Hi Sakari,
I've been putting all of my working energy into paper writing (see
http://conal.net/blog) and so haven't had focus for Reactive lately. The
paper deadline is Monday, so I'll get back to Reactive soon.
- Conal
On Mon, Feb 23, 2009 at 12:23 PM, Sakari Jokinen
Hi,
I have a somewhat larger program using reactive which seems to leak memory. I have narrowed at least one possible cause to justE. If I run main_justE in ghci it eats all the memory while main_filterE seems to run fine in constant.
What am I missing here? I'm using ghc 6.10 and reactive 0.10.5.
module Main where import Control.Monad.Trans(MonadIO, liftIO) import Control.Concurrent import Control.Monad import FRP.Reactive import FRP.Reactive.LegacyAdapters import Data.Monoid(mappend) import Data.Maybe
main_justE = do clock <- makeClock (sink, taskevents) <- makeEvent clock let go _ = Just $ sink $ Nothing adaptE $ justE $ fmap go (atTimes [0, 0.1 .. ]) `mappend` taskevents
instance Show (IO a) where show _ = "IO"
main_filterE = do clock <- makeClock (sink, taskevents) <- makeEvent clock let go _ = Just $ sink $ Nothing justE' = fmap fromJust . filterE (maybe False (const True)) adaptE $ justE' $ fmap go (atTimes [0, 0.1 ..]) `mappend` taskevents
Br, Sakari _______________________________________________ Reactive mailing list Reactive@haskell.org http://www.haskell.org/mailman/listinfo/reactive