[Haskell-cafe] Please help me debug my arrow

Paul Johnson paul at cogito.org.uk
Wed Jan 20 17:32:22 EST 2010

On 18/01/10 20:33, Paul Johnson wrote:
> I'm going nuts looking at this.  Can anyone see what I'm doing wrong?
I found the problem eventually.  Its a scoping problem with "rt1" in the 
(.) function when composeSP gets called recursively.

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