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vtkTypedDataArrayIterator< Scalar > Class Template Reference

STL-style random access iterator for vtkTypedDataArrays. More...

#include <vtkTypedDataArray.h>

Public Types

typedef std::random_access_iterator_tag iterator_category
 
typedef Scalar value_type
 
typedef std::ptrdiff_t difference_type
 
typedef Scalar & reference
 
typedef Scalar * pointer
 

Public Member Functions

 vtkTypedDataArrayIterator ()
 
 vtkTypedDataArrayIterator (vtkTypedDataArray< Scalar > *arr, const vtkIdType index=0)
 
 vtkTypedDataArrayIterator (const vtkTypedDataArrayIterator &o)
 
vtkTypedDataArrayIterator & operator= (vtkTypedDataArrayIterator< Scalar > o)
 
bool operator== (const vtkTypedDataArrayIterator< Scalar > &o) const
 
bool operator!= (const vtkTypedDataArrayIterator< Scalar > &o) const
 
bool operator> (const vtkTypedDataArrayIterator< Scalar > &o) const
 
bool operator>= (const vtkTypedDataArrayIterator< Scalar > &o) const
 
bool operator< (const vtkTypedDataArrayIterator< Scalar > &o) const
 
bool operator<= (const vtkTypedDataArrayIterator< Scalar > &o) const
 
Scalar & operator* ()
 
Scalar * operator-> () const
 
Scalar & operator[] (const difference_type &n)
 
vtkTypedDataArrayIterator & operator++ ()
 
vtkTypedDataArrayIterator & operator-- ()
 
vtkTypedDataArrayIterator operator++ (int)
 
vtkTypedDataArrayIterator operator-- (int)
 
vtkTypedDataArrayIterator operator+ (const difference_type &n) const
 
vtkTypedDataArrayIterator operator- (const difference_type &n) const
 
difference_type operator- (const vtkTypedDataArrayIterator &other) const
 
vtkTypedDataArrayIterator & operator+= (const difference_type &n)
 
vtkTypedDataArrayIterator & operator-= (const difference_type &n)
 

Detailed Description

template<class Scalar>
class vtkTypedDataArrayIterator< Scalar >

STL-style random access iterator for vtkTypedDataArrays.

vtkTypedDataArrayIterator provides an STL-style iterator that can be used to interact with instances of vtkTypedDataArray. It is intended to provide an alternative to using vtkDataArray::GetVoidPointer() that only uses vtkTypedDataArray API functions to retrieve values. It is especially helpful for safely iterating through subclasses of vtkMappedDataArray, which may not use the same memory layout as a typical vtkDataArray.

Tests:
vtkTypedDataArrayIterator (Tests)

Definition at line 42 of file vtkTypedDataArray.h.

Member Typedef Documentation

template<class Scalar>
typedef std::random_access_iterator_tag vtkTypedDataArrayIterator< Scalar >::iterator_category

Definition at line 43 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
typedef Scalar vtkTypedDataArrayIterator< Scalar >::value_type

Definition at line 44 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
typedef std::ptrdiff_t vtkTypedDataArrayIterator< Scalar >::difference_type

Definition at line 45 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
typedef Scalar& vtkTypedDataArrayIterator< Scalar >::reference

Definition at line 46 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
typedef Scalar* vtkTypedDataArrayIterator< Scalar >::pointer

Definition at line 47 of file vtkTypedDataArrayIterator.h.

Constructor & Destructor Documentation

template<class Scalar>
vtkTypedDataArrayIterator< Scalar >::vtkTypedDataArrayIterator ( )
inline

Definition at line 49 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator< Scalar >::vtkTypedDataArrayIterator ( vtkTypedDataArray< Scalar > *  arr,
const vtkIdType  index = 0 
)
inlineexplicit

Definition at line 52 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator< Scalar >::vtkTypedDataArrayIterator ( const vtkTypedDataArrayIterator< Scalar > &  o)
inline

Definition at line 59 of file vtkTypedDataArrayIterator.h.

Member Function Documentation

template<class Scalar>
vtkTypedDataArrayIterator& vtkTypedDataArrayIterator< Scalar >::operator= ( vtkTypedDataArrayIterator< Scalar >  o)
inline

Definition at line 66 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator== ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 73 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator!= ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 78 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator> ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 83 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator>= ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 88 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator< ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 93 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
bool vtkTypedDataArrayIterator< Scalar >::operator<= ( const vtkTypedDataArrayIterator< Scalar > &  o) const
inline

Definition at line 98 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
Scalar& vtkTypedDataArrayIterator< Scalar >::operator* ( )
inline

Definition at line 103 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
Scalar* vtkTypedDataArrayIterator< Scalar >::operator-> ( ) const
inline

Definition at line 108 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
Scalar& vtkTypedDataArrayIterator< Scalar >::operator[] ( const difference_type &  n)
inline

Definition at line 113 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator& vtkTypedDataArrayIterator< Scalar >::operator++ ( )
inline

Definition at line 118 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator& vtkTypedDataArrayIterator< Scalar >::operator-- ( )
inline

Definition at line 124 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator vtkTypedDataArrayIterator< Scalar >::operator++ ( int  )
inline

Definition at line 130 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator vtkTypedDataArrayIterator< Scalar >::operator-- ( int  )
inline

Definition at line 135 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator vtkTypedDataArrayIterator< Scalar >::operator+ ( const difference_type &  n) const
inline

Definition at line 140 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator vtkTypedDataArrayIterator< Scalar >::operator- ( const difference_type &  n) const
inline

Definition at line 145 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
difference_type vtkTypedDataArrayIterator< Scalar >::operator- ( const vtkTypedDataArrayIterator< Scalar > &  other) const
inline

Definition at line 150 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator& vtkTypedDataArrayIterator< Scalar >::operator+= ( const difference_type &  n)
inline

Definition at line 155 of file vtkTypedDataArrayIterator.h.

template<class Scalar>
vtkTypedDataArrayIterator& vtkTypedDataArrayIterator< Scalar >::operator-= ( const difference_type &  n)
inline

Definition at line 161 of file vtkTypedDataArrayIterator.h.

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