Re: [Haskell-cafe] Ord (IORef a)?

G'day all. Quoting Fergus Henderson :

I find that attitude rather extraordinary and I do not agree.

Me too. I've written more than one Haskell program where hash consing is part of an "inner loop". For this applciation the data structures weren't that big, but I can easily think of a few applications for which it would be. Cheers, Andrew Bromage