type independent functionality for all enum fallback implementations More...

#include <reflect_enum.h>

Inheritance diagram for cgv::reflect::abst_enum_reflection_traits:

Public Member Functions
virtual std::vector< cgv::utils::token > &	ref_names ()=0

virtual std::vector< int > &	ref_values ()=0

virtual std::string &	declarations () const =0

void	parse_declarations ()

bool	has_string_conversions () const
	whether type can be converted to string, defaults to false

bool	set_from_string (void *member_ptr, const std::string &str_val)
	convert a given string value to the reflected type and store in the instance pointer

void	get_to_string (const void *member_ptr, std::string &str_val)
	convert given instance into a string value

bool	has_enum_interface () const
	return whether the traits class implements the enum interface

unsigned	get_nr_enum_items () const
	return the number of enum items

std::string	get_enum_name (unsigned i) const
	return the name of the i-th enum item

int	get_enum_value (unsigned i) const
	return the value of the i-th enum item

Public Member Functions inherited from cgv::reflect::abst_reflection_traits
virtual	~abst_reflection_traits ()
	provide virtual destructor to allow generation of copies

virtual abst_reflection_traits *	clone ()=0
	clone function

virtual unsigned	size () const =0
	return the size of the type

virtual void *	new_instance () const =0
	construct an instance on the heap with the new operator

virtual void	delete_instance (void *) const =0
	delete an instance with the delete operator

virtual void *	new_instances (unsigned n) const =0
	construct n instances on the heap with the new operator

virtual void	delete_instances (void *) const =0
	delete instances with the delete [] operator

virtual cgv::type::info::TypeId	get_type_id () const =0
	return the type id

virtual const char *	get_type_name () const =0
	return the type name

virtual bool	has_external_implementation () const
	whether type can be converted to string, defaults to false

virtual bool	external_implementation (reflection_handler &rh, void *member_ptr)
	call the external implementation

virtual bool	is_enum_type () const
	return whether type is an enum type - this is independent of whether enum interface is implemented

Static Public Attributes
static const bool	has_enum = true
	compile information about enum interface

static const ReflectionTraitsKind	kind = RTK_STRING

Static Public Attributes inherited from cgv::reflect::abst_reflection_traits
static const bool	has_external = false
	compile information about external implementation

static const bool	has_string = false
	compile information about string conversions

static const bool	has_enum = false
	compile information about enum interface

Detailed Description

type independent functionality for all enum fallback implementations

Definition at line 10 of file reflect_enum.h.

Member Function Documentation

◆ get_enum_name()

std::string cgv::reflect::abst_enum_reflection_traits::get_enum_name ( unsigned i ) const

virtual

return the name of the i-th enum item

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 45 of file reflect_enum.cxx.

Referenced by enum_config_view::get_user_data().

◆ get_enum_value()

int cgv::reflect::abst_enum_reflection_traits::get_enum_value ( unsigned i ) const

virtual

return the value of the i-th enum item

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 49 of file reflect_enum.cxx.

◆ get_nr_enum_items()

unsigned cgv::reflect::abst_enum_reflection_traits::get_nr_enum_items ( ) const

virtual

return the number of enum items

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 41 of file reflect_enum.cxx.

◆ get_to_string()

void cgv::reflect::abst_enum_reflection_traits::get_to_string	(	const void *	instance_ptr,
		std::string &	str_val
	)

virtual

convert given instance into a string value

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 28 of file reflect_enum.cxx.

References cgv::utils::find_enum_index().

◆ has_enum_interface()

bool cgv::reflect::abst_enum_reflection_traits::has_enum_interface ( ) const

virtual

return whether the traits class implements the enum interface

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 37 of file reflect_enum.cxx.

◆ has_string_conversions()

bool cgv::reflect::abst_enum_reflection_traits::has_string_conversions ( ) const

virtual

whether type can be converted to string, defaults to false

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 14 of file reflect_enum.cxx.

◆ parse_declarations()

void cgv::reflect::abst_enum_reflection_traits::parse_declarations ( )

Definition at line 9 of file reflect_enum.cxx.

◆ set_from_string()

bool cgv::reflect::abst_enum_reflection_traits::set_from_string	(	void *	instance_ptr,
		const std::string &	str_val
	)

virtual

convert a given string value to the reflected type and store in the instance pointer

Reimplemented from cgv::reflect::abst_reflection_traits.

Definition at line 19 of file reflect_enum.cxx.

References cgv::utils::find_enum_index().

Member Data Documentation

◆ has_enum

const bool cgv::reflect::abst_enum_reflection_traits::has_enum = true

static

compile information about enum interface

Definition at line 13 of file reflect_enum.h.

◆ kind

const ReflectionTraitsKind cgv::reflect::abst_enum_reflection_traits::kind = RTK_STRING

static

Definition at line 14 of file reflect_enum.h.

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

cgv/reflect/reflect_enum.h
cgv/reflect/reflect_enum.cxx

Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ get_enum_name()

◆ get_enum_value()

◆ get_nr_enum_items()

◆ get_to_string()

◆ has_enum_interface()

◆ has_string_conversions()

◆ parse_declarations()

◆ set_from_string()

Member Data Documentation

◆ has_enum

◆ kind