On Tue, 13 Nov 2007 13:51:13 -0800
"Dan Piponi" <[EMAIL PROTECTED]> wrote:

> Up until yesterday I had presumed that guards only applied to
> functions. But I was poking about in the Random module and discovered
> that you can write things like
> 
> a | x > 1 = 1
>   | x < -1 = -1
>   | otherwise = x
> 
> where 'a' clearly isn't a function.

Isn't it a function taking zero arguments?
-- 
Robin
_______________________________________________
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
http://www.haskell.org/mailman/listinfo/haskell-cafe

Reply via email to