> On Apr 16, 2016, at 6:12 PM, Howard Lovatt via swift-evolution
> <[email protected]> wrote:
>
> For the Arithmetic protocol how about changing it to:
>
> protocol Arithmetic {
> func + (lhs: Self, rhs: Self) -> Self
> mutating func += (rhs: Self) -> Self
> ...
> }
>
> That way naming issues are largely avoided, except for `mutating func
> negate()` which has no operator and would therefore have to be a normal,
> non-operator, func.
“prefix -" works for negate, at least off the top of my head.
I think.
- Dave Sweeris
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