DGtal::ConceptUtils Namespace Reference

Data Structures
struct	SameType
struct	SameType< T, T >
struct	CheckTrue
struct	CheckTrue< TagTrue >
struct	CheckFalse
struct	CheckUnknown
struct	CheckUnknown< TagUnknown >
struct	CheckTrueOrFalse
struct	CheckTag

Functions
template<typename T >
void	sameType (const T &t1, const T &t2)
void	checkTrue (const TagTrue &tag)
void	checkFalse (const TagFalse &tag)
void	checkUnknown (const TagUnknown &tag)
void	checkTag (const TagUnknown &tag)
void	checkTag (const TagTrue &tag)
void	checkTag (const TagFalse &tag)
void	checkTrueOrFalse (const TagFalse &tag)
void	checkTrueOrFalse (const TagTrue &tag)

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Detailed Description

Aim: Gathers several functions useful for concept checks.

Description of namespace 'ConceptUtils'

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Function Documentation

void DGtal::ConceptUtils::checkFalse

(

const TagFalse &

tag

)

Type deduction will fail unless the argument type is exactly TagFalse.

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkTag

(

const TagUnknown &

tag

)

Type deduction will fail unless the argument type is a tag (TagTrue, TagFalse or TagUnknown).

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkTag

(

const TagTrue &

tag

)

Type deduction will fail unless the argument type is a tag (TagTrue, TagFalse or TagUnknown).

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkTag

(

const TagFalse &

tag

)

Type deduction will fail unless the argument type is a tag (TagTrue, TagFalse or TagUnknown).

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkTrue

(

const TagTrue &

tag

)

Type deduction will fail unless the argument type is exactly TagTrue.

Parameters:

tag	the type to check.

Referenced by DGtal::CBoundedInteger< T >::BOOST_CONCEPT_USAGE(), DGtal::CUnsignedInteger< T >::BOOST_CONCEPT_USAGE(), and DGtal::CSignedInteger< T >::BOOST_CONCEPT_USAGE().

void DGtal::ConceptUtils::checkTrueOrFalse

(

const TagFalse &

tag

)

Type deduction will fail unless the argument type is the tag TagTrue or TagFalse.

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkTrueOrFalse

(

const TagTrue &

tag

)

Type deduction will fail unless the argument type is the tag TagTrue or TagFalse.

Parameters:

tag	the type to check.

void DGtal::ConceptUtils::checkUnknown

(

const TagUnknown &

tag

)

Type deduction will fail unless the argument type is exactly TagUnknown.

Parameters:

tag	the type to check.

template<typename T >

void DGtal::ConceptUtils::sameType	(	const T &	t1,
		const T &	t2
	)

Type deduction will fail unless the arguments have the same type.

Parameters:

t1	some object of type T.
t2	some object of type T.

Referenced by DGtal::CSeparableMetric< T >::BOOST_CONCEPT_USAGE(), DGtal::CSinglePassOutputRange< T, Value >::BOOST_CONCEPT_USAGE(), DGtal::CSinglePassRangeFromPoint< T >::BOOST_CONCEPT_USAGE(), DGtal::CBidirectionalOutputRange< T, Value >::BOOST_CONCEPT_USAGE(), DGtal::CBidirectionalOutputRangeFromPoint< T, Value >::BOOST_CONCEPT_USAGE(), DGtal::CSinglePassOutputRangeFromPoint< T, Value >::BOOST_CONCEPT_USAGE(), DGtal::CNormalVectorEstimator< T >::BOOST_CONCEPT_USAGE(), DGtal::CBidirectionalRangeFromPoint< T >::BOOST_CONCEPT_USAGE(), DGtal::CDynamicBidirectionalSegmentComputer< T >::BOOST_CONCEPT_USAGE(), DGtal::CEuclideanRing< T >::BOOST_CONCEPT_USAGE(), DGtal::CUnaryFunctor< T, T::Cell, T::RealPoint >::BOOST_CONCEPT_USAGE(), DGtal::CDynamicSegmentComputer< T >::BOOST_CONCEPT_USAGE(), DGtal::CColorMap< CMap >::BOOST_CONCEPT_USAGE(), DGtal::CGlobalGeometricEstimator< T >::BOOST_CONCEPT_USAGE(), DGtal::CVertexMap< T >::BOOST_CONCEPT_USAGE(), DGtal::CLocalGeometricEstimator< T >::BOOST_CONCEPT_USAGE(), DGtal::CDrawableWithDisplay3D< T >::BOOST_CONCEPT_USAGE(), DGtal::CImage< I >::BOOST_CONCEPT_USAGE(), DGtal::CDrawableWithBoard2D< T >::BOOST_CONCEPT_USAGE(), DGtal::CTrivialConstImage< I >::BOOST_CONCEPT_USAGE(), DGtal::CDomainAdjacency< T >::BOOST_CONCEPT_USAGE(), DGtal::CEuclideanOrientedShape< T >::BOOST_CONCEPT_USAGE(), DGtal::CDigitalOrientedShape< T >::BOOST_CONCEPT_USAGE(), DGtal::CBidirectionalSegmentComputer< T >::BOOST_CONCEPT_USAGE(), DGtal::CConvolutionWeights< T >::BOOST_CONCEPT_USAGE(), DGtal::CEuclideanBoundedShape< TShape >::BOOST_CONCEPT_USAGE(), DGtal::CDigitalBoundedShape< TShape >::BOOST_CONCEPT_USAGE(), DGtal::CSpace< T >::BOOST_CONCEPT_USAGE(), DGtal::CSegmentFactory< T >::BOOST_CONCEPT_USAGE(), DGtal::CConstImage< I >::BOOST_CONCEPT_USAGE(), DGtal::CSegment< T >::BOOST_CONCEPT_USAGE(), DGtal::CDigitalSet< T >::BOOST_CONCEPT_USAGE(), DGtal::CDomain< T >::BOOST_CONCEPT_USAGE(), DGtal::CAdjacency< T >::BOOST_CONCEPT_USAGE(), DGtal::CIncrementalSegmentComputer< T >::BOOST_CONCEPT_USAGE(), DGtal::CCommutativeRing< T >::BOOST_CONCEPT_USAGE(), DGtal::CPositiveIrreducibleFraction< T >::BOOST_CONCEPT_USAGE(), DGtal::CInteger< T >::BOOST_CONCEPT_USAGE(), DGtal::CCellularGridSpaceND< T >::BOOST_CONCEPT_USAGE(), DGtal::CConstBidirectionalRangeFromPoint< T >::checkConstConstraints(), DGtal::CConstSinglePassRangeFromPoint< T, Value >::checkConstConstraints(), DGtal::CWithGradientMap< T >::checkConstConstraints(), DGtal::CCellEmbedder< T >::checkConstConstraints(), DGtal::CPointEmbedder< T >::checkConstConstraints(), DGtal::CSCellEmbedder< T >::checkConstConstraints(), DGtal::CDigitalSurfaceEmbedder< T >::checkConstConstraints(), DGtal::CPredicate< T, T::Vertex >::checkConstConstraints(), DGtal::CImplicitFunctionDiff1< T >::checkConstConstraints(), DGtal::CDigitalSurfaceTracker< T >::checkConstConstraints(), DGtal::CUndirectedSimpleGraph< T >::checkConstConstraints(), DGtal::CDigitalSet< T >::checkConstConstraints(), DGtal::CUndirectedSimpleLocalGraph< Adj >::checkConstConstraints(), DGtal::CPositiveIrreducibleFraction< T >::checkConstConstraints(), DGtal::CDigitalSurfaceContainer< T >::checkConstConstraints(), DGtal::CCellularGridSpaceND< T >::checkConstConstraints(), and DGtal::CDigitalSet< T >::checkNonConstConstraints().