[Haskell-cafe] Re: Numeric type classes

ajb at spamcop.net ajb at spamcop.net
Wed Sep 13 08:50:33 EDT 2006

G'day all.

Quoting Henning Thielemann <lemming at henning-thielemann.de>:

> ... which got the same name, too, namely 'foldl'.

You mean foldr.  The place of foldl is a bit tricky, but in this case
it requires that the monoid be Abelian.

Andrew Bromage

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