On Wed, Nov 11, 2009 at 7:43 AM, David Leimbach <leim...@gmail.com> wrote:
> > I recently ran into some serious space leak difficulties that would > ultimately cause this program to crash some time after startup (my simulator > is also written in Haskell, and runs a LOT faster than the real application > ever could, this has enabled me to fast forward a bit the data growth issues > and crash in minutes instead of days!) > It sounds to me like you were storing a Map in a StateT. Since the usual State and StateT monads don't force the evaluation of their payload, I'm not terribly surprised that such a leak should arise.
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