[swift-evolution] Add stableSort() to the standard library.

[Dave Abrahams]

on Fri Jan 22 2016, ankit goel <swift-evolution at swift.org> wrote:

> Hey,
>
> A single sort function with an enum parameter that let's you choose among
> sort(), sortInPlace() and stableSort() would be nice.

Is it mutating or non-mutating?

-- 
-Dave