Re: [Haskell-cafe] do we have something like isDefined or isNull in Haskell?

On Thu, 2006-06-15 at 13:11 +0100, Duncan Coutts wrote:

then you can construct your records using:

foo = default { weight = 3.2 }

Oops, as David House pointed out to me that should of course be foo = default { weight = Just 3.2 } Duncan