class TTable::iterator


TTable

It is a base class to create a "wrapper" class
holding the plain C-structure array
(1 element of the structure per element)

Function Members (Methods)

public:

	~iterator()
TTable::iterator	iterator()
TTable::iterator	iterator(const TTable::iterator& iter)
TTable::iterator	iterator(const TTable& table, TTable::iterator::vec_const_iterator& rowPtr)
void*	operator void*() const
Bool_t	operator!=(const TTable::iterator& t) const
Long_t	operator*() const
TTable::iterator	operator+(Int_t idx)
void	operator++()
void	operator++(int)
void	operator+=(Int_t idx)
TTable::iterator	operator-(Int_t idx)
Int_t	operator-(const TTable::iterator& it) const
void	operator--()
void	operator--(int)
void	operator-=(Int_t idx)
void	operator=(const TTable::iterator& iter)
Bool_t	operator==(const TTable::iterator& t) const
void*	rowPtr() const
const Long_t&	RowSize() const
const TTable&	Table() const

Data Members

private:

TTable::iterator::vec_iterator	fCurrentRow
Long_t	fRowSize
const TTable*	fThisTable

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TTable & operator=(const TTable::iterator& iter)

iterator(const TTable::iterator& iter)

{;}

iterator(const TTable& table, TTable::iterator::vec_const_iterator& rowPtr)

{;}

iterator(const TTable& table, TTable::iterator::vec_const_iterator& rowPtr)

           fCurrentRow(* const_cast<vector<Long_t>::iterator *>(&rowPtr) ) {;}

{;}

void operator++(int )

{ ++fCurrentRow; }

void operator++(int )

{ fCurrentRow++; }

void operator--(int )

{ --fCurrentRow; }

void operator--(int )

{ fCurrentRow--; }

iterator operator+(Int_t idx)

{ std::vector<Long_t>::iterator addition = fCurrentRow+idx; return iterator(*fThisTable,addition); }

iterator operator-(Int_t idx)

{ std::vector<Long_t>::iterator subtraction = fCurrentRow-idx; return iterator(*fThisTable,subtraction); }

void operator+=(Int_t idx)

{ fCurrentRow+=idx; }

void operator-=(Int_t idx)

{ fCurrentRow-=idx; }

void * rowPtr()

{ return (void *)(((const char *)fThisTable->GetArray()) + (*fCurrentRow)*fRowSize ); }

Int_t operator-(const iterator &it)

{ return (*fCurrentRow)-(*(it.fCurrentRow)); }

Bool_t operator==(const TTable::iterator& t) const

{ return ( (fCurrentRow == t.fCurrentRow) && (fThisTable == t.fThisTable) ); }

Bool_t operator!=(const TTable::iterator& t) const

{ return !operator==(t); }

const Long_t & RowSize()

{ return fRowSize;}

Author: Valery Fine(fine@mail.cern.ch) 03/07/98
Last update: root/table:$Id: TTable.h 21566 2007-12-28 16:15:28Z brun $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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