Base for doubly-linked lists. More...

Classes
class	const_iterator
	A primitive const node iterator (bidirectional). More...

class	iterator
	A primitive non-const node iterator. More...

struct	link
	The structure for a doubly-linked storage node. More...

Public Member Functions
	DLListBase ()=default
	Default construct. More...

	DLListBase (const DLListBase &)=delete
	No copy construct. More...

void	operator= (const DLListBase &)=delete
	No copy assignment. More...

	~DLListBase ()=default
	Destructor. More...

label	size () const noexcept
	The number of elements in list. More...

bool	empty () const noexcept
	True if the list is empty. More...

link *	first ()
	Return first entry. More...

const link *	first () const
	Return const access to first entry. More...

link *	last ()
	Return last entry. More...

const link *	last () const
	Return const access to last entry. More...

void	insert (link *item)
	Add at head of list. More...

void	append (link *item)
	Add at tail of list. More...

bool	swapUp (link *item)
	Swap this element with the one above unless it is at the top. More...

bool	swapDown (link *item)
	Swap this element with the one below unless it is at the bottom. More...

link *	removeHead ()
	Remove and return head. More...

link *	remove (link *item)
	Remove and return element. More...

link *	remove (iterator &iter)

link *	replace (link oldLink, link newLink)
	Replace oldLink with newLink and return element. More...

link *	replace (iterator &oldIter, link *newitem)
	Replace oldIter with newItem and return element. More...

void	clear ()
	Clear the list. More...

void	swap (DLListBase &lst)
	Swap the contents of the list. More...

void	transfer (DLListBase &lst)

iterator	begin ()
	Iterator to first item in list with non-const access. More...

const_iterator	cbegin () const
	Iterator to first item in list with const access. More...

const_iterator	crbegin () const
	Iterator to last item in list with const access. More...

const iterator &	end ()
	End of list for iterators. More...

const const_iterator &	cend () const
	End of list for iterators. More...

const const_iterator &	crend () const
	End of list for reverse iterators. More...

Protected Member Functions
template<class IteratorType >
IteratorType	iterator_first () const
	Return iterator to first item or end-iterator if list is empty. More...

template<class IteratorType >
IteratorType	iterator_last () const
	Return iterator to last item or end-iterator if list is empty. More...

Static Protected Member Functions
template<class IteratorType >
static const IteratorType &	iterator_end ()
	Factory method to return an iterator end. More...

template<class IteratorType >
static const IteratorType &	iterator_rend ()
	Factory method to return an iterator reverse end. More...

Friends
class	iterator

class	const_iterator

Detailed Description

Base for doubly-linked lists.

The iterators associated with the list only have a core functionality for navigation, with additional functionality to be added by inheriting classes. The node iterators always have a node-pointer as the first member data, which allows reinterpret_cast from anything else with a nullptr as its first data member. The nullObject is such an item (with a nullptr data member).

Source files

Definition at line 61 of file DLListBase.H.

Constructor & Destructor Documentation

◆ DLListBase() [1/2]

DLListBase ( )

default

Default construct.

◆ DLListBase() [2/2]

DLListBase ( const DLListBase & )

delete

No copy construct.

◆ ~DLListBase()

~DLListBase ( )

default

Destructor.

Member Function Documentation

◆ iterator_end()

const IteratorType & iterator_end ( )

inlinestaticprotected

Factory method to return an iterator end.

Simply reinterprets a NullObject as a DLListBase iterator.

Definition at line 35 of file DLListBaseI.H.

References Foam::nullObjectPtr.

◆ iterator_rend()

const IteratorType & iterator_rend ( )

inlinestaticprotected

Factory method to return an iterator reverse end.

Simply reinterprets a NullObject as a DLListBase iterator.

Definition at line 42 of file DLListBaseI.H.

References Foam::nullObjectPtr.

◆ iterator_first()

IteratorType iterator_first ( ) const

inlineprotected

Return iterator to first item or end-iterator if list is empty.

Removes constness which the caller promises to manage.

Definition at line 49 of file DLListBaseI.H.

◆ iterator_last()

IteratorType iterator_last ( ) const

inlineprotected

Return iterator to last item or end-iterator if list is empty.

Removes constness which the caller promises to manage.

Definition at line 64 of file DLListBaseI.H.

◆ operator=()

void operator= ( const DLListBase & )

delete

No copy assignment.

◆ size()

Foam::label size ( ) const

inlinenoexcept

The number of elements in list.

Definition at line 114 of file DLListBaseI.H.

◆ empty()

bool empty ( ) const

inlinenoexcept

True if the list is empty.

Definition at line 120 of file DLListBaseI.H.

◆ first() [1/2]

Foam::DLListBase::link * first ( )

inline

Return first entry.

Definition at line 127 of file DLListBaseI.H.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

Here is the call graph for this function:

◆ first() [2/2]

const Foam::DLListBase::link * first ( ) const

inline

Return const access to first entry.

Definition at line 140 of file DLListBaseI.H.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

Here is the call graph for this function:

◆ last() [1/2]

Foam::DLListBase::link * last ( )

inline

Return last entry.

Definition at line 153 of file DLListBaseI.H.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

Here is the call graph for this function:

◆ last() [2/2]

const Foam::DLListBase::link * last ( ) const

inline

Return const access to last entry.

Definition at line 166 of file DLListBaseI.H.

References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

Here is the call graph for this function:

◆ insert()

void insert ( DLListBase::link * item )

Add at head of list.

Definition at line 34 of file DLListBase.C.

References DLListBase::link::next_, and DLListBase::link::prev_.

◆ append()

void append ( DLListBase::link * item )

Add at tail of list.

Definition at line 59 of file DLListBase.C.

References DLListBase::link::next_, and DLListBase::link::prev_.

◆ swapUp()

bool swapUp ( DLListBase::link * a )

Swap this element with the one above unless it is at the top.

Definition at line 84 of file DLListBase.C.

References DLListBase::link::next_, and DLListBase::link::prev_.

◆ swapDown()

bool swapDown ( DLListBase::link * a )

Swap this element with the one below unless it is at the bottom.

Definition at line 123 of file DLListBase.C.

References DLListBase::link::next_, and DLListBase::link::prev_.

◆ removeHead()

Foam::DLListBase::link * removeHead ( )

Remove and return head.

Definition at line 162 of file DLListBase.C.

References Foam::abort(), DLListBase::link::deregister(), Foam::FatalError, FatalErrorInFunction, and DLListBase::link::next_.

Here is the call graph for this function:

◆ remove() [1/2]

Foam::DLListBase::link * remove ( DLListBase::link * item )

Remove and return element.

Definition at line 186 of file DLListBase.C.

References DLListBase::link::deregister(), DLListBase::link::next_, and DLListBase::link::prev_.

Here is the call graph for this function:

◆ remove() [2/2]

Foam::DLListBase::link * remove ( DLListBase::iterator & iter )

inline

Definition at line 216 of file DLListBaseI.H.

◆ replace() [1/2]

Foam::DLListBase::link * replace	(	DLListBase::link *	oldLink,
		DLListBase::link *	newLink
	)

Replace oldLink with newLink and return element.

Definition at line 219 of file DLListBase.C.

References DLListBase::link::deregister(), DLListBase::link::next_, and DLListBase::link::prev_.

Here is the call graph for this function:

◆ replace() [2/2]

Foam::DLListBase::link * replace	(	DLListBase::iterator &	oldIter,
		DLListBase::link *	newItem
	)

inline

Replace oldIter with newItem and return element.

Definition at line 226 of file DLListBaseI.H.

◆ clear()

void clear ( )

inline

Clear the list.

Definition at line 178 of file DLListBaseI.H.

Referenced by DLListBase::transfer().

Here is the caller graph for this function:

◆ swap()

void swap ( DLListBase & lst )

inline

Swap the contents of the list.

Definition at line 186 of file DLListBaseI.H.

◆ transfer()

void transfer ( DLListBase & lst )

inline

Transfer the contents of the argument into this list and annul the argument list.

Definition at line 199 of file DLListBaseI.H.

References DLListBase::clear().

Here is the call graph for this function:

◆ begin()

Foam::DLListBase::iterator begin ( )

inline

Iterator to first item in list with non-const access.

Definition at line 326 of file DLListBaseI.H.

References stdFoam::end().

Here is the call graph for this function:

◆ cbegin()

Foam::DLListBase::const_iterator cbegin ( ) const

inline

Iterator to first item in list with const access.

Definition at line 424 of file DLListBaseI.H.

References stdFoam::cend().

Here is the call graph for this function:

◆ crbegin()

Foam::DLListBase::const_iterator crbegin ( ) const

inline

Iterator to last item in list with const access.

Note that this is not a const_reverse_iterator, this is the responsibility of any derived classes.

Definition at line 436 of file DLListBaseI.H.

References stdFoam::crend().

Here is the call graph for this function:

◆ end()

const Foam::DLListBase::iterator & end ( )

inline

End of list for iterators.

Definition at line 80 of file DLListBaseI.H.

◆ cend()

const Foam::DLListBase::const_iterator & cend ( ) const

inline

End of list for iterators.

Definition at line 87 of file DLListBaseI.H.

◆ crend()

const Foam::DLListBase::const_iterator & crend ( ) const

inline

End of list for reverse iterators.

Definition at line 94 of file DLListBaseI.H.

Friends And Related Function Documentation

◆ iterator

friend class iterator

friend

Definition at line 128 of file DLListBase.H.

◆ const_iterator

friend class const_iterator

friend

Definition at line 131 of file DLListBase.H.

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

src/OpenFOAM/containers/LinkedLists/linkTypes/DLListBase/DLListBase.H
src/OpenFOAM/containers/LinkedLists/linkTypes/DLListBase/DLListBase.C
src/OpenFOAM/containers/LinkedLists/linkTypes/DLListBase/DLListBaseI.H

Classes

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ DLListBase() [1/2]

◆ DLListBase() [2/2]

◆ ~DLListBase()

Member Function Documentation

◆ iterator_end()

◆ iterator_rend()

◆ iterator_first()

◆ iterator_last()

◆ operator=()

◆ size()

◆ empty()

◆ first() [1/2]

◆ first() [2/2]

◆ last() [1/2]

◆ last() [2/2]

◆ insert()

◆ append()

◆ swapUp()

◆ swapDown()

◆ removeHead()

◆ remove() [1/2]

◆ remove() [2/2]

◆ replace() [1/2]

◆ replace() [2/2]

◆ clear()

◆ swap()

◆ transfer()

◆ begin()

◆ cbegin()

◆ crbegin()

◆ end()

◆ cend()

◆ crend()

Friends And Related Function Documentation

◆ iterator

◆ const_iterator