[Haskell] implicit responses/values
S. Alexander Jacobson
alex at alexjacobson.com
Fri Sep 16 15:41:56 EDT 2005
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?
S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com
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