Ross Paterson ross at
Mon Oct 23 13:53:14 EDT 2006

On Mon, Oct 23, 2006 at 01:15:46PM -0400, Samuel Bronson wrote:
> On 10/22/06, John Meacham <john at> wrote:
> >Although, now that we lost the Monoid instance for functions (which is
> >very dismaying), it is less useful, as the monoid functions were very
> >useful to build things up efficiently with (String -> String) as a type.
> WHAT!!!!
> Who, when, where, why, how????

The function composition instance is now wrapped in a newtype.
The instances available now are listed here:

I was who; here is some of the rest:

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