Re: [Haskell-cafe] Map constructor in a DSL

On 26 October 2010 18:07, Dupont Corentin wrote:

But how can I write the evaluator for Map?

Where do values for PlayerNumber come from? Unless I'm mistaken, the only thing that Map can be used with is Obs [PlayerNumber], a list of values PlayerNumber which we have no means of acquiring in order to provide to the Map function.