An ordered pair of two objects of type <T> with first() and second() elements. More...

Inheritance diagram for Pair< Type >:

Collaboration diagram for Pair< Type >:

Public Member Functions
	Pair ()
	Null constructor. More...

	Pair (const Type &f, const Type &s)
	Construct from components. More...

	Pair (const FixedList< Type, 2 > &fl)
	Construct from FixedList. More...

	Pair (Istream &is)
	Construct from Istream. More...

const Type &	first () const
	Return first. More...

Type &	first ()
	Return first. More...

const Type &	second () const
	Return second. More...

Type &	second ()
	Return second. More...

const Type &	other (const Type &a) const
	Return other. More...

Public Member Functions inherited from FixedList< Type, 2 >
	FixedList ()
	Null constructor. More...

	FixedList (const Type &)
	Construct from value. More...

	FixedList (const Type v[Size])
	Construct from C-array. More...

	FixedList (InputIterator first, InputIterator last)
	Construct given start and end iterators. More...

	FixedList (std::initializer_list< Type >)
	Construct from an initializer list. More...

	FixedList (const UList< Type > &)
	Construct from UList. More...

	FixedList (const SLList< Type > &)
	Construct from SLList. More...

	FixedList (const FixedList< Type, Size > &)
	Copy constructor. More...

	FixedList (Istream &)
	Construct from Istream. More...

autoPtr< FixedList< Type, Size > >	clone () const
	Clone. More...

label	fcIndex (const label i) const
	Return the forward circular index, i.e. the next index. More...

label	rcIndex (const label i) const
	Return the reverse circular index, i.e. the previous index. More...

const Type *	cdata () const
	Return a const pointer to the first data element,. More...

Type *	data ()
	Return a pointer to the first data element,. More...

Type &	first ()
	Return the first element of the list. More...

const Type &	first () const
	Return first element of the list. More...

Type &	last ()
	Return the last element of the list. More...

const Type &	last () const
	Return the last element of the list. More...

void	checkStart (const label start) const
	Check start is within valid range (0 ... size-1) More...

void	checkSize (const label size) const
	Check size is within valid range (0 ... size) More...

void	checkIndex (const label i) const
	Check index i is within valid range (0 ... size-1) More...

void	resize (const label)
	Dummy resize function. More...

void	setSize (const label)
	Dummy setSize function. More...

void	transfer (const FixedList< Type, Size > &)
	Copy (not transfer) the argument contents. More...

void	writeEntry (Ostream &) const
	Write the FixedList as a dictionary entry. More...

void	writeEntry (const word &keyword, Ostream &) const
	Write the FixedList as a dictionary entry with keyword. More...

Type &	operator[] (const label)
	Return element of FixedList. More...

const Type &	operator[] (const label) const
	Return element of constant FixedList. More...

void	operator= (const Type v[Size])
	Assignment to array operator. Takes linear time. More...

void	operator= (const UList< Type > &)
	Assignment to UList operator. Takes linear time. More...

void	operator= (const SLList< Type > &)
	Assignment to SLList operator. Takes linear time. More...

void	operator= (std::initializer_list< Type >)
	Assignment to an initializer list. Takes linear time. More...

void	operator= (const Type &)
	Assignment of all entries to the given value. More...

iterator	begin ()
	Return an iterator to begin traversing the FixedList. More...

const_iterator	begin () const
	Return const_iterator to begin traversing the constant FixedList. More...

iterator	end ()
	Return an iterator to end traversing the FixedList. More...

const_iterator	end () const
	Return const_iterator to end traversing the constant FixedList. More...

const_iterator	cbegin () const
	Return const_iterator to begin traversing the constant FixedList. More...

const_iterator	cend () const
	Return const_iterator to end traversing the constant FixedList. More...

reverse_iterator	rbegin ()
	Return reverse_iterator to begin reverse traversing the FixedList. More...

const_reverse_iterator	rbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

reverse_iterator	rend ()
	Return reverse_iterator to end reverse traversing the FixedList. More...

const_reverse_iterator	rend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

const_reverse_iterator	crbegin () const
	Return const_reverse_iterator to begin reverse traversing FixedList. More...

const_reverse_iterator	crend () const
	Return const_reverse_iterator to end reverse traversing FixedList. More...

label	size () const
	Return the number of elements in the FixedList. More...

label	max_size () const
	Return size of the largest possible FixedList. More...

bool	empty () const
	Return true if the FixedList is empty (ie, size() is zero) More...

void	swap (FixedList< Type, Size > &)
	Swap two FixedLists of the same type in constant time. More...

bool	operator== (const FixedList< Type, Size > &) const
	Equality operation on FixedLists of the same type. More...

bool	operator!= (const FixedList< Type, Size > &) const
	The opposite of the equality operation. Takes linear time. More...

bool	operator< (const FixedList< Type, Size > &) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator> (const FixedList< Type, Size > &) const
	Compare two FixedLists lexicographically. Takes linear time. More...

bool	operator<= (const FixedList< Type, Size > &) const
	Return true if !(a > b). Takes linear time. More...

bool	operator>= (const FixedList< Type, Size > &) const
	Return true if !(a < b). Takes linear time. More...

Static Public Member Functions
static int	compare (const Pair< Type > &a, const Pair< Type > &b)
	Compare Pairs. More...

Static Public Member Functions inherited from FixedList< Type, 2 >
static const FixedList< Type, Size > &	null ()
	Return a null FixedList. More...

Additional Inherited Members
Public Types inherited from FixedList< Type, 2 >
typedef Type	value_type
	Type of values the FixedList contains. More...

typedef Type &	reference
	Type that can be used for storing into. More...

typedef const Type &	const_reference
	Type that can be used for storing into. More...

typedef label	difference_type
	The type that can represent the difference between any two. More...

typedef label	size_type
	The type that can represent the size of a FixedList. More...

typedef Type *	iterator
	Random access iterator for traversing FixedList. More...

typedef const Type *	const_iterator
	Random access iterator for traversing FixedList. More...

typedef Type *	reverse_iterator
	Reverse iterator for reverse traversal of FixedList. More...

typedef const Type *	const_reverse_iterator
	Reverse iterator for reverse traversal of constant FixedList. More...

Detailed Description

template<class Type>
class Foam::Pair< Type >

An ordered pair of two objects of type <T> with first() and second() elements.

See also: Foam::Tuple2 for storing two objects of dissimilar types.

Definition at line 49 of file contiguous.H.

Constructor & Destructor Documentation

◆ Pair() [1/4]

Pair ( )

inline

Null constructor.

Definition at line 61 of file Pair.H.

◆ Pair() [2/4]

Pair	(	const Type &	f,
		const Type &	s
	)

inline

Construct from components.

Definition at line 65 of file Pair.H.

◆ Pair() [3/4]

Pair ( const FixedList< Type, 2 > & fl )

inline

Construct from FixedList.

Definition at line 72 of file Pair.H.

◆ Pair() [4/4]

Pair ( Istream & is )

inline

Construct from Istream.

Definition at line 78 of file Pair.H.

Member Function Documentation

◆ first() [1/2]

const Type& first ( ) const

inline

Return first.

Definition at line 87 of file Pair.H.

Referenced by globalIndexAndTransform::addToTransformIndex(), preserveBafflesConstraint::apply(), meshRefinement::balance(), polyMeshFilter::copyMesh(), meshRefinement::createZoneBaffles(), decompositionMethod::decompose(), snappySnapDriver::doSnap(), Foam::faceNij(), Foam::facePointN(), globalIndexAndTransform::globalIndexAndTransform(), globalIndexAndTransform::index(), linearInterpolationWeights::integrationWeights(), Distribution< Type >::normalised(), multiphaseMixtureThermo::interfacePair::hash::operator()(), multiphaseMixture::interfacePair::hash::operator()(), multiphaseSystem::interfacePair::symmHash::operator()(), multiphaseSystem::interfacePair::hash::operator()(), Pair< word >::other(), Pair< word >::Pair(), projectFace::project(), Distribution< Type >::raw(), globalIndexAndTransform::transformIndicesForPatches(), and Distribution< Type >::validLimits().

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◆ first() [2/2]

Type& first ( )

inline

Return first.

Definition at line 93 of file Pair.H.

◆ second() [1/2]

const Type& second ( ) const

inline

Return second.

Definition at line 99 of file Pair.H.

Referenced by globalIndexAndTransform::addToTransformIndex(), preserveBafflesConstraint::apply(), meshRefinement::balance(), polyMeshFilter::copyMesh(), meshRefinement::createZoneBaffles(), decompositionMethod::decompose(), snappySnapDriver::doSnap(), Foam::faceNij(), Foam::facePointN(), linearInterpolationWeights::integrationWeights(), Distribution< Type >::normalised(), multiphaseMixtureThermo::interfacePair::hash::operator()(), multiphaseMixture::interfacePair::hash::operator()(), multiphaseSystem::interfacePair::symmHash::operator()(), multiphaseSystem::interfacePair::hash::operator()(), Pair< word >::other(), Pair< word >::Pair(), globalIndexAndTransform::processor(), projectFace::project(), Distribution< Type >::raw(), globalIndexAndTransform::transformIndex(), globalIndexAndTransform::transformIndicesForPatches(), and Distribution< Type >::validLimits().

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◆ second() [2/2]

Type& second ( )

inline

Return second.

Definition at line 105 of file Pair.H.

◆ other()

const Type& other ( const Type & a ) const

inline

Return other.

Definition at line 111 of file Pair.H.

◆ compare()

static int compare	(	const Pair< Type > &	a,
		const Pair< Type > &	b
	)

inlinestatic

Compare Pairs.

Returning:

0: different
+1: identical
-1: same pair, but reversed order

Definition at line 141 of file Pair.H.

Referenced by preserveBafflesConstraint::add(), minEqOp< labelPair >::operator()(), and Pair< word >::other().

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

src/OpenFOAM/primitives/contiguous/contiguous.H
src/OpenFOAM/primitives/Pair/Pair.H

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

template<class Type> class Foam::Pair< Type >

Constructor & Destructor Documentation

◆ Pair() [1/4]

◆ Pair() [2/4]

◆ Pair() [3/4]

◆ Pair() [4/4]

Member Function Documentation

◆ first() [1/2]

◆ first() [2/2]

◆ second() [1/2]

◆ second() [2/2]

◆ other()

◆ compare()

template<class Type>
class Foam::Pair< Type >