[Haskell-cafe] Type systems preventing laziness-related memory leaks?

Joe Hillenbrand joehillen at gmail.com
Fri Feb 20 19:58:30 UTC 2015


Me too. Last I heard, there wasn't any code that depended on foldl being
lazy, and it doesn't really seem possible.

http://www.well-typed.com/blog/90/

On Fri, Feb 20, 2015 at 1:13 AM, Roman Cheplyaka <roma at ro-che.info> wrote:

> I'd be curious to see a (non-contrived) example.
>
> On 20/02/15 09:05, David Feuer wrote:
> > Probably not. There's real code that depends on the current foldl
> semantics.
> >
> > On Wed, Feb 18, 2015 at 10:40 AM, Joe Hillenbrand <joehillen at gmail.com>
> wrote:
> >> Is foldl = foldl' ever going to happen?
> >>
>
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