TrigVSI Namespace Reference

Namespaces
namespace	AlgConsts
	Namespace for constants.
namespace	Coordinate
	Namespace for Coordinate policy used in TrigVSI::VtxMap.

Classes
class	Cluster
	Base class for clusters. More...
class	DBScan
	Class for operating DBSCAN clustering. More...
struct	PairHash
class	IWrkVrt
	Interface for vertex classes processed in VtxMap. More...
class	VtxPack
	Base class of local vertex container in VtxMap. More...
class	KDPoint
	Class for k-dimensional point. More...
class	KDTree
	KDTree. More...
class	TrigVrtSecInclusive
class	VtxMap
	The vertex map class to be used to find multi-track vertices. More...

Functions
void	HashCombineImpl (size_t &h, size_t k) noexcept
template<class Type>
void	HashCombine (std::size_t &h, const Type &value) noexcept
template<typename I, typename T, size_t D>
const KDPoint< T, D >	operator* (const I &b, const KDPoint< T, D > &p)

Function Documentation

HashCombine()

template<class Type>

void TrigVSI::HashCombine ( std::size_t & h, const Type & value )

inlinenoexcept

Definition at line 33 of file HashTools.h.

   {
      HashCombineImpl(h, std::hash<Type>{}(value));
   }

HashCombineImpl()

void TrigVSI::HashCombineImpl ( size_t & h, size_t k )

inlinenoexcept

Definition at line 17 of file HashTools.h.

   {
      constexpr std::uint64_t m = 0xc6a4a7935bd1e995;
      constexpr int r = 47;
      k *= m;
      k ^= k >> r;
      k *= m;
      h ^= k;
      h *= m;
      // Completely arbitrary number, to prevent 0's
      // from hashing to 0.
      h += 0xe6546b64;
   }

operator*()

template<typename I, typename T, size_t D>

const KDPoint< T, D > TrigVSI::operator*	(	const I &	b,
		const KDPoint< T, D > &	p )

Definition at line 148 of file KDPoint.h.

{
   return p * b;
}