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
size_t	base_size () const
	returns size of stack
OFStackLinkBase *	base_top ()
	returns element on top of stack.
const OFStackLinkBase *	base_top () const
	returns element on top of stack.
void	base_push (OFStackLinkBase *element)
	pushes element onto stack.
void	base_pop ()
	removes top element from stack.

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

References head.

Referenced by ~OFStackBase(), OFStack< T >::empty(), and OFStack< T >::operator=().

base_pop()

void OFStackBase::base_pop ( )

inline

removes top element from stack.

precondition: stack not empty.

References head, and stackSize.

Referenced by ~OFStackBase(), OFStack< T >::operator=(), and OFStack< T >::pop().

base_push()

void OFStackBase::base_push ( OFStackLinkBase * element )

inline

pushes element onto stack.

Parameters

element

pointer to element

References head, OFStackLinkBase::next, and stackSize.

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

base_size()

size_t OFStackBase::base_size ( ) const

inline

returns size of stack

Returns

size of stack

References stackSize.

Referenced by OFStack< T >::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.

References head.

Referenced by OFStack< T >::top(), and OFStack< T >::top().

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.

References head.

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

• ofstd/include/dcmtk/ofstd/ofstack.h