[Haskell-cafe] curious about sum

[Roman Cheplyaka]

* Deniz Dogan <deniz.a.m.dogan at gmail.com> [2009-06-13 16:17:57+0200]
> I remember needing a non-strict sum at least once, but I do not
> remember the exact application.

We may agree that lazy sum is sometimes (rarely) needed, but then it can
be always written as fold. However, in most cases user wants strict sum.

So it's not really an excuse.

-- 
Roman I. Cheplyaka :: http://ro-che.info/
"Don't let school get in the way of your education." - Mark Twain