Arp::Enumerator< T >::StackComposite Class Reference

Use this class to build a single enumerator by two given enumerator, e.g. to enumerate multiple container/collections. More...

#include <Enumerator.hxx>

Inheritance diagram for Arp::Enumerator< T >::StackComposite:

Public Member Functions
	StackComposite (void)=default
	Constructs an StackComposite instance.
	StackComposite (const StackComposite &arg)=default
	Copy constructor. More...
StackComposite &	operator= (const StackComposite &arg)=default
	Assignment operator. More...
virtual	~StackComposite (void)=default
	Destructs this instance and frees all resources.
bool	MoveNext (void) override
	Moves this enumerator to the next position. More...
T	GetCurrent (void) override
	Gets the element at the current position. More...
void	Push (typename IEnumerator< T >::Ptr e)
	Adds the as argument passed enumerator to this stack. More...
size_t	GetSize () const
	Get the size of this stack. More...
virtual bool	MoveNext (void)=0
	Moves this enumerator to the next position. More...
virtual T	GetCurrent (void)=0
	Gets the element at the current position. More...

Additional Inherited Members
Public Types inherited from Arp::IEnumerator< T >
typedef std::shared_ptr< IEnumerator >	Ptr
	The smart pointer tpye of this interface.
Protected Member Functions inherited from Arp::IEnumerator< T >
	IEnumerator (void)=default
	Constructs an IEnumerator instance.
virtual	~IEnumerator (void)=default
	Destructs this instance and frees all resources.
	IEnumerator (const IEnumerator &arg)=default
	Copies an IEnumerator instance. More...
IEnumerator &	operator= (const IEnumerator &arg)=default
	Assigns an IEnumerator instance. More...

Detailed Description

template<class T>
class Arp::Enumerator< T >::StackComposite

Use this class to build a single enumerator by two given enumerator, e.g. to enumerate multiple container/collections.

Constructor & Destructor Documentation

StackComposite()

template<class T >

Arp::Enumerator< T >::StackComposite::StackComposite ( const StackComposite &  arg )

default

Copy constructor.

Parameters

arg	The argument to copy.

Member Function Documentation

GetCurrent()

template<class T >

T Arp::Enumerator< T >::StackComposite::GetCurrent ( void  )

inlineoverridevirtual

Gets the element at the current position.

Returns

The element at the current position.

Depending an the template parameter type of this interface, a reference or even const reference might be returned.

Implements Arp::IEnumerator< T >.

GetSize()

template<class T >

size_t Arp::Enumerator< T >::StackComposite::GetSize ( void  ) const

inline

Get the size of this stack.

Returns

The size of this stack.

MoveNext()

template<class T >

bool Arp::Enumerator< T >::StackComposite::MoveNext ( void  )

inlineoverridevirtual

Moves this enumerator to the next position.

Returns

false if the end of the container/collections was reached and the enumerator was not moved, otherwise false.

See comments of interface declaration for more information about this operation.

IEnumerator

Implements Arp::IEnumerator< T >.

operator=()

template<class T >

StackComposite & Arp::Enumerator< T >::StackComposite::operator= ( const StackComposite &  arg )

default

Assignment operator.

Parameters

arg	The argument to copy.

Returns

This instance as reference.

Push()

template<class T >

void Arp::Enumerator< T >::StackComposite::Push ( typename IEnumerator< T >::Ptr  e )

inline

Adds the as argument passed enumerator to this stack.

Parameters

e	The enumerator to add to this stack.

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

• Arp/System/Core/Enumerator.hxx