[Haskell-cafe] Three questions to graphviz
dmbarbour at gmail.com
Mon Oct 10 18:58:31 CEST 2011
On Mon, Oct 10, 2011 at 9:44 AM, kaffeepause73 <kaffeepause73 at yahoo.de>wrote:
> First of all - thanks a lot for this package, graphviz is an awesome tool
> having this interface library is really convenient. There a three point
> where I could use some help:
> 1. when I try to create a label with e.g.: textLabelValue "Hallo" -
> the compiler complains he can't match string with data.text.lazy.internal
> -- I have idea how to create lazy internal text !
import qualified Data.Text.Lazy as L
textLabelValue $ L.pack "Hallo"
That's the only question I know how to answer.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Haskell-Cafe