Re: [Haskell-cafe] Intuitive function given type signature

2010/5/19 Miguel Mitrofanov :

On 19 May 2010, at 08:35, Ivan Miljenovic wrote:

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2010/5/19 R J :

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What are some simple functions that would naturally have the following type signatures: f :: (Integer -> Integer) -> Integer

I can only think of one solution to this but it doesn't guarantee that it returns a value...

I can think of infinitely many solutions.

Dammit, you're right; I was trying to be too clever :s -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com