[m-dev.] Re: repost after modifications: additions to map/tree234

[Fergus Henderson]

On 01-Apr-1998, Thomas Charles CONWAY <conway at cs.mu.OZ.AU> wrote:
> Fergus Henderson, you write:
> > Yes, indeed.  Well, almost.  The ordering is the same as it would be for
> > an association list sorted on the keys, but the things you are actually
> > folding are the data elements, not the keys.
> 
> map__foldl passes both the key and the value to the accumulator predicate.
> Maybe you're confusing it with map__map_values.

Oops.  I think I was actually confusing it with the non-existant
predicate map__foldl_values ;-)

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
WWW: <http://www.cs.mu.oz.au/~fjh>  |  of excellence is a lethal habit"
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