16 Sep
2005
16 Sep
'05
11:16 p.m.
On 2005-09-16, S. Alexander Jacobson <alex@alexjacobson.com> wrote:
I am now using implicit parameters quite happily. But I also feel the need for the reverse. There are occasions where I want to pass a value back through the set of calling functions e.g. produce HTTP cache header info through functions that are not really about that.
I am not sure how this would work, but it strikes me as useful. Anything like that in the offing?
Monads. Implicit parameters can be thought of as co-monad. -- Aaron Denney -><-