On Sun, May 24, 2009 at 11:08 AM, Thomas Friedrich
Hallo everyone,
I am currently playing around with the QuickCheck library. I came across the
Test.QuickCheck.Batch
module a couple of times. I don't seem to have this module installed? Where can I get it and how do I install it?
If you use GHC, you already have it, try ghc-pkg list | grep -i quickcheck
I also would like to invoke the following in ghci.
generate 10 (System.Random.mkStdGen 1) arbitrary :: [Int]
However, the function `generate` doesn't get imported when importing QuickCheck, and I just cannot find out which module this one would be in.
In GHCi, you need import Test.QuickCheck or Debug.QuickCheck before you use generate.
I came to the conclusion that `generate` is just not the best word for a google search :(
Just check the document of GHC libraries: http://www.haskell.org/ghc/docs/latest/html/libraries/index.html http://www.haskell.org/ghc/docs/latest/html/libraries/QuickCheck/Test-QuickC... lee