docs-v2/content/flux/v0.x/stdlib/bitwise/sand.md

title	description	menu	weight
bitwise.sand() function	`bitwise.sand()` performs the bitwise operation, `a AND b`, with integers.	flux_0_x_ref name parent identifier bitwise.sand bitwise bitwise/sand	101

bitwise.sand() performs the bitwise operation, a AND b, with integers.

Function type signature

(a: int, b: int) => int

{{% caption %}}For more information, see Function type signatures.{{% /caption %}}

Parameters

a

({{< req >}}) Left hand operand.

b

({{< req >}}) Right hand operand.

Examples

• Perform a bitwise AND operation
• Perform a bitwise AND operation on a stream of tables

Perform a bitwise AND operation

import "bitwise"

bitwise.sand(a: 1234, b: 4567)// Returns 210

Perform a bitwise AND operation on a stream of tables

import "bitwise"
import "sampledata"

sampledata.int()
    |> map(fn: (r) => ({r with _value: bitwise.sand(a: r._value, b: 3)}))

{{< expand-wrapper >}} {{% expand "View example input and output" %}}

Input data

_time	_value	*tag
2021-01-01T00:00:00Z	-2	t1
2021-01-01T00:00:10Z	10	t1
2021-01-01T00:00:20Z	7	t1
2021-01-01T00:00:30Z	17	t1
2021-01-01T00:00:40Z	15	t1
2021-01-01T00:00:50Z	4	t1

_time	_value	*tag
2021-01-01T00:00:00Z	19	t2
2021-01-01T00:00:10Z	4	t2
2021-01-01T00:00:20Z	-3	t2
2021-01-01T00:00:30Z	19	t2
2021-01-01T00:00:40Z	13	t2
2021-01-01T00:00:50Z	1	t2

Output data

_time	_value	*tag
2021-01-01T00:00:00Z	2	t1
2021-01-01T00:00:10Z	2	t1
2021-01-01T00:00:20Z	3	t1
2021-01-01T00:00:30Z	1	t1
2021-01-01T00:00:40Z	3	t1
2021-01-01T00:00:50Z	0	t1

_time	_value	*tag
2021-01-01T00:00:00Z	3	t2
2021-01-01T00:00:10Z	0	t2
2021-01-01T00:00:20Z	1	t2
2021-01-01T00:00:30Z	3	t2
2021-01-01T00:00:40Z	1	t2
2021-01-01T00:00:50Z	1	t2

{{% /expand %}} {{< /expand-wrapper >}}