[Haskell-cafe] Re: HXT: desperatedly trying to "concat"
Steffen Schuldenzucker
Steve.Schuldenzucker at web.de
Thu Apr 2 17:14:24 EDT 2009
Hello again.
I finally got it myself. It was just a matter of parentheses:
See http://hpaste.org/fastcgi/hpaste.fcgi/view?id=3229 for the corrected version.
Looks like what I was trying to do is not expressable via just an arrow, one needs a function mapping the input arrow to a new one.
I'm gonna make a big "WATCH YOUR PARENTHESES!" poster... Yeah, with some arrows on it...
Thanks for reading, anyway.
Steffen
________________________________________________________________________
Neu bei WEB.DE: Kostenlose maxdome Movie-FLAT!
https://register.maxdome.de/xml/order/LpWebDe?ac=OM.MD.MD008K15726T7073a
More information about the Haskell-Cafe
mailing list