Operator (Default implementation)swift 6.0.3Swift

&(_:_:)

Returns the result of performing a bitwise AND operation on the two given values.

static func & (lhs: Self, rhs: Self) -> Self

Parameters

lhs

An integer value.

rhs

Another integer value.

A bitwise AND operation results in a value that has each bit set to 1 where both of its arguments have that bit set to 1. For example:

let x: UInt8 = 5          // 0b00000101
let y: UInt8 = 14         // 0b00001110
let z = x & y             // 0b00000100
// z == 4