC_BEGIN(NAME)
	Registers a set of overloaded functions from the global scope with Mirror.
#define	MIRROR_REG_FREE_OVLD_FUNC_BEGIN_CTS(NAMESPACE, NAME, SPELLED)
#define	MIRROR_REG_FREE_OVLD_FUNC_END(NAMESPACE, NAME)
	Ends the registering of a set of nested overloaded functions.
#define	MIRROR_REG_FREE_FUNCTION_BEGIN(LINKAGE, RESULT_TYPE, ID)
	Starts the definition of one of function overloads.
#define	MIRROR_REG_FREE_FUNCTION_END(ID)
	Ends the definition of one of function overloads.
#define	MIRROR_REG_FREE_FUNCTION_PARAM_CTS(TYPE, NAME, SPELLED)
#define	MIRROR_REG_FREE_FUNCTION_PARAM(TYPE, NAME)
#define	MIRRORED_FREE_FUNCTIONS(NAMESPACE, NAME)   mirror::MetaOverloadedFunctions
	Reflects a set of functions named NAME defined in the NAMESPACE namespace.
#define	MIRRORED_GLOBAL_SCOPE_FUNCTIONS(NAME)   mirror::MetaOverloadedFunctions
	Reflects a set of functions named NAME defined in the global scope.

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Detailed Description

Registering/Reflection of free functions.

Copyright 2008-2011 Matus Chochlik. 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)

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Define Documentation

#define MIRROR_REG_FREE_FUNCTION_PARAM	(		TYPE,
			NAME
	)

This macro must be used between the MIRROR_REG_FREE_FUNCTION_BEGIN and the MIRROR_REG_FREE_FUNCTION_END macros. The parameters must be registered in the same order as they appear in the function.

Parameters:

TYPE	the type of the parameter.
NAME	the name of the parameter.

#define MIRROR_REG_FREE_FUNCTION_PARAM_CTS	(		TYPE,
			NAME,
			SPELLED
	)

Value:

param_idx_ ## NAME; \
        template <typename _That> \
        struct atr_typ_hlp_ ## NAME \
        { \
            typedef decltype(attr_type((TYPE*)nullptr, &_That::NAME))\
                type; \
        }; \
        static mirror::mp::identity<TYPE> \
        type(param_idx_ ## NAME); \
        static const char* name( param_idx_ ## NAME) \
        { \
            return #NAME; \
        } \
        static size_t name_length( param_idx_ ## NAME) \
        { \
            return sizeof(#NAME) - 1; \
        } \
        static typename mirror::cts::string< \
            MIRROR_PP_EXPAND_ARGS SPELLED \
        >::type ct_name(param_idx_ ## NAME); \
        typedef std::integral_constant<int, param_idx_ ## NAME ::value + 1>

#define MIRROR_REG_FREE_OVLD_FUNC_BEGIN_CTS	(		NAMESPACE,
			NAME,
			SPELLED
	)

Value:

namespace _function { \
template <typename Namespace> struct _ ## NAME; \
template <> struct _ ## NAME< mirror::_namespace:: NAMESPACE ::_ >\
{  \
    typedef mirror::_namespace:: NAMESPACE ::_ scope; \
    MIRROR_REG_FREE_OVLD_FUNC_COMMON_HLPR_CTS( \
        NAME, \
        SPELLED \
    ) \

#define MIRROR_REG_FREE_OVLD_FUNC_COMMON_HLPR_CTS	(		NAME,
			SPELLED
	)

Value:

MIRROR_IMPLEMENT_META_OBJECT_NAME_FUNCTIONS(#NAME) \
    typedef typename mirror::cts::string< \
        MIRROR_PP_EXPAND_ARGS SPELLED \
    >::type ct_name; \
    template <typename X> \
    struct by_name_typ \
    { \
        typedef X NAME; \
    }; \
    typedef std::integral_constant<int, 0>

#define MIRROR_REG_GLOBAL_SCOPE_OVLD_FUNC_BEGIN_CTS	(		NAME,
			SPELLED
	)

Value:

namespace _function { \
template <typename Namespace> struct _ ## NAME; \
template <> struct _ ## NAME< mirror::_namespace::_ >\
{  \
    typedef mirror::_namespace::_ scope; \
    MIRROR_REG_FREE_OVLD_FUNC_COMMON_HLPR_CTS( \
        NAME, \
        SPELLED \
    )