1. 1.0.2

    init(clamping:)

    Creates a new instance with the representable value that’s closest to the given integer.

    init<Other>(clamping source: Other) where Other : BinaryInteger

    Parameters

    source

    An integer to convert to this type.

    Overview

    If the value passed as source is greater than the maximum representable value in this type, the result is the type’s max value. If source is less than the smallest representable value in this type, the result is the type’s min value.

    In this example, x is initialized as an Int8 instance by clamping 500 to the range -128...127, and y is initialized as a UInt instance by clamping -500 to the range 0...UInt.max.

    let x = Int8(clamping: 500)
    // x == 127
    // x == Int8.max
    
    let y = UInt(clamping: -500)
    // y == 0