Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter > Class Template Reference

This class implements an enumerator adapter for STL container based on iterators. More...

#include <Enumerator.hxx>

Inheritance diagram for Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >:

Public Member Functions
	StlAdapter (Iterator begin, Iterator end)
	Constructs an StlAdapter instance. More...
	StlAdapter (const StlAdapter &arg)=default
	Copy constructor. More...
StlAdapter &	operator= (const StlAdapter &arg)=default
	Assignment operator. More...
virtual	~StlAdapter (void)=default
	Destructs this instance and frees all resources. More...
bool	MoveNext (void) override
	Moves this enumerator to the next position. More...
T	GetCurrent (void) override
	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. More...
Protected Member Functions inherited from Arp::IEnumerator< T >
	IEnumerator (void)=default
	Constructs an IEnumerator instance. More...
virtual	~IEnumerator (void)=default
	Destructs this instance and frees all resources. More...
	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>
template<class Iterator, class IteratorAdapter = typename IteratorAdapters<Iterator>::Value>
class Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >

This class implements an enumerator adapter for STL container based on iterators.

Template Parameters

Iterator	The iterator type of the container.
IteratorAdapter	The iterator type of the container.

Use Enumerator<T>::CreateStlAdapter() to create an instance of this class.

Constructor & Destructor Documentation

StlAdapter() [1/2]

template<class T >

template<class Iterator , class IteratorAdapter >

Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::StlAdapter ( Iterator  begin, Iterator  end  )

inline

Constructs an StlAdapter instance.

Parameters

begin	The begin iterator of the container to enumerate.
end	The end iterator of the container to enumerate.

StlAdapter() [2/2]

template<class T >

template<class Iterator , class IteratorAdapter = typename IteratorAdapters<Iterator>::Value>

Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::StlAdapter ( const StlAdapter< Iterator, IteratorAdapter > &  arg )

default

Copy constructor.

Parameters

arg	The argument to copy.

~StlAdapter()

template<class T >

template<class Iterator , class IteratorAdapter = typename IteratorAdapters<Iterator>::Value>

virtual Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::~StlAdapter ( void  )

virtualdefault

Destructs this instance and frees all resources.

Member Function Documentation

GetCurrent()

template<class T >

template<class Iterator , class IteratorAdapter >

T Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::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 >.

MoveNext()

template<class T >

template<class Iterator , class IteratorAdapter >

bool Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::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 >

template<class Iterator , class IteratorAdapter = typename IteratorAdapters<Iterator>::Value>

StlAdapter& Arp::Enumerator< T >::StlAdapter< Iterator, IteratorAdapter >::operator= ( const StlAdapter< Iterator, IteratorAdapter > &  arg )

default

Assignment operator.

Parameters

arg	The argument to copy.

Returns

This instance as reference.

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

• Arp/System/Core/Enumerator.hxx