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funrep/frputils.hs

Created November 24, 2013 16:09
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frputils.hs
integral :: Additive a => Event t Time -> Behavior t a -> Behavior t a
integral t b = sumB $ (\v dt -> dt *^ v) <$> b <@> diffE t
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funrep commented Nov 24, 2013 

game.hs:35:54:
    Expecting one more argument to `a'
    In the type signature for `integral':
      integral :: Additive a =>
                  Event t Time -> Behavior t a -> Behavior t a

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