EvtStreamInputIterator< Point > Class Template Reference

#include <EvtStreamInputIterator.hh>

List of all members.

Public Types
typedef input_iterator_tag	iterator_category
typedef Point	value_type
typedef const Point *	pointer
typedef const Point &	reference
Public Member Functions
	EvtStreamInputIterator ()
	EvtStreamInputIterator (const EvtStreamInputIterator &other)
	EvtStreamInputIterator (EvtStreamAdapter< Point > &counter)
	~EvtStreamInputIterator ()
reference	operator * () const
EvtStreamInputIterator &	operator++ ()
EvtStreamInputIterator	operator++ (int)
bool	operator== (const EvtStreamInputIterator &other) const
Protected Member Functions
bool	pastEnd () const
void	_read ()
Protected Attributes
EvtStreamAdapter< Point > *	_counter
value_type	_currentValue

---

Detailed Description

template<class Point>
class EvtStreamInputIterator< Point >

Definition at line 21 of file EvtStreamInputIterator.hh.

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Member Typedef Documentation

template<class Point>

typedef input_iterator_tag EvtStreamInputIterator< Point >::iterator_category

Definition at line 24 of file EvtStreamInputIterator.hh.

template<class Point>

typedef const Point* EvtStreamInputIterator< Point >::pointer

Definition at line 27 of file EvtStreamInputIterator.hh.

template<class Point>

typedef const Point& EvtStreamInputIterator< Point >::reference

Definition at line 28 of file EvtStreamInputIterator.hh.

template<class Point>

typedef Point EvtStreamInputIterator< Point >::value_type

Definition at line 25 of file EvtStreamInputIterator.hh.

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Constructor & Destructor Documentation

template<class Point>

EvtStreamInputIterator< Point >::EvtStreamInputIterator

(

)

[inline]

Definition at line 30 of file EvtStreamInputIterator.hh.

    : _counter(0)
  {}

template<class Point>

EvtStreamInputIterator< Point >::EvtStreamInputIterator

(

const EvtStreamInputIterator< Point > &

other

)

[inline]

Definition at line 34 of file EvtStreamInputIterator.hh.

    : _counter(other._counter ? other._counter->clone() : 0),
      _currentValue(other._currentValue)
  {} 

template<class Point>

EvtStreamInputIterator< Point >::EvtStreamInputIterator

(

EvtStreamAdapter< Point > &

counter

)

[inline]

Definition at line 39 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_counter, and EvtStreamInputIterator< Point >::_currentValue.

    : _counter(counter.clone())
  {
    _currentValue = _counter->currentValue(); 
  }

template<class Point>

EvtStreamInputIterator< Point >::~EvtStreamInputIterator

(

)

[inline]

Definition at line 45 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_counter.

  {
    if(_counter) delete _counter;
  }

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Member Function Documentation

template<class Point>

void EvtStreamInputIterator< Point >::_read

(

)

[inline, protected]

Definition at line 88 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_counter, and EvtStreamInputIterator< Point >::_currentValue.

Referenced by EvtStreamInputIterator< Point >::operator++().

               {
    
    _counter->advance();
    _currentValue = _counter->currentValue();
  }

template<class Point>

reference EvtStreamInputIterator< Point >::operator *

(

void

)

const [inline]

Definition at line 50 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_currentValue.

  {
    return _currentValue; 
  }

template<class Point>

EvtStreamInputIterator EvtStreamInputIterator< Point >::operator++

(

int

)

[inline]

Definition at line 61 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_read().

  {
    EvtStreamInputIterator tmp = *this;
    _read();
    return tmp;
  }

template<class Point>

EvtStreamInputIterator& EvtStreamInputIterator< Point >::operator++

(

void

)

[inline]

Definition at line 55 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_read().

  {
    _read();
    return *this;
  }

template<class Point>

bool EvtStreamInputIterator< Point >::operator==

(

const EvtStreamInputIterator< Point > &

other

)

const [inline]

Definition at line 68 of file EvtStreamInputIterator.hh.

References EvtCyclic3::other(), and EvtStreamInputIterator< Point >::pastEnd().

  {
    // Equality is only defined for two past the end iterators
    return (pastEnd() && other.pastEnd());
  }

template<class Point>

bool EvtStreamInputIterator< Point >::pastEnd

(

)

const [inline, protected]

Definition at line 79 of file EvtStreamInputIterator.hh.

References EvtStreamInputIterator< Point >::_counter.

Referenced by EvtStreamInputIterator< Point >::operator==().

  {
    bool ret = true;
    if(_counter) ret = _counter->pastEnd();
    return ret;
  }

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Member Data Documentation

template<class Point>

EvtStreamAdapter<Point>* EvtStreamInputIterator< Point >::_counter [protected]

Definition at line 76 of file EvtStreamInputIterator.hh.

Referenced by EvtStreamInputIterator< Point >::_read(), EvtStreamInputIterator< Point >::EvtStreamInputIterator(), EvtStreamInputIterator< Point >::pastEnd(), and EvtStreamInputIterator< Point >::~EvtStreamInputIterator().

template<class Point>

value_type EvtStreamInputIterator< Point >::_currentValue [protected]

Definition at line 77 of file EvtStreamInputIterator.hh.

Referenced by EvtStreamInputIterator< Point >::_read(), EvtStreamInputIterator< Point >::EvtStreamInputIterator(), and EvtStreamInputIterator< Point >::operator *().

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