OFStack< T > Class Template Reference

template stack class. More...

Inheritance diagram for OFStack< T >:

Collaboration diagram for OFStack< T >:

Public Member Functions
	OFStack ()
	Default constructor.
	OFStack (const OFStack< T > &x)
	copy constructor
OFStack< T > &	operator= (const OFStack< T > &x)
	Assignment operator.
OFBool	empty () const
	checks if the stack is empty. More...
size_t	size () const
	returns the number of elements on the stack More...
T &	top ()
	returns a reference to the top element on the stack. More...
void	push (const T &x)
	inserts a new element on top of the stack. More...
void	pop ()
	removes the top element from the stack. More...

Private Member Functions
int	copy (const OFStack< T > &x)
	copy assignment of a stack. More...
Private Member Functions inherited from OFStackBase
	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...
void	base_push (OFStackLinkBase *element)
	pushes element onto stack. More...
void	base_pop ()
	removes top element from stack. More...

Additional Inherited Members

Detailed Description

template<class T>
class OFStack< T >

template stack class.

The interface is a subset of the STL stack class.

Definition at line 196 of file ofstack.h.

Member Function Documentation

template<class T>

int OFStack< T >::copy ( const OFStack< T > &  x)

inlineprivate

copy assignment of a stack.

Parameters

x	stack to be copied

Returns

dummy value, required to keep Sun CC 2.0.1 happy

Definition at line 256 of file ofstack.h.

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

template<class T>

OFBool OFStack< T >::empty ( void  ) const

inline

checks if the stack is empty.

Returns

OFTrue if stack is empty, OFFalse otherwise.

Definition at line 220 of file ofstack.h.

template<class T>

void OFStack< T >::pop ( )

inline

removes the top element from the stack.

This method may not be called if the stack is empty.

Definition at line 248 of file ofstack.h.

template<class T>

void OFStack< T >::push ( const T &  x)

inline

inserts a new element on top of the stack.

The value of the new element is copy constructed from the given argument.

Parameters

x	value to be pushed (copied) onto the stack

Definition at line 240 of file ofstack.h.

template<class T>

size_t OFStack< T >::size ( ) const

inline

returns the number of elements on the stack

Returns

number of elements on stack

Definition at line 225 of file ofstack.h.

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

template<class T>

T& OFStack< T >::top ( )

inline

returns a reference to the top element on the stack.

This method may not be called if the stack is empty.

Returns

reference to top element

Definition at line 231 of file ofstack.h.

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

• ofstd/include/dcmtk/ofstd/ofstack.h