Sean

On Thu, Sep 17, 2009 at 10:00 PM, Daniel Fischer <daniel.is.fischer@web.de> wrote:

Am Freitag 18 September 2009 03:51:40 schrieb Sean McLaughlin:

> Hi Daniel,
> Would you try putting that in a file and loading it in ghci? Your
> example also works for me.
>
> Prelude> let (∀) = 5
> Prelude> (∀)
> 5
>
> Sean

Sure:
dafis@linux-mkk1:~/Haskell/CafeTesting> cat Forall.hs
module Forall where

(∀) :: Int -> Int -> Int

x ∀ y = x*(y-x)

dafis@linux-mkk1:~/Haskell/CafeTesting> ghci Forall

GHCi, version 6.10.3: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer ... linking ... done.
Loading package base ... linking ... done.

[1 of 1] Compiling Forall ( Forall.hs, interpreted )
Ok, modules loaded: Forall.
*Forall> 7 ∀ 4
-21
*Forall>

Works here.