Returns the result of adding the product of the two given values to this value, computed without intermediate rounding.
Required. Default implementation provided.
SDK
- Xcode 10.0+
Framework
- Swift Standard Library
Declaration
func addingProduct(_ lhs: Self, _ rhs: Self) -> Self
Parameters
lhsOne of the values to multiply before adding to this value.
rhsThe other value to multiply.
Return Value
The product of lhs and rhs, added to this value.
Discussion
This method is equivalent to the C fma function and implements the fused operation defined by the IEEE 754 specification.