[Haskell-cafe] Why this doesn't work?

[Brandon Allbery]

On Sun, Apr 27, 2014 at 7:03 AM, Roman Cheplyaka <roma at ro-che.info> wrote:

>   runST $ ...
>
> Such a rule wasn't added for (.), presumably because people write runST .
> f much
> less often, and there weren't as many complaints (perhaps any at all)
> about (.)
> not working with runST.
>

That, and because they kept trying to fix the real problem (and missing, a
lot). A search of the archives will find various Simons grumping about
getting it to work right.

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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