How about
a :: Something
a = let x = x in x
ppp a
On Mon, 31 Dec 2007 09:11:12 +0200, Cristian Baboi <[EMAIL PROTECTED]>
wrote:
Thank you.
data Something = This | S Something
ppp :: Something -> String
ppp This = ""
ppp (S x) = 'S':(ppp x)
How can I prevent one to pass 'let x = S x in x' to ppp ?
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