Stores dynamic reflection information of an enumeration type. More...

#include <enum.hpp>

Inheritance diagram for cpp::dynamic_reflection::Enum:

Public Member Functions
std::size_t	count () const
	Returns the number of constants in the enumeration.

const std::string &	name (std::size_t i) const
	Returns the name of the i-th enumeration constant. More...

const std::vector< std::string > &	names () const
	Returns the set of enum constants names.

std::int64_t	value (std::size_t i) const
	Returns the value of the i-th enumeration constant. More...

const std::vector< std::int64_t > &	values () const
	Returns the set of enum constants values.

bool	isUnsigned () const
	Checks whether the underlying enumeration type is an unsigned integral type. More...

std::int64_t	fromString (const std::string &name) const
	Returns the enumeration value of the constant with the given name. More...

const std::string &	toString (std::int64_t value) const
	Returns The name of the enumeration constant with the given value. More...

Public Member Functions inherited from cpp::dynamic_reflection::Entity
Entity &	parent ()
	Returns a reference to the parent entity The behavior is undefined if the entity has no parent entity (See orphan())

Runtime &	runtime ()
	Returns a reference to the runtime where the entity is registered. More...

const SourceInfo &	sourceInfo () const
	Returns source information about the entity.

const std::string &	name () const
	Returns the name of the entity.

const std::string &	fullName () const
	Returns the full qualifies name of the entity.

const SourceInfo::Kind &	kind () const
	Returns the kind (Namespace, class, enum, member function, etc) of the entity.

bool	detached () const
	Checks whether the entity is not registered (attached) into a dynamic reflection runtime. More...

bool	orphan () const
	Checks if the entity has no parent entity. More...

void	attach (Runtime &runtime)
	Attaches the entity to a given runtime. More...

void	attach (const std::weak_ptr< Entity > &parent)
	Attaches the entity to the runtime of a given entity and links that enity as parent. More...

void	addChild (const std::shared_ptr< Entity > &entity)
	Links the given entity as child of the entity. More...

bool	isChild (const std::shared_ptr< Entity > &entity) const
	Checks if the given entity is a child entity of this entity. More...

bool	isChild (const Entity &entity) const
	Checks if the given entity is a child entity of this entity. More...

bool	isChildByName (const std::string &name) const
	Checks if the entity has a child entity with the given name. More...

bool	isChildByFullName (const std::string &fullName) const
	Checks if the entity has a child entity with the given name. More...

Entity &	getChildByFullName (const std::string &fullName)
	Returns a child entity given its full name. More...

Entity &	getChildByName (const std::string &name)
	Returns a child entity given its name. More...

std::vector< std::string >	getChildrenNamesByKind (const SourceInfo::Kind &kind)
	Returns the names of the child entities with a given kind. More...

std::shared_ptr< Entity >	pointer ()
	Returns the shared pointer holding the entity object.

Static Public Member Functions
static std::shared_ptr< Enum >	create (const SourceInfo &sourceInfo, const cpp::typeerasure::TypeInfo &type, const cpp::typeerasure::TypeInfo &underlyingType, const std::vector< std::string > &constantsNames, const std::vector< std::int64_t > &constantsValues)
	Instantiates an enumeration entity given its source information, its type information, and the enumeration constants. More...

static Enum &	fromEntity (const std::shared_ptr< Entity > &entity)
	Returns a reference to an enumeration entity from a pointer to an entity. More...

Additional Inherited Members
Protected Member Functions inherited from cpp::dynamic_reflection::Entity
	Entity (const SourceInfo &sourceInfo)

Detailed Description

Stores dynamic reflection information of an enumeration type.

Member Function Documentation

§ create()

std::shared_ptr< Enum > Enum::create	(	const SourceInfo &	sourceInfo,
		const cpp::typeerasure::TypeInfo &	type,
		const cpp::typeerasure::TypeInfo &	underlyingType,
		const std::vector< std::string > &	constantsNames,
		const std::vector< std::int64_t > &	constantsValues
	)

static

Instantiates an enumeration entity given its source information, its type information, and the enumeration constants.

Parameters

sourceInfo	Enumeration source information
type	Enumeration type information
underlyingType	Enumeration underlying type type information
constantsNames	Enumeration constants names
Enumeration	constants values

Returns: A shared pointer holding the enumeration entity. The returned entity is detached (See cpp::dynamic_reflection::Runtime::addEntity())

§ fromEntity()

Enum & Enum::fromEntity ( const std::shared_ptr< Entity > & entity )

static

Returns a reference to an enumeration entity from a pointer to an entity.

This function performs an entity cast from a generic entity pointer to a enumeration entity. The behavior is undefined if the entity is not an enumeration (See Entity::kind())

Parameters

entity A shared pointer to an entity

Returns: A reference to a enumeration entity

§ fromString()

std::int64_t Enum::fromString ( const std::string & name ) const

Returns the enumeration value of the constant with the given name.

Parameters

name	Enumeration constant name. The behavior is undefined if the enum has no constant with the given name

§ isUnsigned()

bool Enum::isUnsigned ( ) const

Checks whether the underlying enumeration type is an unsigned integral type.

Returns: True if the enumeration constants values are unsigned integers, false otherwise

§ name()

const std::string & Enum::name ( std::size_t i ) const

Returns the name of the i-th enumeration constant.

Parameters

i	Index of the requested enumeration constant. Constants are indexed from top/left from bottom/right, starting at zero. The behavior is undefined if i >= count()

§ toString()

const std::string & Enum::toString ( std::int64_t value ) const

Returns The name of the enumeration constant with the given value.

Parameters

value Enumeration constant value. The behavior is undefined if the enum has no constant with that value. If there are multiple constants with that value, the first is returned

§ value()

std::int64_t Enum::value ( std::size_t i ) const

Returns the value of the i-th enumeration constant.

Enumeration values are converted to signed 64 bit integers to be stored in the Enum object. Users can check the original underlying type with underlyingTypeInfo(), and check if the original values were unsigned with isUnsigned().

Parameters

i	Index of the requested enumeration constant. Constants are indexed from top/left from bottom/right, starting at zero. The behavior is undefined if i >= count()

The documentation for this class was generated from the following files:

include/siplasplas/reflection/dynamic/enum.hpp
src/reflection/dynamic/enum.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

§ create()

§ fromEntity()

§ fromString()

§ isUnsigned()

§ name()

§ toString()

§ value()