OFStackBase Class Reference

non-template base class for OFStack. More...

Inheritance diagram for OFStackBase:

Public Member Functions
	OFStackBase ()
	default constructor
virtual	~OFStackBase ()
	destructor
OFBool	base_empty () const
	checks if the stack is empty More...
size_t	base_size () const
	returns size of stack More...
OFStackLinkBase *	base_top ()
	returns element on top of stack. More...
const OFStackLinkBase *	base_top () const
	returns element on top of stack. More...
void	base_push (OFStackLinkBase *element)
	pushes element onto stack. More...
void	base_pop ()
	removes top element from stack. More...

Protected Attributes
OFStackLinkBase *	head
	pointer to top element of stack
size_t	stackSize
	size of stack

Private Member Functions
	OFStackBase (const OFStackBase &)
	private undefined copy constructor
OFStackBase &	operator= (const OFStackBase &)
	private undefined copy assignment operator

Detailed Description

non-template base class for OFStack.

Implicitly used by OFStack, should not be called by users.

Member Function Documentation

base_empty()

OFBool OFStackBase::base_empty ( ) const

inline

checks if the stack is empty

Returns

true if stack is empty, false otherwise

Referenced by OFStack< OFConfigFileCursor >::empty(), and OFStack< OFConfigFileCursor >::operator=().

base_pop()

void OFStackBase::base_pop ( )

inline

removes top element from stack.

precondition: stack not empty.

References OFStackLinkBase::next.

Referenced by OFStack< OFConfigFileCursor >::operator=(), and OFStack< OFConfigFileCursor >::pop().

base_push()

void OFStackBase::base_push ( OFStackLinkBase *  element )

inline

pushes element onto stack.

Parameters

element

pointer to element

References OFStackLinkBase::next.

Referenced by OFStack< OFConfigFileCursor >::push().

base_size()

size_t OFStackBase::base_size ( ) const

inline

returns size of stack

Returns

size of stack

Referenced by OFStack< OFConfigFileCursor >::size().

base_top() [1/2]

OFStackLinkBase* OFStackBase::base_top ( )

inline

returns element on top of stack.

precondition: stack is not empty

Returns

element on top of stack.

base_top() [2/2]

const OFStackLinkBase* OFStackBase::base_top ( ) const

inline

returns element on top of stack.

precondition: stack is not empty

Returns

element on top of stack.

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

• ofstd/include/dcmtk/ofstd/ofstack.h