std.experimental.collection.functional.slist

[Jonathan M Davis via Digitalmars-d]

On Friday, 19 June 2015 at 13:36:22 UTC, Andrei Alexandrescu 
wrote:
>> 3. Shouldn't `front` functions be const?
>
> Good point. Made const.

That's not necessarily a good idea. What if the element type 
can't even be used when it's const? inout might work in that 
case, but in general, you have to be _very_ careful with slapping 
const on generic code.

- Jonathan M Davis