Returns the product of the two given values, wrapping the result in case of any overflow.
static func &* (lhs: Self, rhs: Self) -> Self
The first value to multiply.
The second value to multiply.
The overflow multiplication operator (
&*) discards any bits that overflow the fixed width of the integer type. In the following example, the product of
50 is greater than the maximum representable
Int8 value, so the result is the partial value after discarding the overflowing bits.
let x: Int8 = 10 &* 5 // x == 50 let y: Int8 = 10 &* 50 // y == -12 (after overflow)
For more about arithmetic with overflow operators, see Overflow Operators in The Swift Programming Language.