sortUniq

[Andrei Alexandrescu via Digitalmars-d]

On 1/22/15 4:06 PM, bearophile wrote:
> Andrei Alexandrescu:
>
>> What would be a better integrated version - one that does sorting and
>> uniq in one shot? I suspect the combination could be quite a bit
>> better than doing the two in sequence.
>
> What I need most is a "groping by hashing", since years. A unique sort
> can be handy, but it's less useful that the first.

I agree a hash uniq would be nice. -- Andrei