lout::container::untyped::Stack Class Reference

A stack (LIFO). More...

#include <container.hh>

Classes
class	Node
class	StackIterator

Public Member Functions
	Stack (bool ownerOfObjects)
	~Stack ()
int	size ()
void	push (object::Object *object)
void	pushUnder (object::Object *object)
object::Object *	getTop () const
void	pop ()
int	size () const
Public Member Functions inherited from lout::container::untyped::Collection
void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer.
Iterator	iterator ()
Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly.
virtual bool	equals (Object *other)
	Returns, whether two objects are equal.
virtual int	hashValue ()
	Return a hash value for the object.
virtual Object *	clone ()
	Return an exact copy of the object.
char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object.
virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses.

Protected Member Functions
AbstractIterator *	createIterator ()

Private Attributes
Node *	bottom
Node *	top
bool	ownerOfObjects
int	numElements

Friends
class	StackIterator

Detailed Description

A stack (LIFO).

Can be used as Queue (FIFO) when pushUnder() is used instead of push().

Note that the iterator returns all elements in the reversed order they have been put on the stack.

Definition at line 336 of file container.hh.

Constructor & Destructor Documentation

Stack()

lout::container::untyped::Stack::Stack

(

bool

ownerOfObjects

)

Definition at line 726 of file container.cc.

References bottom, numElements, ownerOfObjects, and top.

~Stack()

lout::container::untyped::Stack::~Stack

(

)

Definition at line 733 of file container.cc.

References pop(), and top.

Member Function Documentation

createIterator()

Collection0::AbstractIterator * lout::container::untyped::Stack::createIterator ( )

protectedvirtual

Implements lout::container::untyped::Collection0.

Definition at line 805 of file container.cc.

References top.

getTop()

object::Object * lout::container::untyped::Stack::getTop ( ) const

inline

Definition at line 373 of file container.hh.

References lout::container::untyped::Stack::Node::object, and top.

pop()

void lout::container::untyped::Stack::pop

(

)

Definition at line 772 of file container.cc.

References bottom, numElements, lout::container::untyped::Stack::Node::object, ownerOfObjects, lout::container::untyped::Stack::Node::prev, and top.

Referenced by ~Stack().

push()

void lout::container::untyped::Stack::push

(

object::Object *

object

)

Definition at line 744 of file container.cc.

References bottom, numElements, lout::container::untyped::Stack::Node::object, lout::container::untyped::Stack::Node::prev, and top.

pushUnder()

void lout::container::untyped::Stack::pushUnder

(

object::Object *

object

)

Definition at line 757 of file container.cc.

References bottom, numElements, lout::container::untyped::Stack::Node::object, lout::container::untyped::Stack::Node::prev, and top.

size() [1/2]

int lout::container::untyped::Stack::size ( )

virtual

Implements lout::container::untyped::Collection.

Definition at line 739 of file container.cc.

References numElements.

size() [2/2]

int lout::container::untyped::Stack::size ( ) const

inline

Definition at line 375 of file container.hh.

References numElements.

Friends And Related Symbol Documentation

StackIterator

friend class StackIterator

friend

Definition at line 338 of file container.hh.

Member Data Documentation

bottom

Node* lout::container::untyped::Stack::bottom

private

Definition at line 358 of file container.hh.

Referenced by pop(), push(), pushUnder(), and Stack().

numElements

int lout::container::untyped::Stack::numElements

private

Definition at line 360 of file container.hh.

Referenced by pop(), push(), pushUnder(), size(), size(), and Stack().

ownerOfObjects

bool lout::container::untyped::Stack::ownerOfObjects

private

Definition at line 359 of file container.hh.

Referenced by pop(), and Stack().

top

Node * lout::container::untyped::Stack::top

private

Definition at line 358 of file container.hh.

Referenced by createIterator(), getTop(), pop(), push(), pushUnder(), Stack(), and ~Stack().

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

• lout/container.hh
• lout/container.cc