Description of types, which is meta-information like what is the number of elements of some array-like type. More...

#include <FiberType.hpp>

Inheritance diagram for Fiber::FiberType< T >:

Public Types
enum	{ Dims = Eagle::CoordinateInfo<Chart_t>::Dims }

typedef Eagle::MetaInfo< T >	FiberInfo_t

typedef FiberInfo_t::element_t	element_t

typedef FiberInfo_t::Chart_t	Chart_t

Public Types inherited from Fiber::FiberTypeBase
using	WeakPtr_t = MemCore::WeakPtr< FiberTypeBase, FiberTypeBase >

Public Types inherited from MemCore::ReferenceBase< FiberTypeBase >
typedef Object	reference_domain_t

typedef WeakPtr< Object, Object >	SelfPtr_t

Public Member Functions
	FiberType (const FiberType &)=delete

const std::type_info &	getType () const override
	Type ID for this type.

MemCore::RefPtr< MemCore::ChunkBase >	newChunk (size_t N) const override
	Implement the virtual function to allocate chinks.

bool	isType (const std::type_info &theType) const override

WeakPtr_t	element_type () const override

std::string	coordinate_component_name (int i) const override
	The grade of this vector type, a multivector quantity from geometric algebra.

const std::type_info &	chart_type () const override
	Return the associated chart type.

int	element_index (const int i[]) const override
	Information about the organization of elements of a multi-ranked object.

int	indexing_scheme (int i) const override

const char *	nontensor () const override

Public Member Functions inherited from Fiber::FiberTypeBase
	FiberTypeBase (const FiberTypeIndex &FTI)

bool	remember ()

template<class ... T>
bool	isType () const

unsigned	multiplicity () const
	How many atomic elements construct this type.

unsigned	mem_size () const
	How many bytes this object occupies in memory.

int	rank () const
	For tensorial objects, specify the rank.

int	grade () const
	Grade of multivectors.

unsigned	array_element_size () const
	The size of an array element in memory if this type is an array.

std::string	chart_name () const

std::string	component_name (unsigned ComponentId) const
	A textual description for each member, as derived from the coordinate's component names, the indexing scheme and the grade-.

int	chart_dimension () const

bool	is_lower_index (int i) const

bool	is_upper_index (int i) const

std::string	description () const

const FiberTypeIndex &	getFiberTypeIndex () const

auto	operator<=> (const FiberTypeBase &FTB) const

auto	operator== (const FiberTypeBase &FTB) const

void	speak () const

auto	value_type_size () const
	How many bytes this object occupies in memory.

Public Member Functions inherited from MemCore::ReferenceBase< FiberTypeBase >
auto	getObjectCountID () const noexcept

bool	isIdentical (const WeakPtr< Object, Object > &PossibleSelf) const noexcept

void	mkAutoDestructive ()

refcount_t	refcount () const noexcept

	ReferenceBase (Object *that) noexcept

const auto &	self () const

refcount_t	wrefcount () const noexcept

Static Public Member Functions
static FiberTypeIndex	getFiberTypeIndex ()

static WeakPtr_t	getFiberType ()
	Get the fiber type information for the current type.

Static Public Member Functions inherited from Fiber::FiberTypeBase
static WeakPtr_t	find (const FiberTypeIndex &FTI)

static WeakPtr_t	find (const std::type_info &T)

Additional Inherited Members
Protected Types inherited from MemCore::ReferenceBase< FiberTypeBase >
typedef Object	reference_domain_t

typedef WeakPtr< Object, Object >	SelfPtr_t

Protected Member Functions inherited from Fiber::FiberTypeIndex
auto	operator<=> (const FiberTypeIndex &) const =default
	https://en.cppreference.com/w/cpp/language/default_comparisons https://devblogs.microsoft.com/cppblog/simplify-your-code-with-rocket-science-c20s-spaceship-operator/

std::string	description () const

auto	value_type_size () const

Protected Member Functions inherited from MemCore::ReferenceBase< FiberTypeBase >
virtual void	extremeUnction ()

ReferenceBase &	operator= (const ReferenceBase &R)

void	suicide ()

auto	getObjectCountID () const noexcept

bool	isIdentical (const WeakPtr< Object, Object > &PossibleSelf) const noexcept

void	mkAutoDestructive ()

refcount_t	refcount () const noexcept

	ReferenceBase (Object *that) noexcept

const auto &	self () const

refcount_t	wrefcount () const noexcept

Protected Attributes inherited from Fiber::FiberTypeIndex
unsigned	multiplicity = 0
	How many atomic elements construct this type.

unsigned	mem_size = 0
	How many bytes this object occupies in memory.

int	rank = 0
	For tensorial objects, specify the rank.

int	grade = 0
	Grade of multivectors.

unsigned	array_element_size = 0
	The size of an array element in memory if the type is an array.

std::string	type_name

std::string	element_type_name

std::string	chart_name
	Return the textual naming scheme of the ith coordinate.

int	chart_dimension = 0
	A textual description for each member, as derived from the coordinate's component names, the indexing scheme and the grade-.

Detailed Description

template<class T>
class Fiber::FiberType< T >

Description of types, which is meta-information like what is the number of elements of some array-like type.

This class is supposed to describe the properties of a fiber space, and thus is applicable only to homogeneous types. It supports types as used in Tensor algebra and Geometric algebra, but NOT types such as generic types in C++ .

Member Function Documentation

◆ chart_type()

template<class T >

const std::type_info & Fiber::FiberType< T >::chart_type ( ) const

inlineoverridevirtual

Return the associated chart type.

Implements Fiber::FiberTypeBase.

◆ coordinate_component_name()

template<class T >

std::string Fiber::FiberType< T >::coordinate_component_name ( int i ) const

inlineoverridevirtual

The grade of this vector type, a multivector quantity from geometric algebra.

Note that at this point mixed multivectors (sums of vectors of multple grades) are NOT supported. Return the textual naming scheme of the ith coordinate.

Parameters

a	value beteen 0 and char_dimension()

Implements Fiber::FiberTypeBase.

◆ element_index()

template<class T >

int Fiber::FiberType< T >::element_index ( const int i[] ) const

inlineoverridevirtual

Information about the organization of elements of a multi-ranked object.

The index i must be smaller than rank().

Implements Fiber::FiberTypeBase.

◆ element_type()

template<class T >

WeakPtr_t Fiber::FiberType< T >::element_type ( ) const

inlineoverridevirtual

Implements Fiber::FiberTypeBase.

◆ getFiberType()

template<class T >

static WeakPtr_t Fiber::FiberType< T >::getFiberType ( )

inlinestatic

Get the fiber type information for the current type.

This is basically static information, but the pointer may become invalid if the type has been defined in a runtime plugin and this runtime plugin has been unloaded. This situation occurs particularly at program termination when plugins are unloaded in the reversed order on how they had been loaded.

Referenced by Fiber::TypedArray< T >::applyFunction(), Fiber::TypedArray< T >::applyFunction(), Fiber::TypedArray< T >::applyFunction(), Fiber::TypedArray< T >::applyFunction(), Fiber::TypedArray< T >::applyFunction(), Fiber::MemBase::create(), Fiber::H5Globals::initChartAndNativeTypes(), and Fiber::FiberIO::HDF5::PrecisionTransformation::setFragmentFiberType().

◆ getType()

template<class T >

const std::type_info & Fiber::FiberType< T >::getType ( ) const

inlineoverridevirtual

Type ID for this type.

Implements Fiber::FiberTypeBase.

◆ indexing_scheme()

template<class T >

int Fiber::FiberType< T >::indexing_scheme ( int i ) const

inlineoverridevirtual

Parameters

i	The index number, between 0 and rank()

Implements Fiber::FiberTypeBase.

◆ isType()

template<class T >

bool Fiber::FiberType< T >::isType ( const std::type_info & theType ) const

inlineoverridevirtual

Implements Fiber::FiberTypeBase.

◆ newChunk()

template<class T >

MemCore::RefPtr< MemCore::ChunkBase > Fiber::FiberType< T >::newChunk ( size_t N ) const

inlineoverridevirtual

Implement the virtual function to allocate chinks.

Implements Fiber::FiberTypeBase.

◆ nontensor()

template<class T >

const char * Fiber::FiberType< T >::nontensor ( ) const

inlineoverridevirtual

Implements Fiber::FiberTypeBase.

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ chart_type()

◆ coordinate_component_name()

◆ element_index()

◆ element_type()

◆ getFiberType()

◆ getType()

◆ indexing_scheme()

◆ isType()

◆ newChunk()

◆ nontensor()