[Haskell-cafe] ANNOUNCE: pqueue-mtl, stateful-mtl
lemming at henning-thielemann.de
Sun Feb 15 18:33:08 EST 2009
On Sun, 15 Feb 2009, Louis Wasserman wrote:
> I follow. The primary issue, I'm sort of wildly inferring, is that use of STT -- despite being
> pretty much a State monad on the inside -- allows access to things like mutable references?
I assume that ST must always be the most inner monad, like IO. Is this a
problem in an application?
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