The highest tagged major version is v2.

numeric

package

v1.0.14 Latest Latest Go to latest Published: Dec 8, 2020 License: Apache-2.0 Imports: 2 Imported by: 240

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const ShiftStartInt64 byte = 0x20

This section is empty.

func Deinterleave(b uint64) uint64

Deinterleave the 32-bit value starting at position 0 to get the other 32-bit value, shift it by 1 first

func Float64ToInt64(f float64) int64

func Int64ToFloat64(i int64) float64

func Interleave(v1, v2 uint64) uint64

Interleave the first 32 bits of each uint64 apdated from org.apache.lucene.util.BitUtil which was adapted from: http://graphics.stanford.edu/~seander/bithacks.html#InterleaveBMN

func ValidPrefixCodedTerm(p string) (bool, int)

func ValidPrefixCodedTermBytes(p []byte) (bool, int)

type PrefixCoded []byte

PrefixCoded is a byte array encoding of 64-bit numeric values shifted by 0-63 bits

func MustNewPrefixCodedInt64(in int64, shift uint) PrefixCoded

func NewPrefixCodedInt64(in int64, shift uint) (PrefixCoded, error)

func NewPrefixCodedInt64Prealloc(in int64, shift uint, prealloc []byte) (
	rv PrefixCoded, preallocRest []byte, err error)

func (p PrefixCoded) Int64() (int64, error)

func (p PrefixCoded) Shift() (uint, error)

Shift returns the number of bits shifted returns 0 if in uninitialized state