Array shape. More...

#include <arcane/utils/ArrayShape.h>

Public Member Functions
	ArrayShape (Span< const Int32 > v)
Int32	nbDimension () const
	Rank of the shape.
SmallSpan< const Int32 >	dimensions () const
	Values of each dimension.
Int32	dimension (Int32 index) const
	Number of elements in the index-th dimension.
Int64	totalNbElement () const
	Total number of elements.
void	setNbDimension (Int32 nb_value)
	Sets the rank of the shape.
void	setDimension (Int32 index, Int32 value)
	Sets the value of the index-th dimension to value.
void	setDimensions (Span< const Int32 > dims)
	Sets the number and values of the dimensions.

Static Public Attributes
static constexpr int	MAX_NB_DIMENSION = 8

Friends
std::ostream &	operator<< (std::ostream &o, const ArrayShape &s)
bool	operator== (const ArrayShape &s1, const ArrayShape &s2)
bool	operator!= (const ArrayShape &s1, const ArrayShape &s2)

Detailed Description

Array shape.

Definition at line 41 of file ArrayShape.h.

Constructor & Destructor Documentation

◆ ArrayShape()

Arcane::ArrayShape::ArrayShape ( Span< const Int32 > v )

explicit

Definition at line 29 of file ArrayShape.cc.

Member Function Documentation

◆ dimension()

Int32 Arcane::ArrayShape::dimension ( Int32 index ) const

inline

Number of elements in the index-th dimension.

Definition at line 59 of file ArrayShape.h.

◆ dimensions()

SmallSpan< const Int32 > Arcane::ArrayShape::dimensions ( ) const

inline

Values of each dimension.

Definition at line 56 of file ArrayShape.h.

Referenced by Arcane::MeshMDVariableRefBaseT< ItemType, DataType, AddedFirstExtentsType >::updateFromInternal().

◆ nbDimension()

Int32 Arcane::ArrayShape::nbDimension ( ) const

inline

Rank of the shape.

Definition at line 53 of file ArrayShape.h.

◆ setDimension()

void Arcane::ArrayShape::setDimension	(	Int32	index,
		Int32	value )

inline

Sets the value of the index-th dimension to value.

Definition at line 74 of file ArrayShape.h.

◆ setDimensions()

void Arcane::ArrayShape::setDimensions ( Span< const Int32 > dims )

Sets the number and values of the dimensions.

Definition at line 63 of file ArrayShape.cc.

References Arcane::SpanImpl< T, SizeType, Extent >::smallView().

◆ setNbDimension()

void Arcane::ArrayShape::setNbDimension ( Int32 nb_value )

Sets the rank of the shape.

Definition at line 38 of file ArrayShape.cc.

References ARCANE_THROW.

Referenced by Arcane::MeshMDVariableRefBaseT< ItemType, DataType, AddedFirstExtentsType >::updateFromInternal().

◆ totalNbElement()

Int64 Arcane::ArrayShape::totalNbElement ( ) const

inline

Total number of elements.

Definition at line 62 of file ArrayShape.h.

◆ operator!=

bool operator!=	(	const ArrayShape &	s1,
		const ArrayShape &	s2 )

friend

Definition at line 88 of file ArrayShape.h.

◆ operator<<

std::ostream & operator<<	(	std::ostream &	o,
		const ArrayShape &	s )

friend

Definition at line 79 of file ArrayShape.h.

◆ operator==

bool operator==	(	const ArrayShape &	s1,
		const ArrayShape &	s2 )

friend

Definition at line 84 of file ArrayShape.h.

Member Data Documentation

◆ MAX_NB_DIMENSION

int Arcane::ArrayShape::MAX_NB_DIMENSION = 8

staticconstexpr

Definition at line 45 of file ArrayShape.h.

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

Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ ArrayShape()

Member Function Documentation

◆ dimension()

◆ dimensions()

◆ nbDimension()

◆ setDimension()

◆ setDimensions()

◆ setNbDimension()

◆ totalNbElement()

Friends And Related Symbol Documentation

◆ operator!=

◆ operator<<

◆ operator==

Member Data Documentation

◆ MAX_NB_DIMENSION