DGtal::concepts::CConstBidirectionalRange< T > Struct Template Reference

Aim: Defines the concept describing a bidirectional const range. More...

#include <DGtal/base/CConstBidirectionalRange.h>

Inheritance diagram for DGtal::concepts::CConstBidirectionalRange< T >:

Public Types
typedef T::ConstReverseIterator	ConstReverseIterator
Public Types inherited from DGtal::concepts::CConstSinglePassRange< T >
typedef T::ConstIterator	ConstIterator

Public Member Functions
	BOOST_CONCEPT_ASSERT ((boost_concepts::SinglePassIteratorConcept< ConstReverseIterator >))
	BOOST_CONCEPT_USAGE (CConstBidirectionalRange)
void	checkConstConstraints () const
Public Member Functions inherited from DGtal::concepts::CConstSinglePassRange< T >
	BOOST_CONCEPT_ASSERT ((boost_concepts::SinglePassIteratorConcept< ConstIterator >))
	BOOST_CONCEPT_USAGE (CConstSinglePassRange)
void	checkConstConstraints () const

Private Attributes
T	i
ConstReverseIterator	it

Detailed Description

template<typename T>
struct DGtal::concepts::CConstBidirectionalRange< T >

Aim: Defines the concept describing a bidirectional const range.

Description of concept 'CConstBidirectionalRange'

Refinement of

CConstSinglePassRange

Provided types

• ConstReverseIterator: the const reverse iterator type, a model of const iterator concept.

Name	Expression	Type requirements	Return type	Precondition	Semantics	Post condition	Complexity
rbegin of range	x.rbegin()		ConstReverseIterator		returns a reverse forward iterator on the beginning of the range
rend of range	x.rend()		ConstReverseIterator		returns a reverse forward iterator after the end of the range

Invariants

Models

Notes

Template Parameters

T	the type that is checked. T should be a model of CConstBidirectionalRange.

Definition at line 89 of file CConstBidirectionalRange.h.

Member Typedef Documentation

ConstReverseIterator

template<typename T >

typedef T::ConstReverseIterator DGtal::concepts::CConstBidirectionalRange< T >::ConstReverseIterator

Definition at line 93 of file CConstBidirectionalRange.h.

Member Function Documentation

BOOST_CONCEPT_ASSERT()

template<typename T >

DGtal::concepts::CConstBidirectionalRange< T >::BOOST_CONCEPT_ASSERT

(

(boost_concepts::SinglePassIteratorConcept< ConstReverseIterator >)

)

BOOST_CONCEPT_USAGE()

template<typename T >

DGtal::concepts::CConstBidirectionalRange< T >::BOOST_CONCEPT_USAGE ( CConstBidirectionalRange< T > )

inline

Definition at line 97 of file CConstBidirectionalRange.h.

      {
        checkConstConstraints();
      }

References DGtal::concepts::CConstBidirectionalRange< T >::checkConstConstraints().

checkConstConstraints()

template<typename T >

void DGtal::concepts::CConstBidirectionalRange< T >::checkConstConstraints ( ) const

inline

Definition at line 101 of file CConstBidirectionalRange.h.

      {
        concepts::ConceptUtils::sameType( it, i.rbegin() );
        concepts::ConceptUtils::sameType( it, i.rend() );
      }

References DGtal::concepts::CConstBidirectionalRange< T >::i, DGtal::concepts::CConstBidirectionalRange< T >::it, and DGtal::concepts::ConceptUtils::sameType().

Referenced by DGtal::concepts::CConstBidirectionalRange< T >::BOOST_CONCEPT_USAGE().

Field Documentation

i

template<typename T >

T DGtal::concepts::CConstBidirectionalRange< T >::i

private

Definition at line 108 of file CConstBidirectionalRange.h.

Referenced by DGtal::concepts::CConstBidirectionalRange< T >::checkConstConstraints().

it

template<typename T >

ConstReverseIterator DGtal::concepts::CConstBidirectionalRange< T >::it

private

Definition at line 109 of file CConstBidirectionalRange.h.

Referenced by DGtal::concepts::CConstBidirectionalRange< T >::checkConstConstraints().

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

• CConstBidirectionalRange.h