dons at galois.com
Thu Nov 5 02:47:27 EST 2009
> can you please let me know how to debug Haskell programs? I got the observe
> module but it is complainnig about some "concurrent " moduel that it can not
> find . Also, how to change the path that Hugs uses to search for files ?
You should probably upgrade to GHC first (via the Haskell Platform:
http://haskell.org/platform), and then look at Debug.Trace or the GHCi
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