Type OperatorSwiftNIOConcurrencyHelpersSwift

# ~(_:)

Returns the inverse of the bits set in the argument.

Available because

`Self`

conforms to`FixedWidthInteger`

.

`static func ~ (x: Self) -> Self`

## Overview

The bitwise NOT operator (`~`

) is a prefix operator that returns a value in which all the bits of its argument are flipped: Bits that are `1`

in the argument are `0`

in the result, and bits that are `0`

in the argument are `1`

in the result. This is equivalent to the inverse of a set. For example:

```
let x: UInt8 = 5 // 0b00000101
let notX = ~x // 0b11111010
```

Performing a bitwise NOT operation on 0 returns a value with every bit set to `1`

.

`let allOnes = ~UInt8.min // 0b11111111`