[Haskell-cafe] Simple Parsec example

michael rice nowgate at yahoo.com
Sun Aug 7 20:44:15 CEST 2011

What other imports must I add to get this to run. I can't seem to get it right.
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 at 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 at sabal ~]$ 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20110807/d68ccdde/attachment.htm>

More information about the Haskell-Cafe mailing list