On Sun, May 24, 2009 at 11:25 AM, Thomas Friedrich
Hi Lee,
I do have GHC and no, I seem to not have it.
$ ghc-pkg list | grep -i quickcheck Cabal-1.6.0.3, Chart-0.10.3, HUnit-1.2.0.3, QuickCheck-1.2.0.0, Diff-0.1.2, QuickCheck-2.1.0.1, binary-0.5.0.1,
Did you notice that you have two QuickCheck installed?
When I am in ghci, I have the following options:
Prelude> :m +Test.QuickCheck Test.QuickCheck Test.QuickCheck.Function Test.QuickCheck.Monadic Test.QuickCheck.Property Test.QuickCheck.Test Test.QuickCheck.Arbitrary Test.QuickCheck.Gen Test.QuickCheck.Poly Test.QuickCheck.State Test.QuickCheck.Text Prelude> :m +Test.QuickCheck
But no Test.QuickCheck.Batch
I guess you use QuickCheck-2.1 instead of 1.2, and Test.QuickCheck.Batch in QuickCheck-1.2, not in 2.1 lee