LArBadChanImpl::combined_ordered_iterator< Iter, CMP > Class Template Reference

#include <combined_ordered_iterator.h>

Collaboration diagram for LArBadChanImpl::combined_ordered_iterator< Iter, CMP >:

Public Types
typedef Iter::value_type	value_type

Public Member Functions
	combined_ordered_iterator (const Iter &b1, const Iter &e1, const Iter &b2, const Iter &e2, const CMP &cmp)
	combined_ordered_iterator ()
combined_ordered_iterator &	operator++ ()
combined_ordered_iterator	operator++ (int)
const value_type &	operator* ()
	operator bool () const
bool	operator!= (const combined_ordered_iterator &other) const
bool	operator== (const combined_ordered_iterator &other) const

Private Member Functions
const value_type &	other () const
const value_type &	current () const
const Iter &	current_iter () const
const value_type &	next_in_same () const
void	advance ()
bool	at_the_end () const
bool	other_at_the_end () const
void	switch_to_other ()

Private Attributes
Iter	m_b1
Iter	m_e1
Iter	m_b2
Iter	m_e2
CMP	m_cmp
bool	m_first

Detailed Description

template<class Iter, class CMP>
class LArBadChanImpl::combined_ordered_iterator< Iter, CMP >

Definition at line 18 of file combined_ordered_iterator.h.

Member Typedef Documentation

value_type

template<class Iter, class CMP>

typedef Iter::value_type LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::value_type

Definition at line 21 of file combined_ordered_iterator.h.

Constructor & Destructor Documentation

combined_ordered_iterator() [1/2]

template<class Iter, class CMP>

LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::combined_ordered_iterator ( const Iter & b1, const Iter & e1, const Iter & b2, const Iter & e2, const CMP & cmp )

inline

Definition at line 23 of file combined_ordered_iterator.h.

                                                                   :
      m_b1(b1), m_e1(e1), m_b2(b2), m_e2(e2), m_cmp(cmp)
    {
      m_first = m_cmp( *m_b1, *m_b2);
    }

combined_ordered_iterator() [2/2]

template<class Iter, class CMP>

LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::combined_ordered_iterator ( )

inline

Definition at line 30 of file combined_ordered_iterator.h.

                                : m_b1(Iter()), m_e1(Iter()), 
                                  m_b2(Iter()), m_e2(Iter()), m_cmp(CMP()),
                                  m_first(false){}

Member Function Documentation

advance()

template<class Iter, class CMP>

void LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::advance ( )

inlineprivate

Definition at line 85 of file combined_ordered_iterator.h.

                   {
      if (m_first) {
    if (m_b1 != m_e1) ++m_b1;
      }
      else {
    if (m_b2 != m_e2) ++m_b2;
      }
    }

at_the_end()

template<class Iter, class CMP>

bool LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::at_the_end ( ) const

inlineprivate

Definition at line 94 of file combined_ordered_iterator.h.

                            { 
      return m_first ? (m_b1 == m_e1) : (m_b2 == m_e2);
    }

current()

template<class Iter, class CMP>

const value_type & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::current ( ) const

inlineprivate

Definition at line 76 of file combined_ordered_iterator.h.

{return m_first ? *m_b1 : *m_b2;}

current_iter()

template<class Iter, class CMP>

const Iter & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::current_iter ( ) const

inlineprivate

Definition at line 78 of file combined_ordered_iterator.h.

{return m_first ? m_b1 : m_b2;}

next_in_same()

template<class Iter, class CMP>

const value_type & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::next_in_same ( ) const

inlineprivate

Definition at line 80 of file combined_ordered_iterator.h.

                                           {
      Iter tmp = (m_first? m_b1 : m_b2);
      return *(++tmp);
    }

operator bool()

template<class Iter, class CMP>

LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator bool ( ) const

inline

Definition at line 53 of file combined_ordered_iterator.h.

{return m_b1 != m_e1 || m_b2 != m_e2;}

operator!=()

template<class Iter, class CMP>

bool LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator!= ( const combined_ordered_iterator< Iter, CMP > & other ) const

inline

Definition at line 55 of file combined_ordered_iterator.h.

                                                                   {
      if (at_the_end()) return ! other.at_the_end();
      else if (other.at_the_end()) return true;
      else return current_iter() != other.current_iter();
    }

operator*()

template<class Iter, class CMP>

const value_type & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator* ( )

inline

Definition at line 49 of file combined_ordered_iterator.h.

                                  {
      return current();
    }

operator++() [1/2]

template<class Iter, class CMP>

combined_ordered_iterator & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator++ ( )

inline

Definition at line 34 of file combined_ordered_iterator.h.

                                            {
      advance();
      if (at_the_end()) switch_to_other();
      else if ( !other_at_the_end()) {
    if (m_cmp(other(), current())) switch_to_other();  // we must switch to the other container
      }
      return *this;
    }

operator++() [2/2]

template<class Iter, class CMP>

combined_ordered_iterator LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator++ ( int )

inline

Definition at line 43 of file combined_ordered_iterator.h.

                                              {
      combined_ordered_iterator tmp(*this);
      operator++();
      return tmp;
    }

operator==()

template<class Iter, class CMP>

bool LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::operator== ( const combined_ordered_iterator< Iter, CMP > & other ) const

inline

Definition at line 61 of file combined_ordered_iterator.h.

                                                                  {
      return !operator!=(other);
    }

other()

template<class Iter, class CMP>

const value_type & LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::other ( ) const

inlineprivate

Definition at line 74 of file combined_ordered_iterator.h.

{return m_first ? *m_b2 : *m_b1;}

other_at_the_end()

template<class Iter, class CMP>

bool LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::other_at_the_end ( ) const

inlineprivate

Definition at line 98 of file combined_ordered_iterator.h.

                                  { 
      return m_first ? (m_b2 == m_e2) : (m_b1 == m_e1);
    }

switch_to_other()

template<class Iter, class CMP>

void LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::switch_to_other ( )

inlineprivate

Definition at line 102 of file combined_ordered_iterator.h.

{ m_first = !m_first;}

Member Data Documentation

m_b1

template<class Iter, class CMP>

Iter LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_b1

private

Definition at line 67 of file combined_ordered_iterator.h.

m_b2

template<class Iter, class CMP>

Iter LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_b2

private

Definition at line 69 of file combined_ordered_iterator.h.

m_cmp

template<class Iter, class CMP>

CMP LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_cmp

private

Definition at line 71 of file combined_ordered_iterator.h.

m_e1

template<class Iter, class CMP>

Iter LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_e1

private

Definition at line 68 of file combined_ordered_iterator.h.

m_e2

template<class Iter, class CMP>

Iter LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_e2

private

Definition at line 70 of file combined_ordered_iterator.h.

m_first

template<class Iter, class CMP>

bool LArBadChanImpl::combined_ordered_iterator< Iter, CMP >::m_first

private

Definition at line 72 of file combined_ordered_iterator.h.

---

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

• combined_ordered_iterator.h