mirror/meta_enum.hpp File Reference

Implementation of enum registering and reflection. More...

#include <mirror/meta_namespace.hpp>
#include <mirror/meta_type.hpp>
#include <mirror/specifier_tags.hpp>
#include <mirror/auxiliary/enum_values.hpp>
#include <mirror/meta_prog/range.hpp>
#include <mirror/meta_prog/apply_on_seq_pack.hpp>
#include <mirror/meta_prog/make_int_seq.hpp>
#include <vector>

Include dependency graph for meta_enum.hpp:

Go to the source code of this file.

Namespaces
namespace	mirror
	All Mirror's types, classes, functions, etc. are defined in this namespace.
Defines
#define	MIRROR_REG_GLOBAL_SCOPE_ENUM_BEGIN_CTS(NAME, SPELLED)
#define	MIRROR_REG_GLOBAL_SCOPE_ENUM_BEGIN(ENUM)
	Macro which begins the registering of a global scope enum.
#define	MIRROR_REG_ENUM_BEGIN_CTS(NAMESPACE, NAME, SPELLED)
#define	MIRROR_REG_ENUM_BEGIN(NAMESPACE, ENUM)
	Macro which begins the registering of an enum nested in a namespace.
#define	MIRROR_REG_NESTED_ENUM_BEGIN_CTS(PARENT_CLASS, NAME, SPELLED)
#define	MIRROR_REG_NESTED_ENUM_BEGIN(PARENT_CLASS, ENUM)
	Macro which begins the registering of an enum nested in a class.
#define	MIRROR_REG_ENUM_END
	Macro which ends the registering on an enumeration.
#define	MIRROR_REG_ENUM_VALUE_CTS(ENUM_VALUE, SPELLED)
#define	MIRROR_REG_ENUM_VALUE(ENUM_VALUE)
	Macro which registers an enum value.
#define	MIRRORED_ENUM(FULL_ENUM_NAME)   mirror::MetaEnum
	Reflects the class passed as the FULL_ENUM_NAME argument.

---

Detailed Description

Implementation of enum registering and reflection.

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)

---

Define Documentation

#define MIRROR_REG_ENUM_BEGIN_CTS	(		NAMESPACE,
			NAME,
			SPELLED
	)

Value:

MIRROR_REG_TYPE_BASICS(enum, NAMESPACE, NAME, SPELLED) \
MIRROR_ADD_TO_GLOBAL_LIST( \
    mirror::_namespace :: NAMESPACE :: _, \
    mirror::meta_enum< :: NAMESPACE :: NAME > \
) \
namespace _enum { \
template <> \
struct _< :: NAMESPACE :: NAME > \
{ \
    typedef :: NAMESPACE :: NAME _this_enum; \
    typedef std::integral_constant<int, 0>

#define MIRROR_REG_ENUM_VALUE_CTS	(		ENUM_VALUE,
			SPELLED
	)

Value:

item_ ## ENUM_VALUE; \
    static std::integral_constant<_this_enum, _this_enum::ENUM_VALUE > \
    item_val(item_ ## ENUM_VALUE); \
    static inline _this_enum \
    item_val_c(item_ ## ENUM_VALUE) \
    { \
        return _this_enum::ENUM_VALUE ;\
    } \
    static const char* item_name(item_ ## ENUM_VALUE) \
    { \
        return #ENUM_VALUE; \
    } \
    static size_t item_name_length(item_ ## ENUM_VALUE) \
    { \
        return sizeof(#ENUM_VALUE) - 1; \
    } \
    static typename mirror::cts::string< \
        MIRROR_PP_EXPAND_ARGS SPELLED \
    >::type item_ct_name(item_ ## ENUM_VALUE); \
    typedef std::integral_constant<int, item_ ## ENUM_VALUE :: value + 1>

#define MIRROR_REG_GLOBAL_SCOPE_ENUM_BEGIN_CTS	(		NAME,
			SPELLED
	)

Value:

MIRROR_REG_GLOBAL_SCOPE_TYPE_BASICS(enum, NAME, SPELLED) \
MIRROR_ADD_TO_GLOBAL_LIST( \
    mirror::_namespace :: _, \
    mirror::meta_enum< NAME > \
) \
namespace _enum { \
template <> \
struct _< NAME > \
{ \
    typedef NAME _this_enum; \
    typedef std::integral_constant<int, 0>

#define MIRROR_REG_NESTED_ENUM_BEGIN_CTS	(		PARENT_CLASS,
			NAME,
			SPELLED
	)

Value:

MIRROR_REG_NESTED_TYPE_BASICS(enum, PARENT_CLASS, NAME, SPELLED) \
namespace _enum { \
template <> \
struct _< :: PARENT_CLASS :: NAME > \
{ \
    typedef :: PARENT_CLASS :: NAME _this_enum; \
    typedef std::integral_constant<int, 0>