Class representing a classic 2D array. More...

#include </__w/arcaneframework.github.io/arcaneframework.github.io/framework/arccore/src/collections/arccore/collections/Array2.h>

Inheritance diagram for Arcane::Array2< DataType >:

Collaboration diagram for Arcane::Array2< DataType >:

Public Member Functions
ArrayView< DataType >	operator[] (Int64 i)
ConstArrayView< DataType >	operator[] (Int64 i) const
ArrayView< DataType >	operator() (Int64 i)
ConstArrayView< DataType >	operator() (Int64 i) const
DataType &	operator() (Int64 i, Int64 j)
ConstReferenceType	operator() (Int64 i, Int64 j) const
DataType	item (Int64 i, Int64 j)
void	setItem (Int64 i, Int64 j, ConstReferenceType v)
ConstArrayView< DataType >	at (Int64 i) const
	Element at index i. Always checks for bounds.
ArrayView< DataType >	at (Int64 i)
	Element at index i. Always checks for bounds.
DataType	at (Int64 i, Int64 j)
void	fill (ConstReferenceType v)
void	clear ()
Array2< DataType >	clone ()
void	copy (Span2< const DataType > rhs)
	Resizes the instance based on the dimensions of rhs and copies the values of rhs into it.
Integer	capacity () const
	Capacity (number of allocated elements) of the array.
Int64	largeCapacity () const
	Capacity (number of allocated elements) of the array.
void	reserve (Int64 new_capacity)
	Reserves memory for new_capacity elements.
void	shrink ()
void	shrink (Int64 new_capacity)
	Reallocates memory to have a capacity close to new_capacity.
void	shrink_to_fit ()
ArrayView< DataType >	viewAsArray ()
	View of the array as a 1D array.
ConstArrayView< DataType >	viewAsArray () const
	View of the array as a 1D array.
Span< DataType >	to1DSpan ()
	View of the array as a 1D array.
Span< const DataType >	to1DSpan () const
	View of the array as a 1D array.
	operator Array2View< DataType > ()
	operator ConstArray2View< DataType > () const
	operator Span2< const DataType > () const
	operator Span2< DataType > ()
Array2View< DataType >	view ()
ConstArray2View< DataType >	constView () const
Span2< DataType >	span ()
Span2< const DataType >	constSpan () const
Integer	dim2Size () const
Integer	dim1Size () const
Int64	largeDim2Size () const
Int64	largeDim1Size () const
void	add (const DataType &value)
void	resize (Int64 new_size)
	Resizes only the first dimension, leaving the second dimension unchanged.
void	resizeNoInit (Int64 new_size)
	Resizes only the first dimension, leaving the second dimension unchanged.
void	resize (Int64 new_size1, Int64 new_size2)
	Reallocates both dimensions.
void	resizeNoInit (Int64 new_size1, Int64 new_size2)
	Reallocates both dimensions.
Integer	totalNbElement () const
	Total number of elements (dim1Size()*dim2Size()).
Int64	largeTotalNbElement () const
	Total number of elements (largeDim1Size()*largeDim2Size()).
MemoryAllocationOptions	allocationOptions () const
String	debugName () const
	Debug name (null if no name specified).
void	setDebugName (const String &name)
	Sets the array name for debug information.

Protected Types
enum	CloneBehaviour { CB_Clone , CB_Shared }
enum	InitBehaviour { IB_InitWithDefault , IB_NoInit }

Protected Member Functions
	Array2 (Int64 size1, Int64 size2)
	Creates an array of size1 * size2 elements.
	Array2 (ConstArray2View< DataType > rhs)
	Array2 (const Span2< const DataType > &rhs)
	Array2 (IMemoryAllocator *allocator)
	Creates an empty array with a specific allocator allocator.
	Array2 (IMemoryAllocator *allocator, Int64 size1, Int64 size2)
	Creates an array of size1 * size2 elements with a specific allocator allocator.
	Array2 (Array2< DataType > &&rhs)
	Move constructor. Only valid for UniqueArray2.
void	_resize (Int64 new_size, InitBehaviour rb)
	Resizes only the first dimension, leaving the second dimension unchanged.
void	_resize (Int64 new_size1, Int64 new_size2, InitBehaviour rb)
	Reallocates both dimensions.
void	_resizeFromEmpty (Int64 new_size1, Int64 new_size2, InitBehaviour rb)
void	_resizeSameDim1ReduceDim2 (Int64 new_size2, InitBehaviour rb)
void	_resizeSameDim1IncreaseDim2 (Int64 new_size2, InitBehaviour rb)
void	_resize2 (Int64 d1, Int64 d2, InitBehaviour rb)
void	_move (Array2< DataType > &rhs)
void	_swap (Array2< DataType > &rhs)
void	_assignFromArray2 (const Array2< DataType > &rhs)
void	_resizeAndCopyView (Span2< const DataType > rhs)
void	_copyMetaData (const Array2< DataType > &rhs)
void	_destroy ()
void	_initFromAllocator (MemoryAllocationOptions o, Int64 acapacity, void *pre_allocated_buffer=nullptr)
	Constructs an empty vector with a specific allocator a.
void	_internalDeallocate (RunQueue *queue=nullptr)
void	_setMP (TrueImpl *new_mp)
void	_setMP2 (TrueImpl new_mp, ArrayMetaData new_md)

Protected Attributes
DataType *	m_ptr

Private Types
using	BaseClass = AbstractArray<DataType>
typedef AbstractArray< DataType >	Base
typedef Base::ConstReferenceType	ConstReferenceType
Private Types inherited from Arcane::AbstractArray< DataType >
typedef ArrayTraits< DataType >::ConstReferenceType	ConstReferenceType
typedef ArrayTraits< DataType >::IsPODType	IsPODType
typedef AbstractArray< DataType >	ThatClassType
using	TrueImpl
typedef DataType	value_type
	Type of the array elements.
typedef value_type *	pointer
	Pointer type of an array element.
typedef const value_type *	const_pointer
	Constant pointer type of an array element.
typedef ArrayIterator< pointer >	iterator
	Type of the iterator over an array element.
typedef ArrayIterator< const_pointer >	const_iterator
	Type of the constant iterator over an array element.
typedef value_type &	reference
	Type reference of an array element.
typedef ConstReferenceType	const_reference
	Type constant reference of an array element.
typedef Int64	size_type
	Type indexing the array.
typedef ptrdiff_t	difference_type
	Type of a distance between array element iterators.
typedef std::reverse_iterator< iterator >	reverse_iterator
typedef std::reverse_iterator< const_iterator >	const_reverse_iterator
typedef ArrayTraits< DataType >::ConstReferenceType	ConstReferenceType
typedef ArrayTraits< DataType >::IsPODType	IsPODType
typedef AbstractArray< DataType >	ThatClassType
using	TrueImpl
typedef DataType	value_type
	Type of the array elements.
typedef value_type *	pointer
	Pointer type of an array element.
typedef const value_type *	const_pointer
	Constant pointer type of an array element.
typedef ArrayIterator< pointer >	iterator
	Type of the iterator over an array element.
typedef ArrayIterator< const_pointer >	const_iterator
	Type of the constant iterator over an array element.
typedef value_type &	reference
	Type reference of an array element.
typedef ConstReferenceType	const_reference
	Type constant reference of an array element.
typedef Int64	size_type
	Type indexing the array.
typedef ptrdiff_t	difference_type
	Type of a distance between array element iterators.
typedef std::reverse_iterator< iterator >	reverse_iterator
typedef std::reverse_iterator< const_iterator >	const_reverse_iterator

Private Member Functions
Array2< DataType > &	operator= (const Array2< DataType > &rhs)=delete
	Deleted.
	Array2 (const Array2< DataType > &rhs)=delete
	Deleted.
void	_arccoreCheckSharedNull ()
Private Member Functions inherited from Arcane::AbstractArray< DataType >
	AbstractArray (const AbstractArray< DataType > &rhs)=delete
AbstractArray< DataType > &	operator= (const AbstractArray< DataType > &rhs)=delete
void	dispose ()
	Frees the memory used by the array.
	operator ConstArrayView< DataType > () const
	operator Span< const DataType > () const
	operator SmallSpan< const DataType > () const
Integer	size () const
	Number of elements in the vector.
Integer	length () const
	Number of elements in the vector.
Integer	capacity () const
	Capacity (number of allocated elements) of the vector.
Int64	largeSize () const
	Number of elements in the vector (in 64 bits).
Int64	largeLength () const
	Number of elements in the vector (in 64 bits).
Int64	largeCapacity () const
	Capacity (number of allocated elements) of the vector (in 64 bits).
bool	empty () const
	Capacity (number of allocated elements) of the vector.
bool	contains (ConstReferenceType v) const
	True if the array contains the value element v.
ConstReferenceType	operator[] (Int64 i) const
	Element at index i.
ConstReferenceType	operator() (Int64 i) const
	Element at index i.
void	setMemoryLocationHint (eMemoryLocationHint new_hint)
	Modifies the memory location information.
void	_internalSetHostDeviceMemoryLocation (eHostDeviceMemoryLocation location)
	Sets the physical location of the memory region.
eHostDeviceMemoryLocation	hostDeviceMemoryLocation () const
	Sets the physical location of the memory region.
void	changeAllocator (const MemoryAllocationOptions &options, RunQueue *queue)
void	changeAllocator (const MemoryAllocationOptions &options)
void	printInfos (std::ostream &o)
	AbstractArray (const AbstractArray< DataType > &rhs)=delete
AbstractArray< DataType > &	operator= (const AbstractArray< DataType > &rhs)=delete
void	dispose ()
	Frees the memory used by the array.
	operator ConstArrayView< DataType > () const
	operator Span< const DataType > () const
	operator SmallSpan< const DataType > () const
Integer	size () const
	Number of elements in the vector.
Integer	length () const
	Number of elements in the vector.
Integer	capacity () const
	Capacity (number of allocated elements) of the vector.
Int64	largeSize () const
	Number of elements in the vector (in 64 bits).
Int64	largeLength () const
	Number of elements in the vector (in 64 bits).
Int64	largeCapacity () const
	Capacity (number of allocated elements) of the vector (in 64 bits).
bool	empty () const
	Capacity (number of allocated elements) of the vector.
bool	contains (ConstReferenceType v) const
	True if the array contains the value element v.
ConstReferenceType	operator[] (Int64 i) const
	Element at index i.
ConstReferenceType	operator() (Int64 i) const
	Element at index i.
void	setMemoryLocationHint (eMemoryLocationHint new_hint)
	Modifies the memory location information.
void	_internalSetHostDeviceMemoryLocation (eHostDeviceMemoryLocation location)
	Sets the physical location of the memory region.
eHostDeviceMemoryLocation	hostDeviceMemoryLocation () const
	Sets the physical location of the memory region.
void	changeAllocator (const MemoryAllocationOptions &options, RunQueue *queue)
void	changeAllocator (const MemoryAllocationOptions &options)
void	printInfos (std::ostream &o)
	operator ConstArrayView< DataType > () const
	operator Span< const DataType > () const
	operator SmallSpan< const DataType > () const
	operator ConstArrayView< DataType > () const
	operator Span< const DataType > () const
	operator SmallSpan< const DataType > () const
	AbstractArray ()
	Constructs an empty vector with the default allocator.
	AbstractArray (ThatClassType &&rhs) ARCCORE_NOEXCEPT
	Move constructor. Should only be used by UniqueArray.
AllocatedMemoryInfo	_currentMemoryInfo () const
void	_initFromSpan (const Span< const DataType > &view)
	Initializes the array with the view view.
void	_initFromAllocator (MemoryAllocationOptions o, Int64 acapacity, void *pre_allocated_buffer=nullptr)
	Constructs an empty vector with a specific allocator a.
void	_reserve (Int64 new_capacity)
	Reserves memory for new_capacity elements.
void	_internalRealloc (Int64 new_capacity, bool compute_capacity, RunQueue *queue=nullptr)
	Reallocates the array for a new capacity equal to new_capacity.
void	_internalReallocate (Int64 new_capacity, RunQueue *queue)
void	_internalDeallocate (RunQueue *queue=nullptr)
void	_internalAllocate (Int64 new_capacity, RunQueue *queue)
void	_copyFromMemory (const DataType *source)
virtual void	_updateReferences ()
	Update references.
virtual Integer	_getNbRef ()
	Update references.
void	_addRange (ConstReferenceType val, Int64 n)
	Adds n elements of value val to the end of the array.
void	_addRange (Span< const DataType > val)
	Adds n elements of value val to the end of the array.
void	_checkFreeMemory ()
	Destroys the instance if no one references it.
void	_destroy ()
void	_destroyRange (Int64, Int64, TrueType)
void	_destroyRange (Int64 abegin, Int64 aend, FalseType)
void	_createRangeDefault (Int64, Int64, TrueType)
void	_createRangeDefault (Int64 abegin, Int64 aend, FalseType)
void	_createRange (Int64 abegin, Int64 aend, ConstReferenceType value, TrueType)
void	_createRange (Int64 abegin, Int64 aend, ConstReferenceType value, FalseType)
void	_createRange (Int64 abegin, Int64 aend, const DataType *values)
void	_fill (ConstReferenceType value)
void	_clone (const ThatClassType &orig_array)
void	_resizeHelper (Int64 s, PodType pod_type, RunQueue *queue)
void	_resize (Int64 s)
void	_resizeNoInit (Int64 s, RunQueue *queue=nullptr)
	Redimensionne sans initialiser les nouvelles valeurs.
void	_clear ()
void	_resize (Int64 s, ConstReferenceType value)
	Redimensionne et remplit les nouvelles valeurs avec value.
void	_copy (const DataType *rhs_begin, TrueType)
void	_copy (const DataType *rhs_begin, FalseType)
void	_copy (const DataType *rhs_begin)
void	_resizeAndCopyView (Span< const DataType > rhs)
	Redimensionne l'instance et recopie les valeurs de rhs.
void	_move (ThatClassType &rhs) ARCCORE_NOEXCEPT
	Implements the move assignment operator.
void	_swap (ThatClassType &rhs) ARCCORE_NOEXCEPT
	Swaps the values of the instance with those of rhs.
void	_shrink ()
void	_shrink (Int64 new_capacity)
void	_reset ()
	Resets the array to an empty array.
constexpr Integer	_clampSizeOffet (Int64 offset, Int32 asize) const
void	_assignFromArray (const AbstractArray< DataType > &rhs)
void	_setMP (TrueImpl *new_mp)
void	_setMP2 (TrueImpl new_mp, ArrayMetaData new_md)
bool	_isSharedNull ()
	AbstractArray ()
	Constructs an empty vector with the default allocator.
	AbstractArray (ThatClassType &&rhs) ARCCORE_NOEXCEPT
	Move constructor. Should only be used by UniqueArray.
AllocatedMemoryInfo	_currentMemoryInfo () const
void	_initFromSpan (const Span< const DataType > &view)
	Initializes the array with the view view.
void	_initFromAllocator (MemoryAllocationOptions o, Int64 acapacity, void *pre_allocated_buffer=nullptr)
	Constructs an empty vector with a specific allocator a.
void	_reserve (Int64 new_capacity)
	Reserves memory for new_capacity elements.
void	_internalRealloc (Int64 new_capacity, bool compute_capacity, RunQueue *queue=nullptr)
	Reallocates the array for a new capacity equal to new_capacity.
void	_internalReallocate (Int64 new_capacity, RunQueue *queue)
void	_internalDeallocate (RunQueue *queue=nullptr)
void	_internalAllocate (Int64 new_capacity, RunQueue *queue)
void	_copyFromMemory (const DataType *source)
virtual void	_updateReferences ()
	Update references.
virtual Integer	_getNbRef ()
	Update references.
void	_addRange (ConstReferenceType val, Int64 n)
	Adds n elements of value val to the end of the array.
void	_addRange (Span< const DataType > val)
	Adds n elements of value val to the end of the array.
void	_checkFreeMemory ()
	Destroys the instance if no one references it.
void	_destroy ()
void	_destroyRange (Int64, Int64, TrueType)
void	_destroyRange (Int64 abegin, Int64 aend, FalseType)
void	_createRangeDefault (Int64, Int64, TrueType)
void	_createRangeDefault (Int64 abegin, Int64 aend, FalseType)
void	_createRange (Int64 abegin, Int64 aend, ConstReferenceType value, TrueType)
void	_createRange (Int64 abegin, Int64 aend, ConstReferenceType value, FalseType)
void	_createRange (Int64 abegin, Int64 aend, const DataType *values)
void	_fill (ConstReferenceType value)
void	_clone (const ThatClassType &orig_array)
void	_resizeHelper (Int64 s, PodType pod_type, RunQueue *queue)
void	_resize (Int64 s)
void	_resize (Int64 s, ConstReferenceType value)
	Redimensionne et remplit les nouvelles valeurs avec value.
void	_resizeNoInit (Int64 s, RunQueue *queue=nullptr)
	Redimensionne sans initialiser les nouvelles valeurs.
void	_clear ()
void	_copy (const DataType *rhs_begin, TrueType)
void	_copy (const DataType *rhs_begin, FalseType)
void	_copy (const DataType *rhs_begin)
void	_resizeAndCopyView (Span< const DataType > rhs)
	Redimensionne l'instance et recopie les valeurs de rhs.
void	_move (ThatClassType &rhs) ARCCORE_NOEXCEPT
	Implements the move assignment operator.
void	_swap (ThatClassType &rhs) ARCCORE_NOEXCEPT
	Swaps the values of the instance with those of rhs.
void	_shrink ()
void	_shrink (Int64 new_capacity)
void	_reset ()
	Resets the array to an empty array.
constexpr Integer	_clampSizeOffet (Int64 offset, Int32 asize) const
void	_assignFromArray (const AbstractArray< DataType > &rhs)
void	_setMP (TrueImpl *new_mp)
void	_setMP2 (TrueImpl new_mp, ArrayMetaData new_md)
bool	_isSharedNull ()
Private Member Functions inherited from Arcane::AbstractArrayBase
IMemoryAllocator *	allocator () const
MemoryAllocationOptions	allocationOptions () const
void	setDebugName (const String &name)
	Sets the array name for debug information.
String	debugName () const
	Debug name (null if no name specified).
virtual bool	_isUseOwnMetaData () const
	Indicates if m_md refers to m_meta_data.
void	_swapMetaData (AbstractArrayBase &rhs)
void	_copyMetaData (const AbstractArrayBase &rhs)
void	_allocateMetaData ()
void	_deallocateMetaData (ArrayMetaData *md)
void	_checkValidSharedArray ()

Additional Inherited Members
Static Private Member Functions inherited from Arcane::AbstractArray< DataType >
static constexpr Int64	typeSize ()
static constexpr Int64	typeSize ()
Static Private Member Functions inherited from Arcane::AbstractArrayBase
static constexpr RunQueue *	_nullRunQueue ()
	Explicit method for a null RunQueue.
Private Attributes inherited from Arcane::AbstractArray< DataType >
DataType *	m_ptr
DataType *	m_ptr
Private Attributes inherited from Arcane::AbstractArrayBase
ArrayMetaData *	m_md = nullptr
ArrayMetaData	m_meta_data

Detailed Description

template<typename DataType>
class Arcane::Array2< DataType >

Class representing a classic 2D array.

Instances of this class are neither copyable nor assignable. To create a copyable array, you must use SharedArray2 (for reference semantics) or UniqueArray2 (for value semantics like STL).

Definition at line 42 of file arccore/src/collections/arccore/collections/Array2.h.

Member Typedef Documentation

◆ Base

template<typename DataType>

typedef AbstractArray<DataType> Arcane::Array2< DataType >::Base

private

Definition at line 61 of file arccore/src/collections/arccore/collections/Array2.h.

◆ BaseClass

template<typename DataType>

using Arcane::Array2< DataType >::BaseClass = AbstractArray<DataType>

private

Definition at line 60 of file arccore/src/collections/arccore/collections/Array2.h.

◆ ConstReferenceType

template<typename DataType>

typedef Base::ConstReferenceType Arcane::Array2< DataType >::ConstReferenceType

private

Definition at line 62 of file arccore/src/collections/arccore/collections/Array2.h.

Member Enumeration Documentation

◆ CloneBehaviour

template<typename DataType>

enum Arcane::Array2::CloneBehaviour

protected

Definition at line 47 of file arccore/src/collections/arccore/collections/Array2.h.

◆ InitBehaviour

template<typename DataType>

enum Arcane::Array2::InitBehaviour

protected

Definition at line 52 of file arccore/src/collections/arccore/collections/Array2.h.

Constructor & Destructor Documentation

◆ Array2() [1/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2 ( )

inlineprotected

Definition at line 86 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [2/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2	(	Int64	size1,
		Int64	size2 )

inlineprotected

Creates an array of size1 * size2 elements.

Definition at line 90 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [3/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2 ( ConstArray2View< DataType > rhs )

inlineprotected

Definition at line 95 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [4/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2 ( const Span2< const DataType > & rhs )

inlineprotected

Definition at line 100 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [5/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2 ( IMemoryAllocator * allocator )

inlineexplicitprotected

Creates an empty array with a specific allocator allocator.

Definition at line 109 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [6/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2	(	IMemoryAllocator *	allocator,
		Int64	size1,
		Int64	size2 )

inlineprotected

Creates an array of size1 * size2 elements with a specific allocator allocator.

Definition at line 118 of file arccore/src/collections/arccore/collections/Array2.h.

◆ Array2() [7/7]

template<typename DataType>

Arcane::Array2< DataType >::Array2 ( Array2< DataType > && rhs )

inlineprotected

Move constructor. Only valid for UniqueArray2.

Definition at line 136 of file arccore/src/collections/arccore/collections/Array2.h.

Member Function Documentation

◆ _arccoreCheckSharedNull()

template<typename DataType>

void Arcane::Array2< DataType >::_arccoreCheckSharedNull ( )

inlineprivate

Definition at line 510 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _assignFromArray2()

template<typename DataType>

void Arcane::Array2< DataType >::_assignFromArray2 ( const Array2< DataType > & rhs )

inlineprotected

Definition at line 478 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _copyMetaData()

template<typename DataType>

void Arcane::Array2< DataType >::_copyMetaData ( const Array2< DataType > & rhs )

inlineprotected

Definition at line 520 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _destroy()

template<typename DataType>

void Arcane::AbstractArray< DataType >::_destroy ( )

inlineprotected

Definition at line 626 of file AbstractArray.h.

◆ _initFromAllocator()

template<typename DataType>

void Arcane::AbstractArray< DataType >::_initFromAllocator	(	MemoryAllocationOptions	o,
		Int64	acapacity,
		void *	pre_allocated_buffer = nullptr )

inlineprotected

Constructs an empty vector with a specific allocator a.

If acapacity is not null, memory is allocated to hold acapacity elements (but the array remains empty).

This method must only be called in a derived class constructor and only by classes using UniqueArray semantics.

Definition at line 262 of file AbstractArray.h.

Referenced by Arcane::Array2< T >::Array2(), and Arcane::Array2< T >::Array2().

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◆ _internalDeallocate()

template<typename DataType>

void Arcane::AbstractArray< DataType >::_internalDeallocate ( RunQueue * queue = nullptr )

inlineprotected

Definition at line 494 of file AbstractArray.h.

◆ _move()

template<typename DataType>

void Arcane::Array2< DataType >::_move ( Array2< DataType > & rhs )

inlineprotected

Definition at line 467 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resize() [1/2]

template<typename DataType>

void Arcane::Array2< DataType >::_resize	(	Int64	new_size,
		InitBehaviour	rb )

inlineprotected

Resizes only the first dimension, leaving the second dimension unchanged.

Definition at line 375 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::Array2< T >::_resize(), Arcane::Array2< T >::resize(), Arcane::Array2< T >::resize(), Arcane::Array2< T >::resizeNoInit(), and Arcane::Array2< T >::resizeNoInit().

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◆ _resize() [2/2]

template<typename DataType>

void Arcane::Array2< DataType >::_resize	(	Int64	new_size1,
		Int64	new_size2,
		InitBehaviour	rb )

inlineprotected

Reallocates both dimensions.

Definition at line 386 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resize2()

template<typename DataType>

void Arcane::Array2< DataType >::_resize2	(	Int64	d1,
		Int64	d2,
		InitBehaviour	rb )

inlineprotected

Definition at line 451 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resizeAndCopyView()

template<typename DataType>

void Arcane::Array2< DataType >::_resizeAndCopyView ( Span2< const DataType > rhs )

inlineprotected

Definition at line 492 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resizeFromEmpty()

template<typename DataType>

void Arcane::Array2< DataType >::_resizeFromEmpty	(	Int64	new_size1,
		Int64	new_size2,
		InitBehaviour	rb )

inlineprotected

Definition at line 406 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resizeSameDim1IncreaseDim2()

template<typename DataType>

void Arcane::Array2< DataType >::_resizeSameDim1IncreaseDim2	(	Int64	new_size2,
		InitBehaviour	rb )

inlineprotected

Definition at line 428 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _resizeSameDim1ReduceDim2()

template<typename DataType>

void Arcane::Array2< DataType >::_resizeSameDim1ReduceDim2	(	Int64	new_size2,
		InitBehaviour	rb )

inlineprotected

Definition at line 414 of file arccore/src/collections/arccore/collections/Array2.h.

◆ _setMP()

template<typename DataType>

void Arcane::AbstractArray< DataType >::_setMP ( TrueImpl * new_mp )

inlineprotected

Definition at line 877 of file AbstractArray.h.

◆ _setMP2()

template<typename DataType>

void Arcane::AbstractArray< DataType >::_setMP2	(	TrueImpl *	new_mp,
		ArrayMetaData *	new_md )

inlineprotected

Definition at line 882 of file AbstractArray.h.

◆ _swap()

template<typename DataType>

void Arcane::Array2< DataType >::_swap ( Array2< DataType > & rhs )

inlineprotected

Definition at line 472 of file arccore/src/collections/arccore/collections/Array2.h.

◆ add()

template<typename DataType>

void Arcane::Array2< DataType >::add ( const DataType & value )

inline

Definition at line 317 of file arccore/src/collections/arccore/collections/Array2.h.

◆ allocationOptions()

template<typename DataType>

MemoryAllocationOptions Arcane::AbstractArrayBase::allocationOptions ( ) const

inline

Definition at line 63 of file AbstractArray.h.

◆ at() [1/3]

template<typename DataType>

ArrayView< DataType > Arcane::Array2< DataType >::at ( Int64 i )

inline

Element at index i. Always checks for bounds.

Definition at line 205 of file arccore/src/collections/arccore/collections/Array2.h.

◆ at() [2/3]

template<typename DataType>

ConstArrayView< DataType > Arcane::Array2< DataType >::at ( Int64 i ) const

inline

Element at index i. Always checks for bounds.

Definition at line 199 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::Array2VariableT< T >::compact().

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◆ at() [3/3]

template<typename DataType>

DataType Arcane::Array2< DataType >::at	(	Int64	i,
		Int64	j )

inline

Definition at line 210 of file arccore/src/collections/arccore/collections/Array2.h.

◆ capacity()

template<typename DataType>

Integer Arcane::Array2< DataType >::capacity ( ) const

inline

Capacity (number of allocated elements) of the array.

Definition at line 238 of file arccore/src/collections/arccore/collections/Array2.h.

◆ clear()

template<typename DataType>

void Arcane::Array2< DataType >::clear ( )

inline

Definition at line 220 of file arccore/src/collections/arccore/collections/Array2.h.

◆ clone()

template<typename DataType>

Array2< DataType > Arcane::Array2< DataType >::clone ( )

inline

Definition at line 225 of file arccore/src/collections/arccore/collections/Array2.h.

◆ constSpan()

template<typename DataType>

Span2< const DataType > Arcane::Array2< DataType >::constSpan ( ) const

inline

Definition at line 306 of file arccore/src/collections/arccore/collections/Array2.h.

◆ constView()

template<typename DataType>

ConstArray2View< DataType > Arcane::Array2< DataType >::constView ( ) const

inline

Definition at line 298 of file arccore/src/collections/arccore/collections/Array2.h.

◆ copy()

template<typename DataType>

void Arcane::Array2< DataType >::copy ( Span2< const DataType > rhs )

inline

Resizes the instance based on the dimensions of rhs and copies the values of rhs into it.

Definition at line 233 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::Array2VariableT< T >::_compareVariable().

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◆ debugName()

template<typename DataType>

String Arcane::AbstractArrayBase::debugName ( ) const

Debug name (null if no name specified).

Definition at line 74 of file arccore/src/common/arccore/common/Array.cc.

◆ dim1Size()

template<typename DataType>

Integer Arcane::Array2< DataType >::dim1Size ( ) const

inline

Definition at line 314 of file arccore/src/collections/arccore/collections/Array2.h.

◆ dim2Size()

template<typename DataType>

Integer Arcane::Array2< DataType >::dim2Size ( ) const

inline

Definition at line 313 of file arccore/src/collections/arccore/collections/Array2.h.

◆ fill()

template<typename DataType>

void Arcane::Array2< DataType >::fill ( ConstReferenceType v )

inline

Definition at line 216 of file arccore/src/collections/arccore/collections/Array2.h.

◆ item()

template<typename DataType>

DataType Arcane::Array2< DataType >::item	(	Int64	i,
		Int64	j )

inline

Definition at line 188 of file arccore/src/collections/arccore/collections/Array2.h.

◆ largeCapacity()

template<typename DataType>

Int64 Arcane::Array2< DataType >::largeCapacity ( ) const

inline

Capacity (number of allocated elements) of the array.

Definition at line 241 of file arccore/src/collections/arccore/collections/Array2.h.

◆ largeDim1Size()

template<typename DataType>

Int64 Arcane::Array2< DataType >::largeDim1Size ( ) const

inline

Definition at line 316 of file arccore/src/collections/arccore/collections/Array2.h.

◆ largeDim2Size()

template<typename DataType>

Int64 Arcane::Array2< DataType >::largeDim2Size ( ) const

inline

Definition at line 315 of file arccore/src/collections/arccore/collections/Array2.h.

◆ largeTotalNbElement()

template<typename DataType>

Int64 Arcane::Array2< DataType >::largeTotalNbElement ( ) const

inline

Total number of elements (largeDim1Size()*largeDim2Size()).

Definition at line 370 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator Array2View< DataType >()

template<typename DataType>

Arcane::Array2< DataType >::operator Array2View< DataType > ( )

inline

Definition at line 278 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator ConstArray2View< DataType >()

template<typename DataType>

Arcane::Array2< DataType >::operator ConstArray2View< DataType > ( ) const

inline

Definition at line 282 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator Span2< const DataType >()

template<typename DataType>

Arcane::Array2< DataType >::operator Span2< const DataType > ( ) const

inline

Definition at line 286 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator Span2< DataType >()

template<typename DataType>

Arcane::Array2< DataType >::operator Span2< DataType > ( )

inline

Definition at line 290 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator()() [1/4]

template<typename DataType>

ArrayView< DataType > Arcane::Array2< DataType >::operator() ( Int64 i )

inline

Definition at line 155 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator()() [2/4]

template<typename DataType>

ConstArrayView< DataType > Arcane::Array2< DataType >::operator() ( Int64 i ) const

inline

Definition at line 161 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator()() [3/4]

template<typename DataType>

DataType & Arcane::Array2< DataType >::operator()	(	Int64	i,
		Int64	j )

inline

Definition at line 166 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator()() [4/4]

template<typename DataType>

ConstReferenceType Arcane::Array2< DataType >::operator()	(	Int64	i,
		Int64	j ) const

inline

Definition at line 171 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator[]() [1/2]

template<typename DataType>

ArrayView< DataType > Arcane::Array2< DataType >::operator[] ( Int64 i )

inline

Definition at line 143 of file arccore/src/collections/arccore/collections/Array2.h.

◆ operator[]() [2/2]

template<typename DataType>

ConstArrayView< DataType > Arcane::Array2< DataType >::operator[] ( Int64 i ) const

inline

Definition at line 149 of file arccore/src/collections/arccore/collections/Array2.h.

◆ reserve()

template<typename DataType>

void Arcane::Array2< DataType >::reserve ( Int64 new_capacity )

inline

Reserves memory for new_capacity elements.

Definition at line 244 of file arccore/src/collections/arccore/collections/Array2.h.

◆ resize() [1/2]

template<typename DataType>

void Arcane::Array2< DataType >::resize ( Int64 new_size )

inline

Resizes only the first dimension, leaving the second dimension unchanged.

Any new values are initialized with the default constructor.

Definition at line 330 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::SubDomain::_printCPUAffinity(), Arcane::Array2< T >::Array2(), Arcane::Array2< T >::Array2(), and Arcane::Array2VariableT< T >::compact().

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◆ resize() [2/2]

template<typename DataType>

void Arcane::Array2< DataType >::resize	(	Int64	new_size1,
		Int64	new_size2 )

inline

Reallocates both dimensions.

Any new values are initialized with the default constructor.

Definition at line 351 of file arccore/src/collections/arccore/collections/Array2.h.

◆ resizeNoInit() [1/2]

template<typename DataType>

void Arcane::Array2< DataType >::resizeNoInit ( Int64 new_size )

inline

Resizes only the first dimension, leaving the second dimension unchanged.

Any new values are NOT initialized.

Definition at line 341 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::GatherGroup::gatherToMasterIOT().

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◆ resizeNoInit() [2/2]

template<typename DataType>

void Arcane::Array2< DataType >::resizeNoInit	(	Int64	new_size1,
		Int64	new_size2 )

inline

Reallocates both dimensions.

Any new values are NOT initialized.

Definition at line 361 of file arccore/src/collections/arccore/collections/Array2.h.

◆ setDebugName()

template<typename DataType>

void Arcane::AbstractArrayBase::setDebugName ( const String & name )

Sets the array name for debug information.

This name can be used, for example, for listing displays.

Definition at line 72 of file arccore/src/common/arccore/common/Array.cc.

◆ setItem()

template<typename DataType>

void Arcane::Array2< DataType >::setItem	(	Int64	i,
		Int64	j,
		ConstReferenceType	v )

inline

Definition at line 193 of file arccore/src/collections/arccore/collections/Array2.h.

◆ shrink() [1/2]

template<typename DataType>

void Arcane::Array2< DataType >::shrink ( )

inline

Definition at line 247 of file arccore/src/collections/arccore/collections/Array2.h.

◆ shrink() [2/2]

template<typename DataType>

void Arcane::Array2< DataType >::shrink ( Int64 new_capacity )

inline

Reallocates memory to have a capacity close to new_capacity.

Definition at line 250 of file arccore/src/collections/arccore/collections/Array2.h.

◆ shrink_to_fit()

template<typename DataType>

void Arcane::Array2< DataType >::shrink_to_fit ( )

inline

Definition at line 253 of file arccore/src/collections/arccore/collections/Array2.h.

◆ span()

template<typename DataType>

Span2< DataType > Arcane::Array2< DataType >::span ( )

inline

Definition at line 302 of file arccore/src/collections/arccore/collections/Array2.h.

◆ to1DSpan() [1/2]

template<typename DataType>

Span< DataType > Arcane::Array2< DataType >::to1DSpan ( )

inline

View of the array as a 1D array.

Definition at line 266 of file arccore/src/collections/arccore/collections/Array2.h.

◆ to1DSpan() [2/2]

template<typename DataType>

Span< const DataType > Arcane::Array2< DataType >::to1DSpan ( ) const

inline

View of the array as a 1D array.

Definition at line 271 of file arccore/src/collections/arccore/collections/Array2.h.

◆ totalNbElement()

template<typename DataType>

Integer Arcane::Array2< DataType >::totalNbElement ( ) const

inline

Total number of elements (dim1Size()*dim2Size()).

Definition at line 367 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::Array2< T >::_resize().

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◆ view()

template<typename DataType>

Array2View< DataType > Arcane::Array2< DataType >::view ( )

inline

Definition at line 294 of file arccore/src/collections/arccore/collections/Array2.h.

◆ viewAsArray() [1/2]

template<typename DataType>

ArrayView< DataType > Arcane::Array2< DataType >::viewAsArray ( )

inline

View of the array as a 1D array.

Definition at line 256 of file arccore/src/collections/arccore/collections/Array2.h.

Referenced by Arcane::SubDomain::_printCPUAffinity().

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◆ viewAsArray() [2/2]

template<typename DataType>

ConstArrayView< DataType > Arcane::Array2< DataType >::viewAsArray ( ) const

inline

View of the array as a 1D array.

Definition at line 261 of file arccore/src/collections/arccore/collections/Array2.h.

Member Data Documentation

◆ m_ptr

template<typename DataType>

DataType* Arcane::AbstractArray< DataType >::m_ptr

protected

Definition at line 413 of file AbstractArray.h.

The documentation for this class was generated from the following file:

arccore/src/collections/arccore/collections/Array2.h

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Base

◆ BaseClass

◆ ConstReferenceType

Member Enumeration Documentation

◆ CloneBehaviour

◆ InitBehaviour

Constructor & Destructor Documentation

◆ Array2() [1/7]

◆ Array2() [2/7]

◆ Array2() [3/7]

◆ Array2() [4/7]

◆ Array2() [5/7]

◆ Array2() [6/7]

◆ Array2() [7/7]

Member Function Documentation

◆ _arccoreCheckSharedNull()

◆ _assignFromArray2()

◆ _copyMetaData()

◆ _destroy()

◆ _initFromAllocator()

◆ _internalDeallocate()

◆ _move()

◆ _resize() [1/2]

◆ _resize() [2/2]

◆ _resize2()

◆ _resizeAndCopyView()

◆ _resizeFromEmpty()

◆ _resizeSameDim1IncreaseDim2()

◆ _resizeSameDim1ReduceDim2()

◆ _setMP()

◆ _setMP2()

◆ _swap()

◆ add()

◆ allocationOptions()

◆ at() [1/3]

◆ at() [2/3]

◆ at() [3/3]

◆ capacity()

◆ clear()

◆ clone()

◆ constSpan()

◆ constView()

◆ copy()

◆ debugName()

◆ dim1Size()

◆ dim2Size()

◆ fill()

◆ item()

◆ largeCapacity()

◆ largeDim1Size()

◆ largeDim2Size()

◆ largeTotalNbElement()

◆ operator Array2View< DataType >()

◆ operator ConstArray2View< DataType >()

◆ operator Span2< const DataType >()

◆ operator Span2< DataType >()

◆ operator()() [1/4]

◆ operator()() [2/4]

◆ operator()() [3/4]

◆ operator()() [4/4]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ reserve()

◆ resize() [1/2]

◆ resize() [2/2]

◆ resizeNoInit() [1/2]

◆ resizeNoInit() [2/2]

◆ setDebugName()

◆ setItem()

◆ shrink() [1/2]

◆ shrink() [2/2]