ITK  5.0.0
Insight Segmentation and Registration Toolkit
Classes | Public Types | Public Member Functions | Friends | List of all members
itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator Class Referencefinal

#include <itkIndexRange.h>

Detailed Description

template<unsigned VDimension, bool VBeginAtZero>
class itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator

Definition at line 87 of file itkIndexRange.h.

Classes

struct  ZeroIndex
 

Public Types

using difference_type = std::ptrdiff_t
 
using iterator_category = std::bidirectional_iterator_tag
 
using pointer = const IndexType *
 
using reference = const IndexType &
 
using value_type = IndexType
 

Public Member Functions

 const_iterator ()=default
 
reference operator* () const noexcept
 
pointer operator-> () const noexcept
 
const_iterator & operator++ () noexcept
 
const_iterator operator++ (int) noexcept
 
const_iterator & operator-- () noexcept
 
const_iterator operator-- (int) noexcept
 

Friends

bool operator!= (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
bool operator== (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
using MinIndexType = typename std::conditional< VBeginAtZero, ZeroIndex, IndexType >::type
 
class IndexRange
 
bool operator< (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
bool operator> (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
bool operator<= (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
bool operator>= (const const_iterator &lhs, const const_iterator &rhs) noexcept
 
IndexType m_Index
 
MinIndexType m_MinIndex
 
IndexType m_MaxIndex
 
 const_iterator (const IndexType &index, const MinIndexType &minIndex, const IndexType &maxIndex) noexcept
 

Member Typedef Documentation

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::difference_type = std::ptrdiff_t

Definition at line 91 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::iterator_category = std::bidirectional_iterator_tag

Definition at line 95 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::MinIndexType = typename std::conditional<VBeginAtZero, ZeroIndex, IndexType>::type
private

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 270 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::pointer = const IndexType*

Definition at line 94 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::reference = const IndexType&

Definition at line 93 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
using itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::value_type = IndexType

Definition at line 92 of file itkIndexRange.h.

Constructor & Destructor Documentation

template<unsigned VDimension, bool VBeginAtZero>
itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::const_iterator ( )
default

Default-constructor, as required for any C++11 Forward Iterator.

Note
The other five "special member functions" (copy-constructor, copy-assignment operator, move-constructor, move-assignment operator, and destructor) are defaulted implicitly, following the C++ "Rule of Zero".
template<unsigned VDimension, bool VBeginAtZero>
itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::const_iterator ( const IndexType &  index,
const MinIndexType &  minIndex,
const IndexType &  maxIndex 
)
inlineprivatenoexcept

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 273 of file itkIndexRange.h.

Member Function Documentation

template<unsigned VDimension, bool VBeginAtZero>
reference itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator* ( ) const
inlinenoexcept

Returns a reference to the current index.

Definition at line 106 of file itkIndexRange.h.

References itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_Index.

template<unsigned VDimension, bool VBeginAtZero>
const_iterator& itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator++ ( )
inlinenoexcept

Prefix increment ('++it').

Definition at line 120 of file itkIndexRange.h.

References itk::Index< VDimension >::back(), itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_Index, itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MaxIndex, and itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MinIndex.

template<unsigned VDimension, bool VBeginAtZero>
const_iterator itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator++ ( int  )
inlinenoexcept

Postfix increment ('it++').

Note
Usually prefix increment ('++it') is preferable.

Definition at line 143 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
const_iterator& itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator-- ( )
inlinenoexcept

Prefix decrement ('–it').

Definition at line 153 of file itkIndexRange.h.

References itk::Index< VDimension >::back(), itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_Index, itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MaxIndex, and itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MinIndex.

template<unsigned VDimension, bool VBeginAtZero>
const_iterator itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator-- ( int  )
inlinenoexcept

Postfix increment ('it–').

Note
Usually prefix increment ('–it') is preferable.

Definition at line 175 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
pointer itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator-> ( ) const
inlinenoexcept

Returns a pointer to the current index.

Definition at line 113 of file itkIndexRange.h.

Friends And Related Function Documentation

template<unsigned VDimension, bool VBeginAtZero>
friend class IndexRange
friend

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 249 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator!= ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 != it2) for iterators it1 and it2.

Definition at line 196 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator< ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 204 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator<= ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 <= it2) for iterators it1 and it2.

Definition at line 233 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator== ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 == it2) for iterators it1 and it2. Note that these iterators should be from the same range. This operator does not support comparing iterators from different ranges.

Definition at line 187 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator> ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 > it2) for iterators it1 and it2.

Definition at line 225 of file itkIndexRange.h.

template<unsigned VDimension, bool VBeginAtZero>
bool operator>= ( const const_iterator &  lhs,
const const_iterator &  rhs 
)
friend

Returns (it1 >= it2) for iterators it1 and it2.

Definition at line 241 of file itkIndexRange.h.

Member Data Documentation

template<unsigned VDimension, bool VBeginAtZero>
IndexType itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_Index
private

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 290 of file itkIndexRange.h.

Referenced by itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator*(), itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator++(), and itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator--().

template<unsigned VDimension, bool VBeginAtZero>
IndexType itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MaxIndex
private

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 296 of file itkIndexRange.h.

Referenced by itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator++(), and itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator--().

template<unsigned VDimension, bool VBeginAtZero>
MinIndexType itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::m_MinIndex
private

Returns (it1 < it2) for iterators it1 and it2.

Definition at line 293 of file itkIndexRange.h.

Referenced by itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator++(), and itk::Experimental::IndexRange< VDimension, VBeginAtZero >::const_iterator::operator--().

The documentation for this class was generated from the following file:
Tarballs of the nightly generated Doxygen documentation are available for the html, xml, and tag file.
Generated on Sun Mar 24 2019 04:15:46 for ITK by   doxygen 1.8.5