I suggest you install hoogle or use the web interface as it can easily
answer such questions for you:
http://www.haskell.org/hoogle/?hoogle=commaSep
http://www.haskell.org/hoogle/?hoogle=integer+%2bparsec
Cheers,
Thomas
On Sun, Aug 7, 2011 at 11:44 AM, michael rice
What other imports must I add to get this to run. I can't seem to get it right.
Michael
=========
import Text.ParserCombinators.Parsec.Prim
main = case (parse numbers "" "11, 2, 43") of Left err -> print err Right xs -> print (sum xs)
numbers = commaSep integer
==============
[michael@sabal ~]$ ghc --make parsetest.hs [1 of 1] Compiling Main ( parsetest.hs, parsetest.o )
parsetest.hs:7:11: Not in scope: `commaSep'
parsetest.hs:7:20: Not in scope: `integer' [michael@sabal ~]$
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