meta default namespace. More...

Classes
class	any
	Meta any object. More...

struct	as_alias_t
	Empty class type used to request the as alias policy. More...

struct	as_is_t
	Empty class type used to request the as-is policy. More...

struct	as_void_t
	Empty class type used to request the as void policy. More...

class	base
	Meta base object. More...

class	conv
	Meta conversion function object. More...

class	ctor
	Meta constructor object. More...

class	data
	Meta data object. More...

class	dtor
	Meta destructor object. More...

class	factory
	A meta factory to be used for reflection purposes. More...

class	func
	Meta function object. More...

class	handle
	Meta handle object. More...

class	prop
	Meta property object. More...

class	type
	Meta type object. More...

Functions
template<typename Type , typename... Property>
factory< Type >	reflect (const std::size_t identifier, Property &&... property) noexcept
	Utility function to use for reflection. More...

template<typename Type >
factory< Type >	reflect () noexcept
	Utility function to use for reflection. More...

template<typename Type >
bool	unregister () noexcept
	Utility function to unregister a type. More...

template<typename Type >
type	resolve () noexcept
	Returns the meta type associated with a given type. More...

type	resolve (const std::size_t identifier) noexcept
	Returns the meta type associated with a given identifier. More...

template<typename Op >
std::enable_if_t< std::is_invocable_v< Op, type >, void >	resolve (Op op) noexcept
	Iterates all the reflected types. More...

bool	operator!= (const any &lhs, const any &rhs) noexcept
	Checks if two containers differ in their content. More...

bool	operator!= (const prop &lhs, const prop &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const base &lhs, const base &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const conv &lhs, const conv &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const ctor &lhs, const ctor &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const dtor &lhs, const dtor &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const data &lhs, const data &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const func &lhs, const func &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

bool	operator!= (const type &lhs, const type &rhs) noexcept
	Checks if two meta objects refer to the same node. More...

Variables
constexpr as_alias_t	as_alias
	Disambiguation tag.

Detailed Description

meta default namespace.

Function Documentation

◆ operator!=() [1/9]

bool meta::operator!=	(	const any &	lhs,
		const any &	rhs
	)

inlinenoexcept

Checks if two containers differ in their content.

Parameters

lhs	A meta any object, either empty or not.
rhs	A meta any object, either empty or not.

Returns: True if the two containers differ in their content, false otherwise.

Definition at line 745 of file meta.hpp.

◆ operator!=() [2/9]

bool meta::operator!=	(	const prop &	lhs,
		const prop &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 815 of file meta.hpp.

◆ operator!=() [3/9]

bool meta::operator!=	(	const base &	lhs,
		const base &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 890 of file meta.hpp.

◆ operator!=() [4/9]

bool meta::operator!=	(	const conv &	lhs,
		const conv &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 965 of file meta.hpp.

◆ operator!=() [5/9]

bool meta::operator!=	(	const ctor &	lhs,
		const ctor &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 1095 of file meta.hpp.

◆ operator!=() [6/9]

bool meta::operator!=	(	const dtor &	lhs,
		const dtor &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 1169 of file meta.hpp.

◆ operator!=() [7/9]

bool meta::operator!=	(	const data &	lhs,
		const data &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 1352 of file meta.hpp.

◆ operator!=() [8/9]

bool meta::operator!=	(	const func &	lhs,
		const func &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 1513 of file meta.hpp.

◆ operator!=() [9/9]

bool meta::operator!=	(	const type &	lhs,
		const type &	rhs
	)

inlinenoexcept

Checks if two meta objects refer to the same node.

Parameters

lhs	A meta object, either valid or not.
rhs	A meta object, either valid or not.

Returns: True if the two meta objects refer to the same node, false otherwise.

Definition at line 1937 of file meta.hpp.

◆ reflect() [1/2]

template<typename Type , typename... Property>

factory<Type> meta::reflect	(	const std::size_t	identifier,
		Property &&...	property
	)

inlinenoexcept

Utility function to use for reflection.

This is the point from which everything starts.
By invoking this function with a type that is not yet reflected, a meta type is created to which it will be possible to attach data and functions through a dedicated factory.

Template Parameters

Type	Type to reflect.
Property	Types of properties to assign to the reflected type.

Parameters

identifier	Unique identifier.
property	Properties to assign to the reflected type.

Returns: A meta factory for the given type.

Definition at line 851 of file factory.hpp.

◆ reflect() [2/2]

template<typename Type >

factory<Type> meta::reflect ( )

inlinenoexcept

Utility function to use for reflection.

This is the point from which everything starts.
By invoking this function with a type that is not yet reflected, a meta type is created to which it will be possible to attach data and functions through a dedicated factory.

Template Parameters

Type	Type to reflect.

Returns: A meta factory for the given type.

Definition at line 868 of file factory.hpp.

◆ resolve() [1/3]

template<typename Type >

type meta::resolve ( )

inlinenoexcept

Returns the meta type associated with a given type.

Template Parameters

Type	Type to use to search for a meta type.

Returns: The meta type associated with the given type, if any.

Definition at line 897 of file factory.hpp.

◆ resolve() [2/3]

type meta::resolve ( const std::size_t identifier )

inlinenoexcept

Returns the meta type associated with a given identifier.

Parameters

identifier Unique identifier.

Returns: The meta type associated with the given identifier, if any.

Definition at line 907 of file factory.hpp.

◆ resolve() [3/3]

template<typename Op >

std::enable_if_t<std::is_invocable_v<Op, type>, void> meta::resolve ( Op op )

inlinenoexcept

Iterates all the reflected types.

Template Parameters

Op	Type of the function object to invoke.

Parameters

op	A valid function object.

Definition at line 923 of file factory.hpp.

◆ unregister()

template<typename Type >

bool meta::unregister ( )

inlinenoexcept

Utility function to unregister a type.

This function unregisters a type and all its data members, member functions and properties, as well as its constructors, destructors and conversion functions if any.
Base classes aren't unregistered but the link between the two types is removed.

Template Parameters

Type	Type to unregister.

Returns: True if the type to unregister exists, false otherwise.

Definition at line 886 of file factory.hpp.

Classes

Functions

Variables

Detailed Description

Function Documentation

◆ operator!=() [1/9]

◆ operator!=() [2/9]

◆ operator!=() [3/9]

◆ operator!=() [4/9]

◆ operator!=() [5/9]

◆ operator!=() [6/9]

◆ operator!=() [7/9]

◆ operator!=() [8/9]

◆ operator!=() [9/9]

◆ reflect() [1/2]

◆ reflect() [2/2]

◆ resolve() [1/3]

◆ resolve() [2/3]

◆ resolve() [3/3]

◆ unregister()