[Haskell-cafe] Is there a library that has a strict version of `sum`?

[Francesco Ariis]

On Tue, Aug 14, 2018 at 01:09:36PM -0500, Vanessa McHale wrote:
> On 08/14/2018 01:07 pm, bryan richter wrote:
> > Are you implying that lazy functions are only good for prototyping? Or
> > is there something wrong with sum in particular?
> >
> > More generally, why isn't sum working for you?
> yes, that was what i was never quite clear on. what is your *actual
> problem, in context*, not the problem you think you have because you
> read elsewhere that foldl' is more efficient?

OP might have been a bit speculative but come on, let's not make
Damian must feel under examination! :)