namespace for templates that provide type information More...

Classes
struct	name_type_id_pair

struct	type_access
	access value whos type is given by a TypeId More...

struct	type_id
	template with a static member function get_id() of type TypeId returning the TypeId of the template argument T. More...

struct	type_id< bool >

struct	type_id< flt32_type >

struct	type_id< flt64_type >

struct	type_id< int16_type >

struct	type_id< int32_type >

struct	type_id< int64_type >

struct	type_id< int8_type >

struct	type_id< std::string >

struct	type_id< std::wstring >

struct	type_id< uint16_type >

struct	type_id< uint32_type >

struct	type_id< uint64_type >

struct	type_id< uint8_type >

struct	type_id< void >

struct	type_id< wchar_type >

struct	type_name
	traits class with a static function get_name() of type const char* that returns the type name of the template argument `T`. More...

struct	type_name< cgv::media::illum::light_source >

struct	type_ptr
	template to cast a pointer into a type known at compile time and specified as TypeId More...

struct	type_ptr< TI_BOOL >

struct	type_ptr< TI_FLT32 >

struct	type_ptr< TI_FLT64 >

struct	type_ptr< TI_INT16 >

struct	type_ptr< TI_INT32 >

struct	type_ptr< TI_INT64 >

struct	type_ptr< TI_INT8 >

struct	type_ptr< TI_STRING >

struct	type_ptr< TI_UINT16 >

struct	type_ptr< TI_UINT32 >

struct	type_ptr< TI_UINT64 >

struct	type_ptr< TI_UINT8 >

struct	type_ptr< TI_WCHAR >

struct	type_ptr< TI_WSTRING >

Typedefs
typedef cgv::data::ref_ptr< const type_interface, true >	const_type_ptr
	pointer to const type interface

Enumerations
enum	TypeId { TI_UNDEF , TI_BIT , TI_VOID , TI_BOOL , TI_INT8 , TI_INT16 , TI_INT32 , TI_INT64 , TI_UINT8 , TI_UINT16 , TI_UINT32 , TI_UINT64 , TI_FLT16 , TI_FLT32 , TI_FLT64 , TI_WCHAR , TI_STRING , TI_WSTRING , TI_ENUM , TI_REFERENCE , TI_POINTER , TI_ARRAY , TI_FUNCTION_POINTER , TI_MEMBER_POINTER , TI_METHOD_POINTER , TI_STRUCT , TI_CLASS , TI_UNION , TI_CONST , TI_EXPRESSION , TI_PARAMETER , TI_SIGNATURE , TI_FUNCTION , TI_BASE , TI_MEMBER , TI_METHOD , TI_CONSTRUCTOR , TI_INSTANCE , TI_TYPEDEF , TI_TYPENAME , TI_CLASSNAME , TI_TEMPLATE , TI_LAST , TI_CHAR = TI_INT8 , TI_FIRST = TI_UNDEF , TI_FIRST_STD_TYPE = TI_BOOL , TI_LAST_STD_TYPE = TI_WSTRING , TI_FIRST_TYPE = TI_VOID , TI_LAST_TYPE = TI_UNION }
	ids for the different types and type constructs More...

Functions
TypeId	get_new_type_id ()

unsigned int	get_type_size (TypeId tid)
	function that returns the size of a type specified through TypeId

TypeId	get_type_id (const std::string &_type_name)
	function that returns the type id of a type name

const char *	get_type_name (TypeId tid)
	function that returns the name of a type specified through TypeId

bool	is_unsigned_integral (TypeId tid)
	query if a kind is an unsigned integral type

bool	is_signed_integral (TypeId tid)

bool	is_integral (TypeId tid)

bool	is_floating (TypeId tid)

bool	is_number (TypeId tid)

bool	is_fundamental (TypeId tid)

bool	is_compound (TypeId tid)

bool	is_type (TypeId tid)

std::string	extract_type_name (const std::type_info &ti)
	extract a type name from an type_info structure that does not contain the class, struct nor enum keywords

Variables
struct CGV_API	type_interface

Detailed Description

namespace for templates that provide type information

Typedef Documentation

◆ const_type_ptr

typedef cgv::data::ref_ptr<const type_interface,true> cgv::type::info::const_type_ptr

pointer to const type interface

Definition at line 17 of file base.h.

Enumeration Type Documentation

◆ TypeId

enum cgv::type::info::TypeId

ids for the different types and type constructs

Enumerator
TI_BIT	used for undefined type
TI_VOID	bit based types
TI_BOOL	void
TI_INT8	boolean
TI_INT16	signed integer stored in 8 bits
TI_INT32	signed integer stored in 16 bits
TI_INT64	signed integer stored in 32 bits
TI_UINT8	signed integer stored in 64 bits
TI_UINT16	unsigned integer stored in 8 bits
TI_UINT32	unsigned integer stored in 16 bits
TI_UINT64	unsigned integer stored in 32 bits
TI_FLT16	unsigned integer stored in 64 bits
TI_FLT32	floating point type stored in 16 bits
TI_FLT64	floating point type stored in 32 bits
TI_WCHAR	floating point type stored in 64 bits
TI_STRING	wide character type
TI_WSTRING	string type
TI_ENUM	string type
TI_REFERENCE	all enum types
TI_POINTER	reference type construct
TI_ARRAY	pointer type construct
TI_FUNCTION_POINTER	array type construct
TI_MEMBER_POINTER	function pointer type construct
TI_METHOD_POINTER	member pointer type construct
TI_STRUCT	method pointer type construct
TI_CLASS	struct type compound
TI_UNION	class type compound
TI_CONST	union type compound
TI_EXPRESSION	const modifier
TI_PARAMETER	expression used for default parameters
TI_SIGNATURE	function or method parameter
TI_FUNCTION	function or method signature
TI_BASE	function not a function pointer
TI_MEMBER	base type of a compound type
TI_METHOD	member of a compound
TI_CONSTRUCTOR	method of a compound, not a method pointer
TI_INSTANCE	constructor of a compound
TI_TYPEDEF	an instance not a type
TI_TYPENAME	a type definition
TI_CLASSNAME	an undefined typename used as template parameter
TI_TEMPLATE	an undefined class name used as template parameter
TI_LAST	a template construct
TI_CHAR	always the index after the last type construct
TI_FIRST	alias for character type
TI_FIRST_STD_TYPE	always the first type construct
TI_LAST_STD_TYPE	always the first standard type
TI_FIRST_TYPE	always the last standard type
TI_LAST_TYPE	always the first standard type

Definition at line 12 of file type_id.h.

Function Documentation

◆ extract_type_name()

CGV_API std::string cgv::type::info::extract_type_name ( const std::type_info & ti )

extract a type name from an type_info structure that does not contain the class, struct nor enum keywords

extract a type name from a type_info structure that does not contain the class, struct nor enum keywords

Definition at line 9 of file type_name.cxx.

References cgv::utils::replace().

◆ get_new_type_id()

CGV_API TypeId cgv::type::info::get_new_type_id ( )

Definition at line 10 of file type_id.cxx.

◆ get_type_id()

CGV_API TypeId cgv::type::info::get_type_id ( const std::string & _type_name )

function that returns the type id of a type name

Definition at line 53 of file type_id.cxx.

References TI_ARRAY, TI_BASE, TI_BIT, TI_BOOL, TI_CLASS, TI_CLASSNAME, TI_CONST, TI_CONSTRUCTOR, TI_ENUM, TI_EXPRESSION, TI_FLT16, TI_FLT32, TI_FLT64, TI_FUNCTION, TI_FUNCTION_POINTER, TI_INSTANCE, TI_INT16, TI_INT32, TI_INT64, TI_INT8, TI_MEMBER, TI_MEMBER_POINTER, TI_METHOD, TI_METHOD_POINTER, TI_PARAMETER, TI_POINTER, TI_REFERENCE, TI_SIGNATURE, TI_STRING, TI_STRUCT, TI_TEMPLATE, TI_TYPEDEF, TI_TYPENAME, TI_UINT16, TI_UINT32, TI_UINT64, TI_UINT8, TI_UNION, TI_VOID, TI_WCHAR, and TI_WSTRING.

Referenced by cgv::data::component_format::set_component_format().

◆ get_type_name()

CGV_API const char * cgv::type::info::get_type_name ( TypeId tid )

function that returns the name of a type specified through TypeId

Definition at line 117 of file type_id.cxx.

Referenced by cgv::type::variant< T >::get(), cgv::render::gl::gl_context::read_frame_buffer(), and cgv::type::variant< T >::set().

◆ get_type_size()

CGV_API unsigned int cgv::type::info::get_type_size ( TypeId tid )

function that returns the size of a type specified through TypeId

Definition at line 18 of file type_id.cxx.

References TI_ENUM.

Referenced by cgv::media::volume::volume::add_new_component(), cgv::data::data_view::combine_components(), cgv::render::renderer::draw_impl(), cgv::render::renderer::draw_impl_instanced(), cgv::data::fmt1_compares_better(), cgv::media::volume::volume::get_component_size(), cgv::data::component_format::get_entry_size(), and cgv::media::volume::volume::replace_component().

◆ is_compound()

bool cgv::type::info::is_compound ( TypeId tid )

inline

Definition at line 77 of file type_id.h.

◆ is_floating()

bool cgv::type::info::is_floating ( TypeId tid )

inline

Definition at line 74 of file type_id.h.

◆ is_fundamental()

bool cgv::type::info::is_fundamental ( TypeId tid )

inline

Definition at line 76 of file type_id.h.

◆ is_integral()

bool cgv::type::info::is_integral ( TypeId tid )

inline

Definition at line 73 of file type_id.h.

◆ is_number()

bool cgv::type::info::is_number ( TypeId tid )

inline

Definition at line 75 of file type_id.h.

◆ is_signed_integral()

bool cgv::type::info::is_signed_integral ( TypeId tid )

inline

Definition at line 72 of file type_id.h.

◆ is_type()

bool cgv::type::info::is_type ( TypeId tid )

inline

Definition at line 78 of file type_id.h.

◆ is_unsigned_integral()

bool cgv::type::info::is_unsigned_integral ( TypeId tid )

inline

query if a kind is an unsigned integral type

Definition at line 71 of file type_id.h.

References TI_UINT64, and TI_UINT8.

Variable Documentation

◆ type_interface

struct CGV_API cgv::type::info::type_interface

Definition at line 14 of file base.h.

Classes

Typedefs

Enumerations

Functions

Variables

Detailed Description

Typedef Documentation

◆ const_type_ptr

Enumeration Type Documentation

◆ TypeId

Function Documentation

◆ extract_type_name()

◆ get_new_type_id()

◆ get_type_id()

◆ get_type_name()

◆ get_type_size()

◆ is_compound()

◆ is_floating()

◆ is_fundamental()

◆ is_integral()

◆ is_number()

◆ is_signed_integral()

◆ is_type()

◆ is_unsigned_integral()

Variable Documentation

◆ type_interface