Hi! > > merge' a x = let r = addToFM_C (+) a x 1 in r `seq` r > > but it doesn't help. > > == an anecdote > > A quick note, > x `seq` x > is always exactly equivalant to x. the reason being that your seq would > never be called to force x unless x was needed anyway.
;-)) Ok. merge' a x = (addToFM (+) $! a) x 1 is not strict. Can I do something to make FiniteMap strict? Or the only way is to make my own StrictFiniteMap? -- Alexander Kogan Institute of Applied Physics Russian Academy of Sciences _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
