Abstract class for N-dimensional MultiArrays with MemCore memory management. More...

#include <MemArrayBase.hpp>

Inheritance diagram for Fiber::MemArrayBase< N >:

Public Types
enum	Dims_t { Dims = N }

typedef MultiIndex< N >	MIndex_t

Public Types inherited from Fiber::MemBase
typedef WeakPtrCreativeArrayBase_t	Creator_t

Public Types inherited from MemCore::Cacheable
typedef unsigned long	cachecounter_t

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

typedef WeakPtr< Object, Object >	SelfPtr_t

Public Member Functions
	MemArrayBase (const FiberTypeIndex &theFiberTypeIndex, const WeakPtr< CreativeArrayBase > &theCreator)

	MemArrayBase (const MemArrayBase< N > &)=delete

void	operator= (const MemArrayBase< N > &)=delete

Fiber::Dims_t	rank () const override
	Return the number of array dimensions.

virtual MultiIndex< N >	Size () const =0
	The multi-dimensional size of this array.

virtual RefPtr< MemBase >	newMemArraynD (const MultiIndex< N > &NewSize, const MemBase::Creator_t &C) const =0
	Create a new array of the same type as the current one, but using the specified dimensions.

virtual RefPtr< MemBase >	createSubMemArray (const MultiIndex< N > &Offset, const MultiIndex< N > &CopySize, const MemBase::Creator_t &C) const =0
	Create a new MemArray from a subset of the current array's data.

RefPtr< MemBase >	createSubArray (const DynamicSize &Offset, const DynamicSize &CopySize, const MemBase::Creator_t &C) const override
	Implement creation of new memory sub array using the DynamicSize class.

DynamicSize	getSize () const override
	Return the size of this dataset.

RefPtr< ArrayInterpolator >	getInterpolator () const

virtual RefPtr< MemBase >	getSlice (index_t n, const MemBase::Creator_t &C) const =0
	For a multidimensional array retrieve the nth slice.

Public Member Functions inherited from Fiber::MemBase
	MemBase (const FiberTypeIndex &theFiberTypeIndex, const Creator_t &theCreator)
	Empty default constructor.

	~MemBase ()
	Destructor.

	MemBase (const MemBase &)=delete

MemCore::WeakPtr< MemBase >	membase () const

virtual void	DeferredConstructor () override=0
	Virtual deferred reference pointer construction pointer Don't overload if you don't know exactly what this function is supposed to do. See class DynPtr for more info.

virtual index_t	nElements () const
	return the number of elements in this array

auto	NumberOfElements () const

auto	getNumberOfElements () const

virtual const type_info &	getType () const =0
	Return the element type of the certain array.

virtual HyperslabParameters &	getHyperslabParameters ()=0

virtual std::string	getElementAsString (size_t index) const =0

MemCore::WeakPtr< FiberTypeBase >	getFiberType () const

MemCore::memsize_t	element_memsize () const

virtual RefPtr< MemBase >	makeMemArray (const MemBase::Creator_t &C) const =0
	Provide a MemArray, even though the actual data is a procedural array.

virtual RefPtr< MemBase >	getComponentArray (int member, const MemBase::Creator_t &C)=0

virtual RefPtr< MemBase >	createEquallySizedMemArray (const RefPtr< MemCore::ChunkBase > &Storage, const MemBase::Creator_t &C) const =0
	Create a memory array of the same dimensions as the current array, but with data as provided by the Storage.

virtual bool	copyFrom (const RefPtr< MemCore::ChunkBase > &theChunk)=0

bool	copyFrom (const RefPtr< MemBase > &Mb)
	Copy all data values from the given MemBase.

virtual RefPtr< MemBase >	copy (const MemBase::Creator_t &C=nullptr) const =0
	Create a copy of the current array, duplicating all data and allocating new memory for it.

RefPtr< MemBase >	create (const RefPtr< FiberTypeBase > &FT, const type_info &layout=typeid(void)) const
	Create a new mem array of the same dimensions but different type.

template<class T >
RefPtr< MemBase >	create (const type_info &layout=typeid(void)) const
	Create a new mem array of the same dimensions but different type.

RefPtr< MemBase >	create (const DynamicSize &DS, const type_info &layout=typeid(void)) const
	Create a new mem array of the same type but different dimensions.

RefPtr< MemBase >	create (const type_info &layout=typeid(void)) const
	Create a new mem array of the same type and dimensions, but default values.

virtual void *	getPtr ()=0
	Special Array Storage.

virtual RefPtr< MemCore::ChunkBase >	getChunk () const =0
	Get chunk to underlying data, if this is a contiguous array.

virtual const void *	OriginPtr () const =0
	Get pointer to origin of linearly procedural array, if it is linear.

virtual const void *	DeltaPtr () const =0
	Get pointer to delta of linearly procedural array, if it is linear.

MemCore::memsize_t	memsize () const override
	How much memory is occupied here at all in case it's stored in a chunk?

Public Member Functions inherited from MemCore::Cacheable
	Cacheable (const WeakPtr< Creature > &C)

bool	isCached () const

bool	isUncached () const

bool	markAsUsed ()

WeakPtr< CacheBase >	myCache () const

const WeakPtr< Creature > &	myCreator () const

int	NumberOfListEntries () const

void	PreDestructor ()

void	push_back (CacheQueue &Q)

void	push_front (CacheQueue &Q)

void	setCreator (const WeakPtr< Creature > &C)

Public Member Functions inherited from MemCore::ReferenceBase< Cacheable >
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 MemCore::Intercube
void	addInterface (const RefPtr< InterfaceBase > &I) const

void	addInterfaceData (const Data &D)

void	addInterfaceData (const Data &D)

void	clearInterfaces ()

bool	const_iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP) const

virtual RefPtr< InterfaceBase >	createInterface (const type_info &) const

RefPtr< InterfaceBase >	findInterface (const type_info &t) const

RefPtr< InterfaceBase >	getInterface (const type_info &t)

std::string	getInterfaceNames (const char delim=';') const

bool	gotNewInterfaceData (const Data &D)

bool	gotNewInterfaceData (mutex &M, const Data &D)

bool	gotNewInterfaceData (mutex &M, const Data &D)

bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector &S)

bool	gotNewInterfaceData (mutex &M, const Data &D, const Selector *S)

bool	hasChangedInterfaceData (const Data &D) const

bool	hasChangedInterfaceData (const Data &D) const

bool	hasChangedInterfaceData (const Data &D, const Selector &) const

bool	hasChangedInterfaceData (const Data &D, const Selector *) const

bool	hasInterface (const type_info &t) const

bool	iterateInterfaces (const RefPtr< InterfaceIterationParameter > &IIP)

void	printInterfaces () const

void	registerInterface (const type_info &t)

void	removeInterface ()

void	removeInterfaceBase (const type_info &InterfaceBaseID)

Additional Inherited Members
Static Public Member Functions inherited from Fiber::MemBase
static RefPtr< MemBase >	create (const RefPtr< FiberTypeBase > &FT, const DynamicSize &DS, const type_info &layout=typeid(void))
	Given a description of a certain data type for each element on array, allocate a multidimensional array of the given type.

static bool	registerCreator (const RefPtr< Allocator > &A, const RefPtr< FiberTypeBase > &FT)

Static Public Attributes inherited from Fiber::MemBase
static int	RegisteredTypes = 0

Protected Member Functions inherited from MemCore::Cacheable
void	adjustCacheableSize (memsize_t memDiff)

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

ReferenceBase &	operator= (const ReferenceBase &R)

void	suicide ()

Detailed Description

template<Dims_t N>
class Fiber::MemArrayBase< N >

Abstract class for N-dimensional MultiArrays with MemCore memory management.

Member Function Documentation

◆ createSubArray()

template<Dims_t N>

RefPtr< MemBase > Fiber::MemArrayBase< N >::createSubArray	(	const DynamicSize &	Offset,
		const DynamicSize &	CopySize,
		const MemBase::Creator_t &	C
	)		const

inlineoverridevirtual

Implement creation of new memory sub array using the DynamicSize class.

Implements Fiber::MemBase.

References Fiber::MemArrayBase< N >::createSubMemArray().

◆ createSubMemArray()

template<Dims_t N>

virtual RefPtr< MemBase > Fiber::MemArrayBase< N >::createSubMemArray	(	const MultiIndex< N > &	Offset,
		const MultiIndex< N > &	CopySize,
		const MemBase::Creator_t &	C
	)		const

pure virtual

Create a new MemArray from a subset of the current array's data.

Implemented in Fiber::MemArray< N, T >.

Referenced by Fiber::MemArrayBase< N >::createSubArray().

◆ getSize()

template<Dims_t N>

DynamicSize Fiber::MemArrayBase< N >::getSize ( ) const

inlineoverridevirtual

Return the size of this dataset.

Implements Fiber::MemBase.

References Fiber::MemArrayBase< N >::Size().

◆ getSlice()

template<Dims_t N>

virtual RefPtr< MemBase > Fiber::MemArrayBase< N >::getSlice	(	index_t	n,
		const MemBase::Creator_t &	C
	)		const

pure virtual

For a multidimensional array retrieve the nth slice.

The result will be of one dimension less. A Creator object must be given for Cache management.

Implemented in Fiber::DirectProductMemArrayBase< T, Category, MDIMS >, Fiber::DirectProductMemArrayBase< T::FixedArray_t, LinearCoordinateAxisArray, MDIMS >, Fiber::DirectProductMemArrayBase< T::FixedArray_t, LinearCoordinateAxisArray, T::SIZE >, and Fiber::MemArray< N, T >.

◆ newMemArraynD()

template<Dims_t N>

virtual RefPtr< MemBase > Fiber::MemArrayBase< N >::newMemArraynD	(	const MultiIndex< N > &	NewSize,
		const MemBase::Creator_t &	C
	)		const

pure virtual

Create a new array of the same type as the current one, but using the specified dimensions.

Content-wise the new array will be unrelated to the current one, but only be of the same type. The new array's data will be initialized with the type's default values.

Implemented in Fiber::MemArray< N, T >.

References Fiber::MemArrayBase< N >::newMemArraynD().

Referenced by Fiber::MemArrayBase< N >::newMemArraynD().