Classes
struct	array_or_vector

struct	array_or_vector<-1, T >

struct	has_assign

struct	has_assign< T, decltype((void) std::declval< T >().assign(1, 0), 0)>

struct	has_resize

struct	has_resize< T, decltype((void) std::declval< T >().resize(1), 0)>

struct	IndexDist_Sorter

class	KDTreeBaseClass

struct	KDTreeEigenMatrixAdaptor

class	KDTreeSingleIndexAdaptor

struct	KDTreeSingleIndexAdaptorParams

class	KDTreeSingleIndexDynamicAdaptor

class	KDTreeSingleIndexDynamicAdaptor_

class	KNNResultSet

struct	L1_Adaptor

struct	L2_Adaptor

struct	L2_Simple_Adaptor

struct	Metric

struct	metric_L1

struct	metric_L2

struct	metric_L2_Simple

struct	metric_SO2

struct	metric_SO3

class	PooledAllocator

class	RadiusResultSet

struct	ResultItem

class	RKNNResultSet

struct	SearchParameters

struct	SO2_Adaptor

struct	SO3_Adaptor

Enumerations
enum class	KDTreeSingleIndexAdaptorFlags { KDTreeSingleIndexAdaptorFlags::None = 0 , KDTreeSingleIndexAdaptorFlags::SkipInitialBuildIndex = 1 }

Functions
template<typename T >
T	pi_const ()

template<typename Container >
std::enable_if< has_resize< Container >::value, void >::type	resize (Container &c, const size_t nElements)

template<typename Container >
std::enable_if<!has_resize< Container >::value, void >::type	resize (Container &c, const size_t nElements)

template<typename Container , typename T >
std::enable_if< has_assign< Container >::value, void >::type	assign (Container &c, const size_t nElements, const T &value)

template<typename Container , typename T >
std::enable_if<!has_assign< Container >::value, void >::type	assign (Container &c, const size_t nElements, const T &value)

template<typename T >
void	save_value (std::ostream &stream, const T &value)

template<typename T >
void	save_value (std::ostream &stream, const std::vector< T > &value)

template<typename T >
void	load_value (std::istream &stream, T &value)

template<typename T >
void	load_value (std::istream &stream, std::vector< T > &value)

std::underlying_type< KDTreeSingleIndexAdaptorFlags >::type	operator& (KDTreeSingleIndexAdaptorFlags lhs, KDTreeSingleIndexAdaptorFlags rhs)

Function Documentation

◆ assign()

template<typename Container , typename T >

std::enable_if<!has_assign< Container >::value, void >::type nanoflann::assign	(	Container &	c,
		const size_t	nElements,
		const T &	value
	)

inline

Free function to assign to a std::array

template<typename Container >

std::enable_if<!has_resize< Container >::value, void >::type nanoflann::resize	(	Container &	c,
		const size_t	nElements
	)

inline

Free function that has no effects on non resizable containers (e.g. std::array) It raises an exception if the expected size does not match