bitwise

package

v1.2.2 Latest Latest Go to latest Published: Aug 6, 2026 License: MIT Imports: 0 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/orneryd/nornicdb

Links

Open Source Insights

Documentation ¶

Overview ¶

Package bitwise provides APOC bitwise operations.

This package implements all apoc.bitwise.* functions for bitwise operations on integers.

Index ¶

func And(values ...int64) int64
func ClearBit(value int64, position int) int64
func CountBits(value int64) int
func LeftShift(value int64, positions int64) int64
func Not(value int64) int64
func Op(a int64, operation string, b int64) int64
func Or(values ...int64) int64
func ReverseBits(value int64) int64
func RightShift(value int64, positions int64) int64
func RotateLeft(value int64, positions int) int64
func RotateRight(value int64, positions int) int64
func SetBit(value int64, position int) int64
func TestBit(value int64, position int) bool
func ToggleBit(value int64, position int) int64
func Xor(values ...int64) int64

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func And ¶

func And(values ...int64) int64

And performs bitwise AND.

Example:

apoc.bitwise.and(12, 10) => 8

func ClearBit ¶

func ClearBit(value int64, position int) int64

ClearBit sets a specific bit to 0.

Example:

apoc.bitwise.clearBit(9, 0) => 8

func CountBits ¶

func CountBits(value int64) int

CountBits counts the number of set bits (population count).

Example:

apoc.bitwise.countBits(15) => 4

func LeftShift ¶

func LeftShift(value int64, positions int64) int64

LeftShift performs left bit shift.

Example:

apoc.bitwise.leftShift(5, 2) => 20

func Not ¶

func Not(value int64) int64

Not performs bitwise NOT.

Example:

apoc.bitwise.not(12) => -13

func Op ¶

func Op(a int64, operation string, b int64) int64

Op performs a bitwise operation on two integers.

Example:

apoc.bitwise.op(12, '&', 10) => 8

func Or ¶

func Or(values ...int64) int64

Or performs bitwise OR.

Example:

apoc.bitwise.or(12, 10) => 14

func ReverseBits ¶

func ReverseBits(value int64) int64

ReverseBits reverses the bits in a value.

Example:

apoc.bitwise.reverseBits(1) => 9223372036854775808

func RightShift ¶

func RightShift(value int64, positions int64) int64

RightShift performs right bit shift.

Example:

apoc.bitwise.rightShift(20, 2) => 5

func RotateLeft ¶

func RotateLeft(value int64, positions int) int64

RotateLeft rotates bits to the left.

Example:

apoc.bitwise.rotateLeft(1, 2) => 4

func RotateRight ¶

func RotateRight(value int64, positions int) int64

RotateRight rotates bits to the right.

Example:

apoc.bitwise.rotateRight(4, 2) => 1

func SetBit ¶

func SetBit(value int64, position int) int64

SetBit sets a specific bit to 1.

Example:

apoc.bitwise.setBit(8, 0) => 9

func TestBit ¶

func TestBit(value int64, position int) bool

TestBit tests if a specific bit is set.

Example:

apoc.bitwise.testBit(9, 0) => true

func ToggleBit ¶

func ToggleBit(value int64, position int) int64

ToggleBit toggles a specific bit.

Example:

apoc.bitwise.toggleBit(8, 0) => 9

func Xor ¶

func Xor(values ...int64) int64

Xor performs bitwise XOR.

Example:

apoc.bitwise.xor(12, 10) => 6

Types ¶

This section is empty.

Source Files ¶

View all Source files

bitwise.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL