GlobalRegistration::Utils::internal::IndexValidator< enable > Struct Template Reference

Helper structure used to (conditionnaly) validate indices. More...

Collaboration diagram for GlobalRegistration::Utils::internal::IndexValidator< enable >:

Public Member Functions
template<>
constexpr IndexT	validate (const IndexT &n, const SizeT &gsize)
template<>
constexpr IndexT	validate (const IndexT &n, const SizeT &)

Static Public Member Functions
template<class IndexT , class SizeT >
static constexpr IndexT	validate (const IndexT &n, const SizeT &gsize)
	Check if n is within [0:gsize] if enable=true. More...
template<class IndexT , class SizeT >
static constexpr bool	_test (const IndexT &n, const SizeT &gsize)
	Test used internally to validate the input index. More...

Detailed Description

template<bool enable>
struct GlobalRegistration::Utils::internal::IndexValidator< enable >

Helper structure used to (conditionnaly) validate indices.

The template parameter enable allows to control the validation, without overload when the validation is disabled.

Throw std::out_of_range exception when the validation is enabled and an invalid case is detected

Member Function Documentation

_test()

template<bool enable>

template<class IndexT , class SizeT >

static constexpr bool GlobalRegistration::Utils::internal::IndexValidator< enable >::_test ( const IndexT &  n, const SizeT &  gsize  )

inlinestatic

Test used internally to validate the input index.

validate() [1/3]

template<bool enable>

template<class IndexT , class SizeT >

static constexpr IndexT GlobalRegistration::Utils::internal::IndexValidator< enable >::validate ( const IndexT &  n, const SizeT &  gsize  )

inlinestatic

Check if n is within [0:gsize] if enable=true.

Exceptions

std::out_of_range

validate() [2/3]

template<>

constexpr IndexT GlobalRegistration::Utils::internal::IndexValidator< true >::validate	(	const IndexT &	n,
		const SizeT &	gsize
	)

Here is the call graph for this function:

validate() [3/3]

template<>

constexpr IndexT GlobalRegistration::Utils::internal::IndexValidator< false >::validate	(	const IndexT &	n,
		const SizeT &
	)