Re: Data.HashMap: Strict or lazy by default?

Edward, Thanks for your thorough reply. Note that we can still have the actual data type be lazy in the values and thus have a Functor instance etc. Strictness can be added at the level of functions. Knowing that we can have all the lazy goodies the question is: what should be the default API in terms of strictness and what should the module layout look like (e.g. where should we put the lazy and strict insert insertWith functions?) Johan