utils

func CopyNode ¶

func CopyNode[TV interfaces.VectorType, TIX interfaces.IndexTypes](
	dst, src interfaces.Node[TV, TIX], size TIX,
)

CopyNode copies the source node to the destination node. Note that the destination node must be of the same type and take up the same amount of memory as the source node.

func DumpNode ¶

func DumpNode[TV interfaces.VectorType, TIX interfaces.IndexTypes](
	distance interfaces.Distance[TV, TIX],
	node interfaces.Node[TV, TIX],
) string

func GetPtr ¶

func GetPtr[TV interfaces.VectorType, TIX interfaces.IndexTypes](
	node interfaces.Node[TV, TIX],
) unsafe.Pointer

func InTesting ¶

func InTesting() bool

func Intersection ¶

func Intersection[TIX interfaces.IndexTypes](a, b []TIX) []TIX

func Max ¶

func Max[T interfaces.IndexTypes](a, b T) T

func Measure ¶

func Measure(f func()) (elapsed time.Duration)

func MeasureWithReturn ¶

func MeasureWithReturn[T any](f func() T) (elapsed time.Duration, ret T)

func Round ¶

func Round(f float64) float64

func RoundPlus ¶

func RoundPlus(f float64, places int) float64