init(_:)
Creates a new instance that approximates the given value.
Declaration
init(_ other: Float16)Parameters
- other:
The value to use for the new instance.
Discussion
The value of other is rounded to a representable value, if necessary. A NaN passed as other results in another NaN, with a signaling NaN value converted to quiet NaN.
let x: Float16 = 21.25
let y = Float(x)
// y == 21.25
let z = Float(Float16.nan)
// z.isNaN == true