PATCH: implementation for TH PprLib.hs punctuate function

[Ian Lynagh]

On Tue, Mar 02, 2004 at 07:02:18PM +0000, Duncan Coutts wrote:
> 
> I noticed that the 6.3 version of the PprLib.hs is not fully implemented
> so pretty printing some things calls Prelude.undefined.

Thanks - looks like something I forgot to go back to.

> Attached patch typechecks but I've not rebuilt yet so I've not tested it

I've just used the punctuate text from Text.PrettyPrint.HughesPJ (but
with <> refering to the monadic one now).


Thanks
Ian