Creates a new floating-point value using the sign of one value and the magnitude of another.
Required. Default implementation provided.
- Xcode 8.0+
- Swift Standard Library
A value from which to use the sign. The result of the initializer has the same sign as
A value from which to use the magnitude. The result of the initializer has the same magnitude as
The following example uses this initializer to create a new
Double instance with the sign of
a and the magnitude of
This initializer implements the IEEE 754