sortUniq

[Paul O'Neil via Digitalmars-d]

On 01/22/2015 07:06 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.
> 
> Bye,
> bearophile

Is that different than groupBy?

-- 
Paul O'Neil
Github / IRC: todayman