Re: [Haskell-beginners] Netwire loop

Nathan Hüsken wrote:

Hi, When testing this netwire sample program

[...]

mainWire :: WireP () Double mainWire = proc i -> do rec value <- integral_ 0.0 -< oldValue oldValue <- delay 1.0 -< value returnA -< value

[...]

I get this output: NetwireTest: <<loop>>

But there should be not infinite loop, should there?

That was a bug in the ArrowLoop implementation. It's fixed now in version 4.0.1. Thanks for reporting. Greets, Ertugrul -- Not to be or to be and (not to be or to be and (not to be or to be and (not to be or to be and ... that is the list monad.