An interface telling size and dimensionality of a dataset, a refcounted version of DynamicSize. More...

#include <DynamicSize.hpp>

Inheritance diagram for Fiber::SizeInterface:

Public Member Functions
	SizeInterface (int rank, const SizeInterface &L, const SizeInterface &R)
	Summation constructor.

template<int N>
	SizeInterface (const MultiIndex< N > &MI)
	Create from multidimensional index.

	SizeInterface (const DynamicSize &DS)
	Create from given dynamic size.

template<class T >
	SizeInterface (int N, const T values[])
	Assign values from arbitrary type that is convertible into integers.

	SizeInterface (int N)
	Create size interface of N dimensions with zero extension.

	SizeInterface ()
	Default constructor.

	SizeInterface (const SizeInterface &DS)
	Copy constructor.

bool	operator!= (const DynamicSize &DS) const noexcept
	Unequality Comparison.

DynamicSize &	operator= (const DynamicSize &DS)
	Assignment.

Public Member Functions inherited from MemCore::Interface< SizeInterface >
const type_info &	getInterfaceDomain () const

Public Member Functions inherited from MemCore::InterfaceBase
virtual bool	apply (Intercube &I, const RefPtr< InterfaceIterationParameter > &)

virtual bool	apply_const (const Intercube &I, const RefPtr< InterfaceIterationParameter > &)

Public Member Functions inherited from MemCore::ReferenceBase< InterfaceBase >
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

Public Member Functions inherited from Fiber::DynamicSize
template<Dims_t N>
	DynamicSize (const MultiIndex< N > &MI)
	Initialize from a MultiIndex of certain dimension.

template<class T >
	DynamicSize (Dims_t N, const T values[])
	Assign values from arbitrary type that is convertible into integers.

	DynamicSize (Dims_t N, index_t NValue)
	Construct a dynamic size of N dimensions, but all extensions set to the given value.

	DynamicSize ()=default
	Empty default constructor, zero rank.

	DynamicSize (const DynamicSize &DS)
	Copy constructor.

	DynamicSize (index_t SubDimension, const DynamicSize &DS)
	Construct a size of one dimension higher.

	DynamicSize (int N, const DynamicSize &L, const DynamicSize &R)
	Addition constructor.

	~DynamicSize ()
	Destructor.

DynamicSize &	operator= (const DynamicSize &DS)
	Assignment.

bool	operator!= (const DynamicSize &DS) const noexcept
	Unequality Comparison.

bool	operator== (const DynamicSize &DS) const noexcept
	Equality Comparison.

template<class T >
DynamicSize &	setSize (int N, const T values[])
	Assign values from arbitrary type that is convertible into integers.

template<Dims_t N>
DynamicSize &	resize (const MultiIndex< N > &MI)
	Set a new size from the given MultiIndex.

bool	hasIncompatibleLowerDims (const DynamicSize &DS) const noexcept

bool	hasIncompatibleHigherDims (const DynamicSize &DS) const noexcept

bool	hasCompatibleHigherDims (const DynamicSize &DS) const noexcept

size_t	getElementArraySize (const DynamicSize &DataFragmentDims) const noexcept
	Given a base space (this), return the number of elements provided by the given data dims, if it is a multidimensional size of just one dimension higher.

bool	hasCompatibleLowerDims (const DynamicSize &DS) const noexcept

index_t	nElements () const
	How many elements here?

index_t	getNumberOfElements () const

rank_t	Rank () const
	Dimensionality of the domain (same as rank).

rank_t	getRank () const
	Dimensionality of the domain (same as rank).

rank_t	dimensionality () const
	Dimensionality of the domain (same as rank).

index_t	operator[] (int i) const
	Element access operator.

const index_t *	dims_ptr () const
	Return c pointer to dimension storage.

bool	isValid () const
	Check if some size has been defined here.

bool	setSize (int i, index_t what)
	Set the extension of this dimensional size in a certain dimension.

template<Dims_t N>
bool	changeSize (const MultiIndex< N > &MI)
	Adjust size for lowest matching dimensions.

bool	increment_dims (int incr)
	Increment each dimensional element by the same value.

bool	multiply_dims (int incr)
	Multiply each dimensional element by the same factor.

DynamicSize &	increment (const DynamicSize &D)

DynamicSize &	operator+= (const DynamicSize &D)

bool	setSize (const DynamicSize &D, int FillUp=1) const
	Set the size from another DynamicSize without changing the rank of this DynamicSize, possible using the FillUp value if the given DynamicSize is smaller than the assigned DynamicSize.

template<typename T >
rank_t	getDims (T *Dims, int MaxEntries) const

template<typename T , int N>
rank_t	getDims (T(&Dims)[N]) const

template<Dims_t N>
bool	get (MultiIndex< N > &MI) const
	Retrieve a dynamic size into a multidimensional index.

template<Dims_t N>
MultiIndex< N >	getSize () const
	Provide the size stored here as a MultiIndex.

std::string	str () const
	Create textual version of this string.

Protected Member Functions
	~SizeInterface ()
	Destructor.

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

ReferenceBase &	operator= (const ReferenceBase &R)

void	suicide ()

Friends
MemCore::RefPtr< SizeInterface >	operator+ (const MemCore::RefPtr< SizeInterface > &L, const MemCore::RefPtr< SizeInterface > &R)
	Compute the sum of two size interfaces.

MemCore::RefPtr< SizeInterface >	operator+= (const MemCore::RefPtr< SizeInterface > &L, const MemCore::RefPtr< SizeInterface > &R)

Related Symbols
(Note that these are not member symbols.)
template<Dims_t N>
void	setSizeInterface (const RefPtr< CreativeArrayBase > &CAB, const MultiIndex< N > &FragmentSize)
	Set the size interface to a CreativeArrayBase.

template<Dims_t N>
void	setSizeInterface (CreativeArrayBase &CAB, const MultiIndex< N > &FragmentSize)
	Set the size interface to a CreativeArrayBase.

int	getRank (const RefPtr< CreativeArrayBase > &CAB)
	Get the rank of a CreativeArrayBase.

FIELD_API RefPtr< SizeInterface >	getSize (const CreativeArrayBase &CAB)
	Get the size interface of a CreativeArrayBase.

RefPtr< SizeInterface >	getSize (const RefPtr< CreativeArrayBase > &CAB)
	Get the size interface of a CreativeArrayBase.

index_t	getNumberOfElements (const RefPtr< CreativeArrayBase > &CAB)
	Get the number of elements of a CreativeArrayBase if a SizeInterface is available.

index_t	getNumberOfElements (CreativeArrayBase &CAB)
	Get the number of elements of a CreativeArrayBase if a SizeInterface is available.

template<Dims_t N>
bool	getDimensions (MultiIndex< N > &MI, const RefPtr< CreativeArrayBase > &CAB)
	Get the dimensions of CreativeArrayBase, if the rank is already known.

FIELD_API MemCore::memsize_t	getMemoryUsage (const CreativeArrayBase &CAB)
	Determine memory usage (in bytes) of this CreativeArrayBase object.

Additional Inherited Members
Public Types inherited from MemCore::Interface< SizeInterface >
typedef Domain	InterfaceDomain_t

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

typedef WeakPtr< Object, Object >	SelfPtr_t

Public Types inherited from Fiber::DynamicSize
using	rank_t = int

Detailed Description

An interface telling size and dimensionality of a dataset, a refcounted version of DynamicSize.

Such interfaces are attached to CreativeArrayBase objects, i.e. to metadata, and may be queried without loading the data itself.

See also: getSize(), getRank(), setSizeInterface()

, CreativeArrayBase

Friends And Related Symbol Documentation

◆ operator+

MemCore::RefPtr< SizeInterface > operator+	(	const MemCore::RefPtr< SizeInterface > &	L,
		const MemCore::RefPtr< SizeInterface > &	R
	)

friend

Compute the sum of two size interfaces.

Returns: Will return a NullPtr() if the dimensions don't match.

Public Member Functions

Protected Member Functions

Friends

Related Symbols

Additional Inherited Members

Detailed Description

Friends And Related Symbol Documentation

◆ operator+