[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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