tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR > Class Template Reference
[Iterator]

Iterator that enables to convert an Iterator of type TYPEIN to an Iterator if type TYPEOUT. More...

#include <conversioniterator.h>

Inheritance diagram for tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >:

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Collaboration diagram for tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >:

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List of all members.

Public Member Functions

• ConversionIterator (Iterator< TYPEIN > *it, CONVERSIONFUNCTOR convFunctor)
• ~ConversionIterator ()
• bool hasNext ()

  Tells if the sequence is at its end.
  

• TYPEOUT next ()

  Moves the Iterator on the next element.
  

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Detailed Description

template<typename TYPEIN, typename TYPEOUT, typename CONVERSIONFUNCTOR>
class tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >

Iterator that enables to convert an Iterator of type TYPEIN to an Iterator if type TYPEOUT.

Parameters:

	it,the	iterator that should be converted
	convFunctor,the	functor that enable to convert TYPEIN in TYPEOUT

The functor function shoul have the following form

 class AConversionFunctor {
  TYPEOUT operator()(TYPEIN a) {
    return a converted in TYPEOUT;
  }
 };

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Constructor & Destructor Documentation

template<typename TYPEIN , typename TYPEOUT , typename CONVERSIONFUNCTOR >

tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >::ConversionIterator	(	Iterator< TYPEIN > *	it,
		CONVERSIONFUNCTOR	convFunctor
	)			[inline]

template<typename TYPEIN , typename TYPEOUT , typename CONVERSIONFUNCTOR >

tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >::~ConversionIterator

(

)

[inline]

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Member Function Documentation

template<typename TYPEIN , typename TYPEOUT , typename CONVERSIONFUNCTOR >

bool tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >::hasNext

(

)

[inline, virtual]

Tells if the sequence is at its end.

Returns:

bool Whether there are more elements to iterate on.

Implements tlp::Iterator< TYPEOUT >.

template<typename TYPEIN , typename TYPEOUT , typename CONVERSIONFUNCTOR >

TYPEOUT tlp::ConversionIterator< TYPEIN, TYPEOUT, CONVERSIONFUNCTOR >::next

(

)

[inline, virtual]

Moves the Iterator on the next element.

Returns:

The current element pointed by the Iterator.

Implements tlp::Iterator< TYPEOUT >.