[Haskell-cafe] Mystery operator?

Daniel Fischer daniel.is.fischer at web.de
Mon Nov 30 13:33:32 EST 2009

Am Montag 30 November 2009 19:26:13 schrieb michael rice:
> So, ALL patterns are strict, unless one precedes them with "~"?

Or they appear in a let-binding:

Prelude> let f xs = let (x:y:zs) = xs in True
Prelude> f []

> Michael

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